EOG85XB9K GO:0005578 143/527 proteinaceous extracellular matrix cellular_component "A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. An example of this component is found in Mus musculus." [GOC:mtg_sensu, ISBN:0198547684] EOG85XB9K GO:0016055 142/527 Wnt signaling pathway biological_process "The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell and ending with a change in cell state." [GOC:dph, GOC:go_curators, PMID:11532397] EOG85XB9K GO:0007275 138/527 multicellular organismal development biological_process "The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult)." [GOC:dph, GOC:ems, GOC:isa_complete, GOC:tb] EOG85XB9K GO:0005109 5/527 frizzled binding molecular_function "Interacting selectively and non-covalently with the frizzled (fz) receptor." [GOC:ceb, PR:000001315] EOG85XB9K GO:0005615 5/527 extracellular space cellular_component "That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid." [ISBN:0198547684] EOG85XB9K GO:0045165 4/527 cell fate commitment biological_process "The commitment of cells to specific cell fates and their capacity to differentiate into particular kinds of cells. Positional information is established through protein signals that emanate from a localized source within a cell (the initial one-cell zygote) or within a developmental field." [ISBN:0716731185] EOG85XB9K GO:0030182 3/527 neuron differentiation biological_process "The process in which a relatively unspecialized cell acquires specialized features of a neuron." [GOC:mah] EOG85XB9K GO:0007367 2/527 segment polarity determination biological_process "Division of the 14 parasegments of the embryo into anterior and posterior compartments; exemplified by the actions of the segment polarity gene products." [http://fly.ebi.ac.uk/allied-data/lk/interactive-fly/aimain/1aahome.htm, ISBN:0632030488, ISBN:0879694238] EOG85XB9K GO:0005576 2/527 extracellular region cellular_component "The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite." [GOC:go_curators] EOG85XB9K GO:0048675 2/527 axon extension biological_process "Long distance growth of a single axon process involved in cellular development." [GOC:BHF, GOC:dgh, GOC:dph, GOC:jid, GOC:lm, GOC:rl] EOG85XB9K GO:0044719 2/527 regulation of imaginal disc-derived wing size biological_process "Any process that modulates the size of an imaginal disc-derived wing." [PMID:21393605] EOG85XB9K GO:0005515 2/527 protein binding molecular_function "Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules)." [GOC:go_curators] EOG85XB9K GO:0008544 1/527 epidermis development biological_process "The process whose specific outcome is the progression of the epidermis over time, from its formation to the mature structure. The epidermis is the outer epithelial layer of an animal, it may be a single layer that produces an extracellular material (e.g. the cuticle of arthropods) or a complex stratified squamous epithelium, as in the case of many vertebrate species." [GOC:go_curators, UBERON:0001003] EOG85XB9K GO:0048728 1/527 proboscis development biological_process "The process whose specific outcome is the progression of the proboscis over time, from its formation to the mature structure." [GOC:rc] EOG85XB9K GO:0060914 1/527 heart formation biological_process "The developmental process pertaining to the initial formation of the heart from unspecified parts. This process begins with the specific processes that contribute to the appearance of the heart field and the arrival of cardiac neural crest to the heart region. The process ends when the structural rudiment is recognizable." [GOC:mtg_heart] EOG85XB9K GO:0001745 1/527 compound eye morphogenesis biological_process "The morphogenetic process in which the anatomical structures of the compound eye are generated and organized. The adult compound eye is a precise assembly of 700-800 ommatidia. Each ommatidium is composed of 20 cells, identified by cell type and position. An example of compound eye morphogenesis is found in Drosophila melanogaster." [GOC:dph, GOC:mtg_sensu] EOG85XB9K GO:0050919 1/527 negative chemotaxis biological_process "The directed movement of a motile cell or organism towards a lower concentration of a chemical." [GOC:ai, GOC:bf, GOC:isa_complete] EOG85XB9K GO:0035147 1/527 branch fusion, open tracheal system biological_process "Fusing of specific tracheal branches in an open tracheal system to branches from neighboring hemisegments to form a continuous tracheal network. Branch fusion is mediated by individual cells at the tip of each branch, which contact a similar cell and undergo