EOG8DNHJM GO:0003676 24/93 nucleic acid binding molecular_function "Interacting selectively and non-covalently with any nucleic acid." [GOC:jl] EOG8DNHJM GO:0046872 24/93 metal ion binding molecular_function "Interacting selectively and non-covalently with any metal ion." [GOC:ai] EOG8DNHJM GO:0046665 1/93 amnioserosa maintenance biological_process "Maintenance of the amnioserosa, an epithelium that occupies a hole in the embryonic dorsal epidermis." [GOC:bf] EOG8DNHJM GO:0046329 1/93 negative regulation of JNK cascade biological_process "Any process that stops, prevents, or reduces the frequency, rate or extent of signal transduction mediated by the JNK cascade." [GOC:bf] EOG8DNHJM GO:0035152 1/93 regulation of tube architecture, open tracheal system biological_process "Ensuring that tracheal cells form and maintain tubular structures with the correct size and shape for their position in the network. This is essential for efficient flow of gases through the tracheal network." [GOC:mtg_sensu, PMID:14570584] EOG8DNHJM GO:0008594 1/93 photoreceptor cell morphogenesis biological_process "The process in which the structures of a photoreceptor cell are generated and organized. This process occurs while the initially relatively unspecialized cell is acquiring the specialized features of a photoreceptor cell, a sensory cell that reacts to the presence of light. An example of this is found in Drosophila melanogaster." [GOC:jid, GOC:mah] EOG8DNHJM GO:0007424 1/93 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] EOG8DNHJM GO:0042067 1/93 establishment of ommatidial planar polarity biological_process "The specification of polarized ommatidia. Ommatidia occur in two chiral forms. The trapezoidal arrangement of photoreceptors in the dorsal part of the eye is the mirror image of that in the ventral part." [GOC:ascb_2009, GOC:dph, GOC:tb, PMID:3076112, PMID:3937883] EOG8DNHJM GO:0048190 1/93 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] EOG8DNHJM GO:0008293 1/93 torso signaling pathway biological_process "A series of molecular signals initiated by the binding of an extracellular ligand to torso (a receptor tyrosine kinase) on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription." [GOC:go_curators, PMID:8343949] EOG8DNHJM GO:0007393 1/93 dorsal closure, leading edge cell fate determination biological_process "The cell fate determination process in which a cell within the dorsal ectoderm becomes capable of differentiating autonomously into a leading edge cell regardless of its environment; upon determination, the cell fate cannot be reversed." [GOC:bf, GOC:go_curators, PMID:12147138] EOG8DNHJM GO:0007391 1/93 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] EOG8DNHJM GO:0007398 1/93 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] EOG8DNHJM GO:0016318 1/93 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] EOG8DNHJM GO:0035160 1/93 maintenance of epithelial integrity, open tracheal system biological_process "Ensuring that tracheal tubes in an open tracheal system maintain their epithelial structure during the cell shape changes and movements that occur during the branching process." [GOC:mtg_sensu, PMID:10694415, PMID:14681183] EOG8DNHJM GO:0048749 1/93 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] EOG8DNHJM GO:0007362 1/93 terminal region determination biological_process "Specification of the terminal regions (the two non-segmented ends) of the embryo by the gap genes; exemplified in insects by the actions of huckebein and tailless gene products." [http://fly.ebi.ac.uk/allied-data/lk/interactive-fly/aimain/1aahome.htm, ISBN:0879694238] EOG8DNHJM GO:0006355 1/93 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] EOG8DNHJM GO:0007390 1/93 germ-band shortening biological_process "The spreading of the amnioserosa from its compressed state to cover the whole of the dorsal surface. Initiating in the thorax and spreading posteriorly, it is accompanied by the transition from a parasegmental to segmental division of the embryo." [GOC:bf, PMID:12147138] EOG8DNHJM GO:0008258 1/93 head involution biological_process "Movement of the anterior ectoderm to the interior of the embryo." [ISBN:08795694238] EOG8DNHJM GO:0005634 1/93 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]