- nucleolar organizing region(NOR)
- 核仁组织区
Medical Chinese dictionary (湘雅医学词典). 2013.
nucleolar organizing region(NOR)
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nucleolar-organizing region — noun The region of the chromosomal DNA that codes for ribosomal RNA (abbrev NOR) • • • Main Entry: ↑nucleolus … Useful english dictionary
nucleolar organizing region — (NOR), nucleolus organizing region a chromosomal region, morphologically distinguishable as a secondary constriction, that encodes ribosomal RNA; it is surrounded by a fibrillar center of a nucleolus. In humans there are five, located on the… … Medical dictionary
NOR — NOR. = nucleolar organizing region (см.). (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.
NOR — Neurologic Outcome Research; noradrenaline; normal; nortriptyline; nucleolar organizer region * * * nucleolar organizing region … Medical dictionary
Nucleolus organizer region — The nucleolus organizer region (NOR) or nucleolar organizer is a chromosomal region around which the nucleolus forms. This region is the particular part of a chromosome that is associated with a nucleolus after the nucleus divides. The region… … Wikipedia
secondary constriction — 1. a narrowed heterochromatic area of the short arm of an acrocentric autosome by which a satellite is attached; it is the site of the nucleolar organizing region (NOR). 2. a region of constitutive heterochromatin occurring on the long arm of… … Medical dictionary
Cytogenetics — A metaphase cell positive for the bcr/abl rearrangement using FISH For the scientific journal of this title, see Cytogenetics and Genome Research. Cytogenetics is a branch of genetics that is concerned with the study of the structure and function … Wikipedia
район ядрышкового организатора — nucleolar organizing (organizer) region, NOR район ядрышкового организатора. Xромосомный локус генов мультигенного семейства <multigene family> рибосомной РНК, участвующих в формировании ядрышка; для выявления Р.я.о. используется метод… … Молекулярная биология и генетика. Толковый словарь.
Organisateur nucléolaire — L organisateur du nucléole ou NOR pour nucleolus organizer region (région organisatrice du nucléole) est une région chromosomique qui participe à la formation du nucléole. Cette région est la partie spécifique d un chromosome qui est associé à un … Wikipédia en Français
Nucleolus — The nucleolus is contained within the cell nucleus … Wikipedia