a coordinated series of morphogenetic events that create a bicellular fusion joint." [GOC:mtg_sensu, PMID:14570584] EOG85XB9K GO:0007411 1/527 axon guidance biological_process "The chemotaxis process that directs the migration of an axon growth cone to a specific target site in response to a combination of attractive and repulsive cues." [ISBN:0878932437] EOG85XB9K GO:0061332 1/527 Malpighian tubule bud morphogenesis biological_process "The morphogenetic process in which a bud forms from the embryonic hindgut tube to form the Malpighian tubule. A bud is a protrusion that forms from the tube by localized changes in cell shape and position." [GOC:dph, GOC:mtg_kidney_jan10, PMID:19783135] EOG85XB9K GO:0002168 1/527 instar larval development biological_process "The process whose specific outcome is the progression of the larva over time, from its formation to the mature structure. This begins with the newly hatched first-instar larva, through its maturation to the end of the last larval stage. An example of this process is found in Drosophila melanogaster." [GOC:bf, GOC:mtg_sensu] EOG85XB9K GO:0035290 1/527 trunk segmentation biological_process "Partitioning of the blastoderm embryo into trunk segmental units. In Drosophila, the trunk segments include thoracic segments and abdominal segments A1 to A8." [PMID:1360402] EOG85XB9K GO:0048190 1/527 wing disc dorsal/ventral pattern formation biological_process "The establishment, maintenance and elaboration of the dorsal/ventral axis of the wing disc, a precursor to the adult wing." [GOC:jid] EOG85XB9K GO:0006355 1/527 regulation of transcription, DNA-templated biological_process "Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription." [GOC:go_curators, GOC:txnOH] EOG85XB9K GO:0005112 1/527 Notch binding molecular_function "Interacting selectively and non-covalently with the Notch (N) protein, a surface receptor." [GOC:ceb] EOG85XB9K GO:0005539 1/527 glycosaminoglycan binding molecular_function "Interacting selectively and non-covalently with any glycan (polysaccharide) containing a substantial proportion of aminomonosaccharide residues." [GOC:jl, ISBN:0198506732] EOG85XB9K GO:0035225 1/527 determination of genital disc primordium biological_process "Allocation of embryonic cells to the genital imaginal disc founder populations. Early in development at the blastoderm stage, the anlage of the genital disc of both sexes consists of three primordia: the female genital primoridum lcoated anteriorly, the anal primoridum located posteriorly, and the male gential primordium between the two." [GOC:bf, PMID:11494318] EOG85XB9K GO:0061328 1/527 posterior Malpighian tubule development biological_process "The process whose specific outcome is the progression of the posterior Malpighian tubule over time, from its formation to the mature structure. The pair of posterior tubules arise from a ventrolateral region of the embryonic hindgut and project backwards through the body cavity. A Malpighian tubule is a fine, thin-walled excretory tubule in insects which connects with the posterior part of the gut." [GOC:dph, GOC:mtg_kidney_jan10] EOG85XB9K GO:0007398 1/527 ectoderm development biological_process "The process whose specific outcome is the progression of the ectoderm over time, from its formation to the mature structure. In animal embryos, the ectoderm is the outer germ layer of the embryo, formed during gastrulation." [GOC:dph, GOC:tb] EOG85XB9K GO:0007419 1/527 ventral cord development biological_process "The process whose specific outcome is the progression of the ventral cord over time, from its formation to the mature structure. The ventral cord is one of the distinguishing traits of the central nervous system of all arthropods (such as insects, crustaceans and arachnids) as well as many other invertebrates, such as the annelid worms." [GOC:bf, GOC:go_curators, http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/S/Spemann.html] EOG85XB9K GO:0030054 1/527 cell junction cellular_component "A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix." [GOC:mah, http://www.vivo.colostate.edu/hbooks/cmb/cells/pmemb/junctions_a.html, ISBN:0198506732] EOG85XB9K GO:0005783 1/527 endoplasmic reticulum cellular_component "The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached)." [ISBN:0198506732] EOG85XB9K GO:0072091 1/527 regulation of stem cell proliferation biological_process "Any process that modulates the frequency, rate or extent of stem cell proliferation. A stem cell is a cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells." [GOC:mtg_kidney_jan10] EOG85XB9K