synteny


synteny
The occurrence of two or more loci on the same chromosome, without regard to their genetic linkage. Increasingly used to describe the conservation of gene order between related species.

Glossary of Biotechnology for Food and Agriculture . 2015.

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  • synteny — synteny. См. синтения. (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.

  • Synteny — In classical genetics, synteny describes the physical co localization of genetic loci on the same chromosome within an individual or species. The concept is related to genetic linkage: Linkage between two loci is established by the observation of …   Wikipedia

  • synteny — syn·te·ny (sĭnʹtə nē) n. The condition of two or more genes being located on the same chromosome whether or not there is demonstrable linkage between them.   [syn + Greek tainiā, band; see taenia.]   syn·tenʹic ( tĕnʹĭk) adj. * * * …   Universalium

  • synteny — noun (of multiple genes) The condition of being located on the same chromosome or region of genome …   Wiktionary

  • synteny — The relationship between two genetic loci (not genes) represented on the same chromosomal pair or (for haploid chromosomes) on the same chromosome; an anatomic rather than a segregational relationship. [syn + G. tainia, ribbon] * * * syn·te·ny… …   Medical dictionary

  • синтения — synteny синтения. Cходство групп сцепления у организмов из разных таксонов например, у мыши и человека в геномах насчитывается несколько десятков синтеничных групп генов; в основе С. лежит формирование супергенов <supergene>; изначально… …   Молекулярная биология и генетика. Толковый словарь.

  • Chordate genomics — is the study of the evolution of the chordate clade based on a comparison of the genomes of several species within the clade. The field depends on whole genome data (the entire DNA sequence) of organisms. It uses comparisons of synteny blocks,… …   Wikipedia

  • Homologous chromosome — Homologous chromosomes are chromosomes in a biological cell that pair (synapse) during meiosis, or alternatively, non identical chromosomes that contain information for the same biological features and contain the same genes at the same loci but… …   Wikipedia

  • Ashbya gossypii — Fluorescent micrograph of Ashbya gossypii mycelium. Scientific classification Kingdom …   Wikipedia

  • heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… …   Universalium