gap gene


gap gene
Segmentation genes involved in specifying relatively coarse subdivisions of the embryo. They are expressed sequentially in development between egg-polarity genes and pair-rule genes. In Drosophila, there are at least three such genes, eg. Kruppel, knirps.

Dictionary of molecular biology. 2004.

Look at other dictionaries:

  • Gap gene — A gap gene encode transcription factors in a developing embryo. They fall under the class of segmentation genes that are expressed during embryonic morphogenesis. Mutations in gap genes are responsible for the loss of contiguous body segments.… …   Wikipedia

  • Gap ген — * gap ген * gap gene ген у . Всего имеется 6 генов, контролирующих первичное деление клеток эмбриона. Мутации в этих генах приводят к нарушению его нормальной сегментации (появлению промежутков между сегментами) …   Генетика. Энциклопедический словарь

  • Gap junction protein, alpha 1 — Gap junction protein, alpha 1, 43kDa PDB rendering based on 1r5s …   Wikipedia

  • Gap junction protein — Gap junction protein, beta 6, also known as GJB6, is a human gene.cite web | title = Entrez Gene: GJB6 gap junction protein, beta 6| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=10804| accessdate = ] PBB… …   Wikipedia

  • Gap Junctions — Gap Junctions, Zell Zell Kanäle, (lat. Nexus) sind kanalbildende Proteinkomplexe, welche die zytoplasmatischen Kompartimente benachbarter Zellen direkt miteinander verbinden und die Membrane der Zellen in einem bestimmten Abstand fixieren. Eine… …   Deutsch Wikipedia

  • Gap junction — Gap Junctions Gap Junctions, Zell Zell Kanäle, (lat. Nexus) sind kanalbildende Proteinkomplexe, welche die zytoplasmatischen Kompartimente benachbarter Zellen direkt miteinander verbinden und die Membrane der Zellen in einem bestimmten Abstand… …   Deutsch Wikipedia

  • Gap junctions — Gap Junctions, Zell Zell Kanäle, (lat. Nexus) sind kanalbildende Proteinkomplexe, welche die zytoplasmatischen Kompartimente benachbarter Zellen direkt miteinander verbinden und die Membrane der Zellen in einem bestimmten Abstand fixieren. Eine… …   Deutsch Wikipedia

  • Gap-43 protein — Growth associated protein 43 Identifiers Symbols GAP43; B 50; PP46 External IDs OMIM …   Wikipedia

  • Gap junction — A gap junction or nexus is a specialized intercellular connection between certain animal cell types. It directly connects the cytoplasm of two cells, which allows various molecules and ions to pass freely between cells.One gap junction is… …   Wikipedia

  • Gap Junction — Übergeordnet Zell Zell Kontakt Untergeordnet Connexon Pannexon …   Deutsch Wikipedia


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