GO:0048076 1/527 regulation of compound eye pigmentation biological_process "Any process that modulates the frequency, rate or extent of establishment of a pattern of pigment in the compound eye." [GOC:jid] EOG85XB9K GO:0007476 1/527 imaginal disc-derived wing morphogenesis biological_process "The process in which the anatomical structures of the imaginal disc-derived wing are generated and organized. The wing is an appendage modified for flying." [GOC:bf, GOC:mtg_sensu] EOG85XB9K GO:0007507 1/527 heart development biological_process "The process whose specific outcome is the progression of the heart over time, from its formation to the mature structure. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood." [GOC:jid, UBERON:0000948] EOG85XB9K GO:0048754 1/527 branching morphogenesis of an epithelial tube biological_process "The process in which the anatomical structures of branches in an epithelial tube are generated and organized. A tube is a long hollow cylinder." [GOC:dgh, GOC:dph, GOC:jid] EOG85XB9K GO:0046672 1/527 positive regulation of compound eye retinal cell programmed cell death biological_process "Any process that activates or increases the frequency, rate or extent of programmed cell death that occurs in the compound eye retina." [GOC:ai] EOG85XB9K GO:0007424 1/527 open tracheal system development biological_process "The process whose specific outcome is the progression of an open tracheal system over time, from its formation to the mature structure. An open tracheal system is a respiratory system, a branched network of epithelial tubes that supplies oxygen to target tissues via spiracles. An example of this is found in Drosophila melanogaster." [GOC:mtg_sensu, PMID:8625828] EOG85XB9K GO:0035277 1/527 spiracle morphogenesis, open tracheal system biological_process "The process in which the anatomical structures of a spiracle are generated and organized. Spiracles are the openings in the insect open tracheal system; externally they connect to the epidermis and internally they connect to the tracheal trunk." [GOC:mtg_sensu, PMID:10491268] EOG85XB9K GO:0005102 1/527 receptor binding molecular_function "Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function." [GOC:bf, GOC:ceb, ISBN:0198506732] EOG85XB9K GO:0060061 1/527 Spemann organizer formation biological_process "Formation of the specialized region on the dorsalmost side of the embryo that acts as the main signaling center establishing the vertebrate body plan." [GOC:bf, GOC:dph] EOG85XB9K GO:0007523 1/527 larval visceral muscle development biological_process "The process whose specific outcome is the progression of the larval visceral muscle over time, from its formation to the mature structure." [GOC:jid] EOG85XB9K GO:0035167 1/527 larval lymph gland hemopoiesis biological_process "The production of blood cells from the larval lymph gland. The lymph gland consists of three to six bilaterally paired lobes that are attached to the cardioblasts during larval stages, and it degenerates during pupal stages." [GOC:bf, GOC:mtg_sensu, PMID:12445385] EOG85XB9K GO:0035289 1/527 posterior head segmentation biological_process "Partitioning the posterior region of the insect head anlage into gnathal (mandibular, maxillary and labial) segments. Unlike the anterior head (procephalic) segments, formation of the posterior head (gnathal) segments occurs by a similar mechanism to trunk segmentation, where a cascade of gap genes, pair-rule genes and segment-polarity genes subdivide the embryo into progressively smaller domains." [PMID:15382136] EOG85XB9K GO:0005771 1/527 multivesicular body cellular_component "A type of endosome in which regions of the limiting endosomal membrane invaginate to form internal vesicles; membrane proteins that enter the internal vesicles are sequestered from the cytoplasm." [PMID:11566881, PMID:16533950] EOG85XB9K GO:0035017 1/527 cuticle pattern formation biological_process "The regionalization process that gives rise to the patterns of cell differentiation in the cuticle." [GOC:bf] EOG85XB9K GO:0005886 1/527 plasma membrane cellular_component "The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins." [ISBN:0716731363] EOG85XB9K GO:0051017 1/527 actin filament bundle assembly biological_process "The assembly of actin filament bundles; actin filaments are on the same axis but may be oriented with the same or opposite polarities and may be packed with different levels of tightness." [GOC:ai] EOG85XB9K GO:0050840 1/527 extracellular matrix binding molecular_function "Interacting selectively and non-covalently with a component of the extracellular matrix." [GOC:ai] EOG85XB9K GO:0007394 1/527 dorsal closure, elongation of leading edge cells biological_process "The change in shape of cells at the dorsal-most (leading) edge of the epidermis from being polygonal to being elongated in the dorsal/ventral axis." [PMID:12147138] EOG85XB9K GO:0007444 1/527 imaginal disc development biological_process "The process whose specific outcome is the progression of the imaginal disc over time, from its formation to the metamorphosis to form adult structures. Imaginal discs are epithelial infoldings in the larvae of holometabolous insects that develop into adult structures (legs, antennae, wings, etc.)." [GOC:bf, ISBN:0879694238] EOG85XB9K GO:0060070 1/527 canonical Wnt signaling pathway biological_process "The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes. In this pathway, the activated receptor signals via downstream effectors that result in the inhibition of beta-catenin phosphorylation, thereby preventing degradation of beta-catenin. Stabilized beta-catenin can then accumulate and travel to the nucleus to trigger changes in transcription of target genes." [GOC:bf, GOC:dph, PMID:11532397, PMID:19619488] EOG85XB9K GO:0014019 1/527 neuroblast development biological_process "The process aimed at the progression of a neuroblast over time, from initial commitment of the cell to a specific state, to the mature neuroblast. It does not include processes where the neuroblast turns into a glial cell or a neuron." [GOC:ef, ISBN:0878932585] EOG85XB9K GO:0016015 1/527 morphogen activity molecular_function "Acts as a trigger for a pattern specification process when present at a specific concentration within a gradient." [GOC:go_curators] EOG85XB9K GO:0007446 1/527 imaginal disc growth biological_process "The increase in mass of imaginal discs by cell proliferation prior to metamorphosis. Imaginal discs are epithelial infoldings in the larvae of holometabolous insects that develop into adult structures (legs, antennae, wings, etc.) during metamorphosis from larval to adult form." [GOC:bf, GOC:jid, PMID:10679387] EOG85XB9K GO:0003136 1/527 negative regulation of heart induction by canonical Wnt signaling pathway biological_process "Any canonical Wnt signaling that decreases the rate, frequency or extent of heart induction." [GOC:mtg_heart, PMID:19862329] EOG85XB9K GO:0035224 1/527 genital disc anterior/posterior pattern formation biological_process "The establishment, maintenance and elaboration of the anterior/posterior axis of the genital disc. An anterior and posterior compartment form in each of the three genital disc primoridia (the female genital disc primordium, the male genital disc primordium and the anal primordium)." [PMID:11494318] EOG85XB9K GO:0035217 1/527 labial disc development biological_process "Progression of the labial imaginal disc over time, from its initial formation through to its metamorphosis to form adult structures including parts of the proboscis." [GOC:bf, ISBN:0879694238] EOG85XB9K GO:0030139 1/527 endocytic vesicle cellular_component "A membrane-bounded intracellular vesicle formed by invagination of the plasma membrane around an extracellular substance. Endocytic vesicles fuse with early endosomes to deliver the cargo for further sorting." [GOC:go_curators, PMID:19696797] EOG85XB9K GO:0009996 1/527 negative regulation of cell fate specification biological_process "Any process that restricts, stops or prevents a cell from adopting a specific cell fate." [GOC:go_curators] EOG85XB9K GO:0016204 1/527 determination of muscle attachment site biological_process "The process that mediates the transfer of information from the cells of a muscle to those of its intended target, thereby identifying the target site." [GOC:isa_complete] EOG85XB9K GO:0007448 1/527 anterior/posterior pattern specification, imaginal disc biological_process "The establishment, maintenance and elaboration of the anterior/posterior axis of the imaginal disc. Imaginal discs are epithelial infoldings in the larvae of holometabolous insects that rapidly develop into adult appendages during metamorphosis from larval to adult form." [GOC:bf, ISBN:0879694238] EOG85XB9K GO:0032876 1/527 negative regulation of DNA endoreduplication biological_process "Any process that stops, prevents, or reduces the frequency, rate or extent of DNA endoreduplication." [GOC:mah] EOG85XB9K GO:0007391 1/527 dorsal closure biological_process "The process during Drosophila embryogenesis whereby