EOG8CRPDC GO:0006486 31/95 protein glycosylation biological_process "A protein modification process that results in the addition of a carbohydrate or carbohydrate derivative unit to a protein amino acid, e.g. the addition of glycan chains to proteins." [GOC:curators, GOC:pr] EOG8CRPDC GO:0016021 31/95 integral component of membrane cellular_component "The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane." [GOC:dos, GOC:go_curators] EOG8CRPDC GO:0005794 30/95 Golgi apparatus cellular_component "A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions." [ISBN:0198506732] EOG8CRPDC GO:0008378 22/95 galactosyltransferase activity molecular_function "Catalysis of the transfer of a galactosyl group to an acceptor molecule, typically another carbohydrate or a lipid." [ISBN:0198506732] EOG8CRPDC GO:0047915 9/95 ganglioside galactosyltransferase activity molecular_function "Catalysis of the reaction: UDP-galactose + N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-1,4-beta-D-glucosyl-N-acylsphingosine = UDP + D-galactosyl-1,3-beta-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosyl-N-acylsphingosine." [EC:2.4.1.62, MetaCyc:GANGLIOSIDE-GALACTOSYLTRANSFERASE-RXN] EOG8CRPDC GO:0001744 1/95 optic lobe placode formation biological_process "Establishment of the optic placode, a thickened area of densely packed ectoderm cells directly overlying the optic vesicle in the early embryo. In Drosophila, for example, the placode appears in the dorsolateral region of the head in late stage 11 embryos and is the precursor to the larval visual system." [GOC:mtg_sensu, PMID:8402833] EOG8CRPDC GO:0030707 1/95 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] EOG8CRPDC GO:0042248 1/95 maintenance of polarity of follicular epithelium biological_process "The maintenance of an established polarized follicular epithelial sheet." [GOC:bf] EOG8CRPDC GO:0005576 1/95 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] EOG8CRPDC GO:0046981 1/95 beta-1,4-mannosylglycolipid beta-1,3-N-acetylglucosaminyltransferase activity molecular_function "Catalysis of the transfer of N-acetylglucosamine (GlcNAc) in a beta-1,3 linkage to the mannose(beta-1,4)Glc disaccharide core of glycolipids." [GOC:bf, PMID:12130631, PMID:12130651] EOG8CRPDC GO:0007219 1/95 Notch signaling pathway biological_process "A series of molecular signals initiated by the binding of an extracellular ligand to the receptor Notch on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription." [GOC:go_curators, GOC:signaling] EOG8CRPDC GO:0016333 1/95 morphogenesis of follicular epithelium biological_process "The process in which the anatomical structures of a follicular epithelium are generated and organized." [GOC:jl] EOG8CRPDC GO:0005795 1/95 Golgi stack cellular_component "The set of thin, flattened membrane-bounded compartments, called cisternae, that form the central portion of the Golgi complex. The stack usually comprises cis, medial, and trans cisternae; the cis- and trans-Golgi networks are not considered part of the stack." [GOC:mah, ISBN:0815316194] EOG8CRPDC GO:0007298 1/95 border follicle cell migration biological_process "The directed movement of a border cell through the nurse cells to reach the oocyte. An example of this is found in Drosophila melanogaster." [GOC:mtg_sensu, PMID:10822261] EOG8CRPDC GO:0008375 1/95 acetylglucosaminyltransferase activity molecular_function "Catalysis of the transfer of an N-acetylglucosaminyl residue from UDP-N-acetyl-glucosamine to a sugar." [ISBN:0198506732] EOG8CRPDC GO:0000139 1/95 Golgi membrane cellular_component "The lipid bilayer surrounding any of the compartments of the Golgi apparatus." [GOC:mah] EOG8CRPDC GO:0048477 1/95 oogenesis biological_process "The complete process of formation and maturation of an ovum or female gamete from a primordial female germ cell. Examples of this process are found in Mus musculus and Drosophila melanogaster." [GOC:kmv, GOC:mtg_sensu, GOC:pr] EOG8CRPDC GO:0007293 1/95 germarium-derived egg chamber formation biological_process "Construction of a stage-1 egg chamber in the anterior part of the germarium, from the progeny of germ-line and somatic stem cells. An example of this is found in Drosophila melanogaster." [GOC:mtg_sensu, ISBN:0879694238] EOG8CRPDC GO:0007299 1/95 ovarian follicle cell-cell adhesion biological_process "The attachment of a somatic follicle cell to another somatic follicle cell or to its substratum, the germline cells. An example of this is found in Drosophila melanogaster." [GOC:bf, GOC:mtg_sensu, PMID:12642496] EOG8CRPDC GO:0006688 1/95 glycosphingolipid biosynthetic process biological_process "The chemical reactions and pathways resulting in the formation of glycosphingolipid, a compound with residues of sphingoid and at least one monosaccharide." [GOC:go_curators]