| 释义 |
colinearity
co·lin·e·ar C0475400 (kō-lĭn′ē-ər)adj.1. Collinear.2. Genetics a. Characterized by correspondence between the linear sequence of nucleotides in a gene and the linear sequence of amino acids in the protein coded for by that gene.b. Characterized by correspondence between the linear sequence of genes in a chromosome and another spatial or temporal sequence, such as the order of expression of the genes.
co·lin′e·ar′i·ty (-ăr′ĭ-tē) n.colinearity (ˌkəʊlɪnɪˈærɪtɪ) nthe state of being arranged in the same linear sequenceTranslationscolinearity
colinearity[kō‚lin·ē′ar·əd·ē] (cell and molecular biology) The relationship between the linear sequence of codons in deoxyribonucleic acid and the order of amino acids in the polypeptide product that it specifies. Also spelled collinearity. colinearity
col·in·e·ar·i·ty (kol'in-ē-ar'i-tē), 1. Lying in a straight line. 2. The phenomenon that the orderings of the corresponding elements of DNA, the RNA transcribed from it, and the amino acid sequence translated from the RNA are identical. [L. collineo, to direct in a straight line] col·in·e·ar·i·ty (kō'lin-ē-ar'i-tē) 1. Lying in a straight line. 2. The phenomenon that the orderings of the corresponding elements of DNA, the RNA transcribed from it, and the amino acid sequence translated from the RNA are identical. [L. collineo, to direct in a straight line] Fig. 115 Colinearity . The DNA bases are transcribed from left to right. colinearity the linear relationship between a piece of DNA coding (a CISTRON) and the POLYPEPTIDE CHAIN (see Fig. 115 ). Therefore: |