the ectodermal cells of the lateral epithelium stretch in a coordinated fashion to internalize the amnioserosa cells and close the embryo dorsally." [PMID:9224720] EOG85XB9K GO:0007435 1/527 salivary gland morphogenesis biological_process "The process in which the anatomical structures of the salivary gland are generated and organized." [GOC:jid] EOG85XB9K GO:0046847 1/527 filopodium assembly biological_process "The assembly of a filopodium, a thin, stiff protrusion extended by the leading edge of a motile cell such as a crawling fibroblast or amoeba, or an axonal growth cone." [GOC:dph, GOC:mah, GOC:tb, PMID:16337369, PMID:18464790] EOG85XB9K GO:0008595 1/527 anterior/posterior axis specification, embryo biological_process "The specification of the anterior/posterior axis of the embryo by the products of genes expressed maternally and genes expressed in the zygote." [http://fly.ebi.ac.uk/allied-data/lk/interactive-fly/aimain/1aahome.htm, ISBN:0879694238] EOG85XB9K GO:0010002 1/527 cardioblast differentiation biological_process "The process in which a relatively unspecialized mesodermal cell acquires the specialized structural and/or functional features of a cardioblast. A cardioblast is a cardiac precursor cell. It is a cell that has been committed to a cardiac fate, but will undergo more cell division rather than terminally differentiating." [GOC:go_curators] EOG85XB9K GO:0043066 1/527 negative regulation of apoptotic process biological_process "Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process." [GOC:jl, GOC:mtg_apoptosis] EOG85XB9K GO:0035311 1/527 wing cell fate specification biological_process "The process in which a cell in the larval wing imaginal disc becomes capable of differentiating autonomously into a wing cell, if left in its normal environment." [PMID:10860999] EOG85XB9K GO:0016318 1/527 ommatidial rotation biological_process "The process in which photoreceptors are arranged in ommatidia in the dorsal and ventral fields to be mirror images. The polarity is established in the imaginal discs concurrently with cell fate specification." [PMID:10725247] EOG85XB9K GO:0045202 1/527 synapse cellular_component "The junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell; the site of interneuronal communication. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane." [ISBN:0198506732] EOG85XB9K GO:0007418 1/527 ventral midline development biological_process "The process whose specific outcome is the progression of the ventral midline over time, from its formation to the mature structure. In protostomes (such as insects, snails and worms) as well as deuterostomes (vertebrates), the midline is an embryonic region that functions in patterning of the adjacent nervous tissue. The ventral midline in insects is a cell population extending along the ventral surface of the embryo and is the region from which cells detach to form the ventrally located nerve cords. In vertebrates, the midline is originally located dorsally. During development, it folds inwards and becomes the ventral part of the dorsally located neural tube and is then called the ventral midline, or floor plate." [GOC:bf, GOC:go_curators, PMID:12075342] EOG85XB9K GO:0045892 1/527 negative regulation of transcription, DNA-templated biological_process "Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription." [GOC:go_curators, GOC:txnOH] EOG85XB9K GO:0048542 1/527 lymph gland development biological_process "The process whose specific outcome is the progression of the lymph gland over time, from its formation to the mature structure. The lymph gland is one of the sites of hemocyte differentiation. It consists of three to six bilaterally paired lobes that are attached to the cardioblasts during larval stages, and it degenerates during pupal stages." [GOC:mtg_sensu, GOC:rc] EOG85XB9K GO:0007442 1/527 hindgut morphogenesis biological_process "The process in which the anatomical structures of the hindgut are generated and organized." [GOC:jid] EOG85XB9K GO:0007616 1/527 long-term memory biological_process "The memory process that deals with the storage, retrieval and modification of information a long time (typically weeks, months or years) after receiving that information. This type of memory is typically dependent on gene transcription regulated by second messenger activation." [http://hebb.mit.edu/courses/9.03/lecture4.html, ISBN:0582227089] EOG85XB9K GO:0061382 1/527 Malpighian tubule tip cell differentiation biological_process "The process in which a relatively unspecialized cell acquires specialized