EOG89GNZB GO:0003682 18/81 chromatin binding molecular_function "Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase." [GOC:jl, ISBN:0198506732, PMID:20404130] EOG89GNZB GO:0003677 17/81 DNA binding molecular_function "Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid)." [GOC:dph, GOC:jl, GOC:tb, GOC:vw] EOG89GNZB GO:0005634 17/81 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] EOG89GNZB GO:0003700 2/81 transcription factor activity, sequence-specific DNA binding molecular_function "Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex." [GOC:curators, GOC:txnOH] EOG89GNZB GO:0008270 2/81 zinc ion binding molecular_function "Interacting selectively and non-covalently with zinc (Zn) ions." [GOC:ai] EOG89GNZB GO:0043565 2/81 sequence-specific DNA binding molecular_function "Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding." [GOC:jl] EOG89GNZB GO:0001654 1/81 eye development biological_process "The process whose specific outcome is the progression of the eye over time, from its formation to the mature structure. The eye is the organ of sight." [GOC:jid, GOC:jl] EOG89GNZB GO:0035282 1/81 segmentation biological_process "The regionalization process that divides an organism or part of an organism into a series of semi-repetitive parts, or segments, often arranged along a longitudinal axis." [PMID:10611687, PMID:9706689] EOG89GNZB GO:0008586 1/81 imaginal disc-derived wing vein morphogenesis biological_process "The process in which anatomical structures of the veins on an imaginal disc-derived wing are generated and organized." [GOC:mtg_sensu] EOG89GNZB GO:0009880 1/81 embryonic pattern specification biological_process "The process that results in the patterns of cell differentiation that will arise in an embryo." [GOC:go_curators, ISBN:0521436125] EOG89GNZB GO:0003714 1/81 transcription corepressor activity molecular_function "Interacting selectively and non-covalently with a repressing transcription factor and also with the basal transcription machinery in order to stop, prevent, or reduce the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between repressive transcription factors and the basal transcription machinery." [GOC:txnOH, PMID:10213677, PMID:16858867] EOG89GNZB GO:0005705 1/81 polytene chromosome interband cellular_component "A stretch of less tightly packed chromatin along the polytene chromosome, found between bands." [GOC:bf, PMID:11361342] EOG89GNZB GO:0007480 1/81 imaginal disc-derived leg morphogenesis biological_process "The process in which the anatomical structures of a leg derived from an imaginal disc are generated and organized. A leg is a limb on which an animal walks and stands. An example of this is found in Drosophila melanogaster." [GOC:mtg_sensu, ISBN:0879694238] EOG89GNZB GO:0042059 1/81 negative regulation of epidermal growth factor receptor signaling pathway biological_process "Any process that stops, prevents, or reduces the frequency, rate or extent of epidermal growth factor receptor signaling pathway activity." [GOC:go_curators] EOG89GNZB GO:0004871 1/81 signal transducer activity molecular_function "Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response." [GOC:go_curators] EOG89GNZB GO:0004407 1/81 histone deacetylase activity molecular_function "Catalysis of the reaction: histone N6-acetyl-L-lysine + H2O = histone L-lysine + acetate. This reaction represents the removal of an acetyl group from a histone, a class of proteins complexed to DNA in chromatin and chromosomes." [EC:3.5.1.98, PMID:9893272] EOG89GNZB GO:0007379 1/81 segment specification biological_process "The process in which segments assume individual identities; exemplified in insects by the actions of the products of the homeotic genes." [http://fly.ebi.ac.uk/allied-data/lk/interactive-fly/aimain/1aahome.htm, ISBN:0879694238] EOG89GNZB GO:0005509 1/81 calcium ion binding molecular_function "Interacting selectively and non-covalently with calcium ions (Ca2+)." [GOC:ai] EOG89GNZB GO:0016575 1/81 histone deacetylation biological_process "The modification of histones by removal of acetyl groups." [GOC:ai] EOG89GNZB GO:0045892 1/81 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] EOG89GNZB GO:0070491 1/81 repressing transcription factor binding molecular_function "Interacting selectively and non-covalently with a transcription repressor, any protein whose activity is required to prevent or downregulate transcription." [GOC:mah, GOC:txnOH] EOG89GNZB GO:0007166 1/81 cell surface receptor signaling pathway biological_process "A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription." [GOC:bf, GOC:mah, GOC:pr, GOC:signaling]