| 单词 | doubled haploid |
| 释义 | > as lemmasdoubled haploid doubled haploid n. Botany a plant, tissue, or cell resulting from chromosome doubling in a haploid cell, so that all chromosomes are present as two identical copies; frequently attributive. ΚΠ 1932 Nature 24 Sept. 478/1 A tetraploid [tomato plant] produced from a doubled haploid..its fruits were smaller than in the diploid. 1979 Adv. in Genetics 20 138 The significance of..haploids, particularly their doubled haploid forms, has been obvious to geneticists and plant breeders for the production of inbred lines. 2011 D. Hadziabdic in R. N. Trigiano & D. J. Gray Plant Tissue Culture, Devel. & Biotechnol. xxix. 394 Doubled haploid cultivars are the favoured choice of many breeders. < as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。