features of a Malpighian tubule tip cell. A Malpighian tubule tip cell is a mitogenic signaling cell that controls the proliferation of its neighboring cells." [GOC:dph, GOC:mtg_kidney_jan10, PMID:7821213] EOG85XB9K GO:0042127 1/527 regulation of cell proliferation biological_process "Any process that modulates the frequency, rate or extent of cell proliferation." [GOC:jl] EOG85XB9K GO:0035215 1/527 genital disc development biological_process "Progression of the genital imaginal disc over time, from its initial formation through to its metamorphosis to form the adult terminalia, comprising the entire set of internal and external genitalia and analia. Both sexes of Drosophila have a single genital disc formed from the female and male genital primordia, and the anal primordium. The anal primordium develops in both sexes, forming either male or female analia. However, only one of the genital primordia develops in each sex, forming either the male or the female genitalia." [GOC:bf, ISBN:0879694238, PMID:11494318] EOG85XB9K GO:0007479 1/527 leg disc proximal/distal pattern formation biological_process "The establishment, maintenance and elaboration of the proximal/distal axis of the leg imaginal disc, a precursor to the adult leg." [GOC:bf] EOG85XB9K GO:0016023 1/527 cytoplasmic membrane-bounded vesicle cellular_component "A membrane-bounded vesicle found in the cytoplasm of the cell." [GOC:ai, GOC:mah] EOG85XB9K GO:0005110 1/527 frizzled-2 binding molecular_function "Interacting selectively and non-covalently with frizzled-2 (fz2)." [GOC:ceb, PR:000007719] EOG85XB9K GO:0035220 1/527 wing disc development biological_process "Progression of the wing disc over time, from its initial formation through to its metamorphosis to form adult structures including the wing hinge, wing blade and pleura." [GOC:bf, ISBN:0879694238] EOG85XB9K GO:0030707 1/527 ovarian follicle cell development biological_process "The process that occurs during oogenesis involving the ovarian follicle cells, somatic cells which surround the germ cells of an ovary. An example of this is found in Drosophila melanogaster." [GOC:mtg_sensu, PMID:10822261] EOG85XB9K GO:0009986 1/527 cell surface cellular_component "The external part of the cell wall and/or plasma membrane." [GOC:jl, GOC:mtg_sensu, GOC:sm] EOG85XB9K GO:0008284 1/527 positive regulation of cell proliferation biological_process "Any process that activates or increases the rate or extent of cell proliferation." [GOC:go_curators] EOG85XB9K GO:0007423 1/527 sensory organ development biological_process "The process whose specific outcome is the progression of sensory organs over time, from its formation to the mature structure." [GOC:go_curators] EOG85XB9K GO:0007346 1/527 regulation of mitotic cell cycle biological_process "Any process that modulates the rate or extent of progress through the mitotic cell cycle." [GOC:dph, GOC:go_curators, GOC:tb] EOG85XB9K GO:0007447 1/527 imaginal disc pattern formation biological_process "The regionalization process that results in defined areas of the imaginal disc that will undergo specific cell differentaiton. Imaginal discs are epithelial infoldings in the larvae of holometabolous insects that develop into adult appendages (legs, antennae, wings, etc.) during metamorphosis from larval to adult form." [GOC:dph, GOC:isa_complete, GOC:jid] EOG85XB9K GO:0042691 1/527 positive regulation of crystal cell differentiation biological_process "Any process that activates or increases the frequency, rate or extent of crystal cell differentiation." [GOC:go_curators] EOG85XB9K GO:0007223 1/527 Wnt signaling pathway, calcium modulating pathway biological_process "The series of molecular signals initiated by binding of a Wnt protein to a receptor on the surface of the target cell where activated receptors leads to an increase in intracellular calcium and activation of protein kinase C (PKC)." [GOC:bf, GOC:dph, GOC:go_curators, PMID:11532397] EOG85XB9K GO:0035170 1/527 lymph gland crystal cell differentiation biological_process "The process in which a relatively unspecialized larval lymph gland-derived hemocyte precursor cell acquires the specialized features of a crystal cell. Crystal cells are a class of cells that contain crystalline inclusions and are involved in the melanization of pathogenic material in the hemolymph." [GOC:bf, http://sdb.bio.purdue.edu/fly/gene/serpent3.htm] EOG85XB9K GO:0048749 1/527 compound eye development biological_process "The process whose specific outcome is the progression of the compound eye over time, from its