释义 |
informosome Biol.|ɪnˈfɔːməʊsəʊm| [f. information + -o + -some4.] A cellular particle composed of messenger RNA and associated protein, the latter being thought to protect the messenger RNA from ribonucleases.
1964A. S. Spirin et al. in Zhurnal Obschcheĭ Biologii (U.S.S.R.) XXV. 338 mRNA is transferred into the cytoplasm..in the form of specific complexes with protein; these ribonucleoprotein particles, named ‘informosomes’, were isolated and proved to exist as real complexes. 1971Nature 15 Oct. 448/2 Over the past several years evidence has been accumulated which suggests that messenger RNAs occur in cell nuclei in the form of ribonucleoprotein particles—so-called informosomes. |