/nooh'klee euh proh"teen, -tee in, nyooh'-/, n. Biochem.any of the class of conjugated proteins occurring in cells and consisting of a protein combined with a nucleic acid, essential for cell division and reproduction.[1905-10; NUCLEO- + PROTEIN]
* * *The proteins that combine with DNA are generally of characteristic types called histones and protamines. The resulting nucleoproteins (deoxynucleoproteins) make up the chromosomes of living cells. Many viruses are little more than organized agglomerations of deoxynucleoproteins. Many specific RNA nucleoproteins are also known; they have diverse cellular functions.
* * *conjugated protein consisting of a protein linked to a nucleic acid, either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). The protein combined with DNA is commonly either histone or protamine; the resulting nucleoproteins are found in chromosomes. Many viruses are little more than organized collections of deoxyribonucleoproteins. Little is known about the proteins linked with RNA; unlike protamine and histone, they appear to contain the amino acid tryptophan.
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nucleoprotein — nucleoprotein. См. нуклеопротеин. (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.
nucleoprotein — [no͞o΄klē ō prō′tēn, nyo͞o΄klē ō prō′tēn; no͞o΄klē ōprōt′ē in, nyo͞o΄klē ōprōt′ē in] n. [ NUCLEO + PROTEIN] any of a class of compound proteins consisting of nucleic acid linked to protein, found in the nuclei and surrounding cytoplasm of living… … English World dictionary
Nucleoprotein — A nucleoprotein is any protein that is structurally associated with nucleic acid (either DNA or RNA). Many viruses harness this protein, and they are known for being host specific. That is, they find it difficult to infect species besides the… … Wikipedia
nucleoprotein — nukleoproteinas statusas T sritis chemija apibrėžtis Baltymų ir nukleorūgščių kompleksas. atitikmenys: angl. nucleoprotein rus. нуклеопротеин … Chemijos terminų aiškinamasis žodynas
nucleoprotein — noun Etymology: International Scientific Vocabulary Date: 1907 a compound that consists of a protein (as a histone) conjugated with a nucleic acid (as a DNA) and that is the principal constituent of the hereditary material in chromosomes … New Collegiate Dictionary
nucleoprotein — n. [L. dim. nucleus, kernel; Gr. proteios, primary] A compound of nucleic acid and protein … Dictionary of invertebrate zoology
nucleoprotein — noun Any complex of a nucleic acid and a protein … Wiktionary
nucleoprotein — A complex of protein and nucleic acid, the form in which essentially all nucleic acid s exist in nature; chromosomes and viruses are largely n.. * * * nu·cleo·pro·tein .n(y)ü klē ō prō .tēn, prōt ē ən n a compound that consists of a protein (as a … Medical dictionary
Nucleoprotein — ◆ Nu|cleo|pro|te|in 〈n. 11; Biochem.〉 = Nukleoprotein ◆ Die Buchstabenfolge nu|cl... kann in Fremdwörtern auch nuc|l... getrennt werden … Universal-Lexikon
nucleoprotein — nuËklÉªÉ™ÊŠ prÉ™ÊŠtÉªËn / nju n. substance of protein and nucleic acid present in the nucleus of a cell (Biology) … English contemporary dictionary