... polyploid (multiple chromosomes) 多倍体; 多倍体 polyploids 多倍体 spontaneous polyploidization 自然多倍体化 ...
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Erythrocyte osmotic brittleness declined in polyploids so that polyploid erythrocytes were more resistant to osmotic stress than diploid ones.
红细胞渗透脆性随倍性升高而降低,表明多倍体泥鳅的红细胞比二倍体有更强的抗渗透压能力。
参考来源 - 泥鳅的血液学及湖北省泥鳅群体的遗传多样性研究In many cases, spontaneous polyploids have cytotypes that appear to have been formed by the union of reduced and unreduced gametes. Recent studies demonstrate that most polyploid species have formed recurrently from different populations of their progenitors.
目前的研究结果表明 ,自然界绝大多数多倍体是通过未减数配子的融合而形成的 ,并且很多多倍体种是通过多次独立的多倍化过程而重复发生的。
参考来源 - 植物多倍体基因组的形成与进化·2,447,543篇论文数据，部分数据来源于NoteExpress
"a polyploid cell"; "a polyploid species"
以上来源于: WordNet
ADJ (of cells, organisms, etc) having more than twice the basic (haploid) number of chromosomes 息肉状的
N an individual or cell of this type 息肉
They are complex polyploids, being partly tetraploid and partly hexaploid.
它们是复杂的多倍体，其中一部分是四倍体，一部分是六倍体。
This paper briefly deals with the history and status quo of mulberry polyploid breeding and describes characters and economic value of the polyploids, in particular triploid and tetraploid.
本文简述了国内外桑多倍体育种的历史与现状，以及多倍体特别是三、四倍体的特征特性和经济价值。
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