释义 |
linkage map
link′age map` n. a genetic map that depicts linkage groups. linkage map
linkage map[′liŋ·kij ‚map] (genetics) A diagrammatic representation of the linear order and genetic distance between genes in a linkage group. linkage map
link·age mapan abstract mathematical representation of genetic loci that conserves order of loci, which are spaced in such a way that the distances are algebraically additive; conventionally, a map is scaled so that as distances between loci become smaller the ratio of the map distance to the value of the recombination fraction approaches 1 and independently assorting loci are infinitely far apart.linkage map A CHROMOSOME map showing the relative positions of known genes.linkage map see CHROMOSOME MAP.FinancialSeeLinkageThesaurusSeelinkage |