formation to the mature structure. The compound eye is an organ of sight that contains multiple repeating units, often arranged hexagonally. Each unit has its own lens and photoreceptor cell(s) and can generate either a single pixelated image or multiple images, per eye." [GOC:jid, GOC:mtg_sensu, Wikipedia:Eye] EOG85XB9K GO:0035153 1/527 epithelial cell type specification, open tracheal system biological_process "Allocation of epithelial cells within each migrating branch in an open tracheal system to distinct tracheal cell fates. During the migration phase each branch forms a well-defined number of cell types (including fusion cells, terminal cells and branch cells) at precise positions." [GOC:mtg_sensu, PMID:10684581, PMID:11063940] EOG85XB9K GO:0007517 1/527 muscle organ development biological_process "The process whose specific outcome is the progression of the muscle over time, from its formation to the mature structure. The muscle is an organ consisting of a tissue made up of various elongated cells that are specialized to contract and thus to produce movement and mechanical work." [GOC:jid, ISBN:0198506732] EOG85XB9K GO:0007450 1/527 dorsal/ventral pattern formation, imaginal disc biological_process "The establishment, maintenance and elaboration of the dorsal/ventral axis of the imaginal disc. Imaginal disks are masses of hypodermic cells, carried by the larvae of some insects after leaving the egg, from which masses the wings and legs of the adult are subsequently formed." [GOC:jid, ISBN:0879694238] EOG85XB9K GO:0061331 1/527 epithelial cell proliferation involved in Malpighian tubule morphogenesis biological_process "The multiplication or reproduction of epithelial cells, resulting in the expansion of a cell population and contributing to the shaping of a Malpighian tubule." [GOC:dph, GOC:mtg_kidney_jan10, PMID:19783135] EOG85XB9K GO:0035263 1/527 genital disc sexually dimorphic development biological_process "The sex-specific patterns of primoridia growth and differentiation in the genital imaginal disc. The anal primordium of the genital disc develops in both sexes, but depending on the genetic sex gives rise to either male or female analia. Depending on the genetic sex, only one of the two genital primordia develop. In females the female genital primordium develops and gives rise to the female genitalia whereas the male primordium is repressed. Conversely, in males the male genital primordium develops and gives rise to the male genitalia whereas the female genital primordium is repressed." [PMID:11290302, PMID:11494318, PMID:11702781] EOG85XB9K GO:0030032 1/527 lamellipodium assembly biological_process "Formation of a lamellipodium, a thin sheetlike extension of the surface of a migrating cell." [GOC:mah, ISBN:0815316194] EOG85XB9K GO:0035288 1/527 anterior head segmentation biological_process "Partitioning the insect head anlage into procephalic (labral, (ocular), antennal and intercalary) segments. The procephalic segments lie anterior to the gnathal (posterior head) segments, and are pattered by different segmentation gene cascades to the abdominal, thoracic and posterior head (gnathal) segments." [PMID:15382136] EOG85XB9K GO:0007498 1/527 mesoderm development biological_process "The process whose specific outcome is the progression of the mesoderm over time, from its formation to the mature structure. The mesoderm is the middle germ layer that develops into muscle, bone, cartilage, blood and connective tissue." [GOC:dph, GOC:tb] EOG85XB9K GO:0061320 1/527 pericardial nephrocyte differentiation biological_process "The process in which a relatively unspecialized cell acquires the specialized structural and/or functional features of a pericardial nephrocyte. A pericardial nephrocyte is an insect renal cell that filters hemolymph and is found with other pericardial nephrocytes in two rows flanking the dorsal vessel. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state." [CL:0000474, GOC:dph, GOC:mtg_kidney_jan10, GOC:sart, PMID:19783135] EOG85XB9K GO:0045121 1/527 membrane raft cellular_component "Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions." [PMID:16645198] EOG85XB9K GO:0045611 1/527 negative regulation of hemocyte differentiation biological_process "Any process that stops, prevents, or reduces the frequency, rate or extent of hemocyte differentiation." [GOC:go_curators] EOG85XB9K GO:0048332 1/527 mesoderm morphogenesis biological_process "The process in which the anatomical structures of the mesoderm are generated and organized." [GOC:go_curators]