polyploid series多倍体系
plant polyploid植物多倍体
series polyploid多倍体系
polyploid system多元体系
tribasic polyploid三基多倍体
polyploid nucleus多倍核
polyploid embryos多倍体受精卵
Polyploid sugarbeet甜菜多倍体
polyploid daylilies多倍体萱草
The in vitro leaf regeneration system of raspberry was established and the polyploid plants were inducted.
同时进行了树莓叶片离体再生体系建立和多倍体诱导的研究。
参考来源 - 树莓种质资源遗传多样性及创新研究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ADJ（形容词） (of cells, organisms, etc) having more than twice the basic (haploid) number of chromosomes 息肉状的
N（名词） an individual or cell of this type 息肉