EOG8M6801 GO:0005634 56/189 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] EOG8M6801 GO:0008270 56/189 zinc ion binding molecular_function "Interacting selectively and non-covalently with zinc (Zn) ions." [GOC:ai] EOG8M6801 GO:0043565 56/189 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] EOG8M6801 GO:0003700 54/189 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] EOG8M6801 GO:0006351 53/189 transcription, DNA-templated biological_process "The cellular synthesis of RNA on a template of DNA." [GOC:jl, GOC:txnOH] EOG8M6801 GO:0003707 40/189 steroid hormone receptor activity molecular_function "Combining with a steroid hormone and transmitting the signal within the cell to initiate a change in cell activity or function." [GOC:signaling, PMID:14708019] EOG8M6801 GO:0030522 3/189 intracellular receptor signaling pathway biological_process "Any series of molecular signals initiated by a ligand binding to an receptor located within a cell." [GOC:bf, GOC:mah] EOG8M6801 GO:0004879 3/189 RNA polymerase II transcription factor activity, ligand-activated sequence-specific DNA binding molecular_function "Combining with a signal and transmitting the signal to the transcriptional machinery by interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II." [GOC:signaling, GOC:txnOH] EOG8M6801 GO:0007088 2/189 regulation of mitotic nuclear division biological_process "Any process that modulates the frequency, rate or extent of mitosis." [GOC:go_curators] EOG8M6801 GO:0007424 2/189 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] EOG8M6801 GO:0046845 2/189 branched duct epithelial cell fate determination, open tracheal system biological_process "Allocation of a set number of cells to each primary branch in an open tracheal system, prior to the onset of cell migration. This establishes different domains of cells within the tracheal placode." [GOC:mtg_sensu, PMID:10684581] EOG8M6801 GO:0035151 2/189 regulation of tube size, open tracheal system biological_process "Ensuring that an epithelial tube in an open tracheal system is of the correct length and diameter. Tracheal tubes undergo highly regulated tube-size increases during development, expanding up to 40 times their initial size by the end of larval life. Tube size appears to be controlled by regulation of apical membrane expansion and secretion, rather than by changes in cell number, size or shape." [GOC:mtg_sensu, PMID:10887083, PMID:12930776, PMID:12973360] EOG8M6801 GO:0007427 2/189 epithelial cell migration, open tracheal system biological_process "The orderly movement of epithelial cells during development of an open tracheal system. An example of this is found in Drosophila melanogaster." [GOC:bf, GOC:mtg_sensu] EOG8M6801 GO:0035290 1/189 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] EOG8M6801 GO:0007417 1/189 central nervous system development biological_process "The process whose specific outcome is the progression of the central nervous system over time, from its formation to the mature structure. The central nervous system is the core nervous system that serves an integrating and coordinating function. In vertebrates it consists of the brain and spinal cord. In those invertebrates with a central nervous system it typically consists of a brain, cerebral ganglia and a nerve cord." [GOC:bf, GOC:jid, ISBN:0582227089] EOG8M6801 GO:0007275 1/189 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] EOG8M6801 GO:0007354 1/189 zygotic determination of anterior/posterior axis, embryo biological_process "The specification of the anterior/posterior axis of the embryo by products of genes expressed in the zygote; exemplified in insects by the gap genes, pair rule genes and segment polarity gene cascade." [http://fly.ebi.ac.uk/allied-data/lk/interactive-fly/aimain/1aahome.htm, ISBN:0879694238] EOG8M6801 GO:0001078 1/189 transcriptional repressor activity, RNA polymerase II core promoter proximal region sequence-specific binding molecular_function "Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II (RNAP II) in order to stop, prevent, or reduce the frequency, rate or extent of transcription from an RNA polymerase II promoter." [GOC:txnOH] EOG8M6801 GO:0008544 1/189 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] EOG8M6801 GO:0045892 1/189 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] EOG8M6801 GO:0048813 1/189 dendrite morphogenesis biological_process "The process in which the anatomical structures of a dendrite are generated and organized. A dendrite is a freely branching protoplasmic process of a nerve cell." [GOC:jl, ISBN:0198506732] EOG8M6801 GO:0005515 1/189 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] EOG8M6801 GO:0000122 1/189 negative regulation of transcription from RNA polymerase II promoter biological_process "Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter." [GOC:go_curators, GOC:txnOH] EOG8M6801 GO:0007517 1/189 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] EOG8M6801 GO:0070491 1/189 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] EOG8M6801 GO:0030154 1/189 cell differentiation biological_process "The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state." [ISBN:0198506732] EOG8M6801 GO:0006355 1/189 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]