EOG8NGK2P GO:0051567 1/18 histone H3-K9 methylation biological_process "The modification of histone H3 by addition of a methyl group to lysine at position 9 of the histone." [GOC:ai] EOG8NGK2P GO:0005703 1/18 polytene chromosome puff cellular_component "A swelling at a site along the length of a polytene chromosome, thought to be the site of active transcription." [GOC:bf, ISBN:0120649012] EOG8NGK2P GO:0031935 1/18 regulation of chromatin silencing biological_process "Any process that affects the rate, extent or location of chromatin silencing." [GOC:mah] EOG8NGK2P GO:0005737 1/18 cytoplasm cellular_component "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [ISBN:0198547684] EOG8NGK2P GO:0005700 1/18 polytene chromosome cellular_component "A type of chromosome in a polyploid cell, formed when multiple copies of homologous chromosomes are aligned side by side to give a giant chromosome in which distinct chromosome bands are readily visible." [ISBN:0198506732] EOG8NGK2P GO:0005634 1/18 nucleus cellular_component "A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators] EOG8NGK2P GO:0005701 1/18 polytene chromosome chromocenter cellular_component "A region at which the centric regions of polytene chromosomes are joined together." [GOC:bf, ISBN:0120649012] EOG8NGK2P GO:0070828 1/18 heterochromatin organization biological_process "Any process that results in the specification, formation or maintenance of the physical structure of eukaryotic heterochromatin, a compact and highly condensed form of chromatin." [GOC:mah]