| 单词 | amphidiploid |
| 释义 | amphidiploid[ am-fi-dip-loid ] / ˌæm fɪˈdɪp lɔɪd / noun Biology.a plant having the sum of the chromosome numbers of two parental species, owing to the doubling of the chromosomes in a hybrid of two species. Origin of amphidiploidFirst recorded in 1925–30; amphi- + diploid Words nearby amphidiploidamphictyon, amphictyonic, amphictyony, Amphidamas, amphidentate, amphidiploid, amphidromia, amphidromic point, amphigenous, amphigory, amphigouri Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for amphidiploidamphidiploid / (ˌæmfɪˈdɪplɔɪd) / nouna plant originating from hybridization between two species in which the chromosome number is the sum of the chromosome numbers of both parental species. It behaves as an independent species Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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