| 释义 |
▪ I. homogenic, a.1 Med.|hɒməʊˈdʒɛnɪk|
[f. Gr. ὁµογεν-ής of the same kind + -ic.]
Obtained from an animal, or from animals, of the same species.
1911Jrnl. Exper. Med. XIV. 244 Autogenic and homogenic plasma constitute the best media, but heterogenic plasma can also be used. 1922Ibid. XXXV. 18 The action of different dilutions of homogenic and heterogenic sera on the rate of growth of chicken fibroblasts.
▪ II. homogenic, a.2 Genetics.|hɒməʊˈdʒiːnɪk|
[f. homo- + gene + -ic.]
Having only one allele of a particular gene; of or pertaining to organisms that have identical alleles of some gene.
1947D. Lewis in Heredity I. 101 Heterogenic (S4.6) pollen grains in a style carrying S6 and not S4 should have the same incompatibility reaction as the homogenic (S6.6) pollen grain in a style carrying both these alleles. 1966J. R. Raper Genetics of Sexuality in Higher Fungi i. 3 Homogenic incompatibility, in which mating is prevented between strains having the same factor(s). Ibid. 4 Outbreeding is enhanced by homogenic incompatibility. 1973Nature 3 Aug. 305/1 Which reacted according to the tetrapolar mechanism of the homogenic incompatibility system in the same way as known in other Basidiomycetes. |