单词 | isogenous |
释义 | isogenousadj. Biology. Having the same or a similar origin: said of organs or parts, in different groups of animals, derived from the same or corresponding tissue of the embryo. ΘΚΠ the world > life > biology > biological processes > genetic activity > heredity or hereditary descent > [adjective] > isogeny isogenous1859 1859 Zoologist 17 6459 I think that no attempt can be made to associate the mud-fish with the isogenous, oviparous or scaly reptiles, because the only reptilian character it possesses are those of the true amphibians. Derivatives iˈsogeny n. the condition of being isogenous. ΘΚΠ the world > life > biology > biological processes > genetic activity > heredity or hereditary descent > [noun] > condition of having same origin (of parts) isogeny1884 1884 Stand. Nat. Hist. (1888) I. Introd. 17 A general homology may be indicated by the word isogeny, indicating a general similarity of origin; thus, the nervous systems of worms, arthropods, molluscs, and vertebrates are isogenous, all being derivations of the epiblast. This entry has not yet been fully updated (first published 1900; most recently modified version published online June 2018). < adj.1859 |
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