homeobox

homeobox
A highly conserved 180 bp DNA sequence that controls body part-, organ- or tissue-specific gene expression, most particularly involved in segmentation in animals (e.g. development of antennae or legs of Drosophila melanogaster), but also in a variety of other eukaryotes. It encodes a DNA-binding region, the homeodomain, which acts as a transcription factor.

Glossary of Biotechnology for Food and Agriculture . 2015.

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  • homeobox — homeobox. См. гомеобокс. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • homeobox — [hō′mē ō bäks΄] n. any of a group of DNA sequences found in certain genes and involved in determining the development of specific organs, tissues, etc. of animal embryos * * * …   Universalium

  • homeobox — [hō′mē ō bäks΄] n. any of a group of DNA sequences found in certain genes and involved in determining the development of specific organs, tissues, etc. of animal embryos …   English World dictionary

  • Homeobox — A homeobox is a DNA sequence found within genes that are involved in the regulation of patterns of development (morphogenesis) in animals, fungi and plants. Genes that have a homeobox are called homeobox genes and form the homeobox gene… …   Wikipedia

  • Homeobox — Un homeobox es una secuencia de ADN que forma parte de genes implicados en la regulación del desarrollo (morfogénesis) de los animales. Los genes que tiene un homeobox se llaman genes homeóticos y forman la familia de genes homeóticos HOM/ HOX.… …   Wikipedia Español

  • Homeobox — Un homeobox es una secuencia de ADN que forma parte de genes implicados en la regulación del desarrollo (morfogénesis) de los anímales. Los genes que tiene un homeobox se llaman genes homeobox y forman la familia de genes homeobox. Fueron… …   Enciclopedia Universal

  • homeobox — (= homoeobox) Conserved DNA sequence originally detected by DNA DNA hybridization in many of the genes that give rise to homeotic mutants and segmentation mutants in Drosophila. The homeobox consists of about 180 nucleotides coding for a sequence …   Dictionary of molecular biology

  • Homeobox — Homéoboîte et homéodomaine Homéodomaine de la protéine antennapedia la drosophile se fixant par complémentarité des formes à une section d ADN. Une homéoboîte (appelée aussi homeobox) est une section d ADN qu on retrouve dans les gènes impliqués… …   Wikipédia en Français

  • Homéobox — Homéoboîte et homéodomaine Homéodomaine de la protéine antennapedia la drosophile se fixant par complémentarité des formes à une section d ADN. Une homéoboîte (appelée aussi homeobox) est une section d ADN qu on retrouve dans les gènes impliqués… …   Wikipédia en Français

  • homeobox — noun one of various similar homeotic genes that are involved in bodily segmentation during embryonic development • Syn: ↑homeobox gene • Hypernyms: ↑homeotic gene …   Useful english dictionary

  • Homeobox A10 — Homeobox A10, also known as HOXA10, is a human gene.cite web | title = Entrez Gene: HOXA10 homeobox A10| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=3206| accessdate = ] PBB Summary section title =… …   Wikipedia

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