Nucleolus — (Plur. Nucleoli), Kernkörperchen, im Karyoplasma des Zellkerns liegender, dichter Bezirk, meist doppelt, zellspezifisch aber auch einfach oder mehrfach vorhanden; enthält ca. 80% Proteine (keine Histone), DNA und RNA; synthetisiert und speichert… … Deutsch wörterbuch der biologie
nucleolus — (n.) 1845, from L. nucleolus, lit. a little nut, dim. of nucleus (see NUCLEUS (Cf. nucleus)) … Etymology dictionary
Nucleolus — Nu*cle o*lus, n.; pl. {Nucleoli}. [L., a little nut, dim. of nucleus.] 1. A little nucleus. [1913 Webster] 2. (Biol.) A small rounded body contained in the nucleus of a cell or a protozoan. [1913 Webster] Note: It was termed by Agassiz the… … The Collaborative International Dictionary of English
nucleolus — nucleolus. См. ядрышко. (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.
Nucleŏlus — Nucleŏlus, Kernkörper, s. Zelle … Meyers Großes Konversations-Lexikon
Nucleolus — vgl. Nukleolus … Das Wörterbuch medizinischer Fachausdrücke
nucleolus — [no͞o′klē ōl΄, nyo͞o′klē ōl΄no͞o klē′ə ləs, nyo͞oklē′ə ləs] n. pl. nucleoli [no͞o klē′əlī΄, nyo͞oklē′əlī΄] [ModL < LL, dim. of L nucleus] a conspicuous, usually spherical, dense body in the nucleus of most cells, consisting of protein and RNA … English World dictionary
Nucleolus — The nucleolus is contained within the cell nucleus … Wikipedia
Nucleolus — Übergeordnet Zellkern Karyoplasma Untergeordnet Ribosomale DNA Pars granulo … Deutsch Wikipedia
nucleolus — 1. A small rounded mass within the cell nucleus where ribonucleoprotein is produced; it is usually single, but there may be several accessory nucleoli besides the principal one. The n. is composed of a meshwork (nucleolonema) of microfilaments… … Medical dictionary
nucleolus — noun (plural nucleoli) Etymology: New Latin, from Latin, diminutive of nucleus Date: 1845 a spherical body of the nucleus of most eukaryotes that becomes enlarged during protein synthesis, is associated with a nucleolus organizer, and contains… … New Collegiate Dictionary
