Methods of vegetable cell ploidy level identification were reviewed . their advantages and disadvantages were also discussed 摘要综述了蔬菜作物细胞染色体倍性鉴定的各种检测方法，并对其优点进行了评述。
Haplont a haploid organism that represents the vegetative stage in life cycles in which diploidy is restricted to the zygote 单倍性生物：是一个单倍体或生物体，该生物体体现二倍性仅限于合子的生活史中的营养阶段。
By polyploid nature and high levels of heterozygosity of vast majority pasture plants , it was rather complicated to construct linkage maps of them 由于大多数牧草的多倍性和高度异质特点，牧草遗传连锁图谱的构建相对复杂。
Euploidy the normal state in which an organism ' s chromosome number is an exact multiple of the haploid number characteristic of the species 整倍性：正常状态下，生物体染色体数是此种生物单倍体数目整数倍的现象被称为整倍性。
Aneuploidy the condition , resulting from nondisjunction of homologous chromosomes at meiosis , in which one or more chromosomes are missing from or added to the normal somatic chromosome number 非整倍性：在减数分裂的过程中同源染色体不分离而造成的一条或多条染色体的缺失或增加。
The results showed that a . hookeri was a monophyletic group which supported the existence of species of a . hookeri and all the populations of a . hookeri were divided into two groups which were identical with the habitus of withering in the winter and not withering in the winter and highly related to ploidy and habitat ( altitude ) 彻汁韭明显分为两大分支，这与宽叶韭的冬季倒茵和冬季不倒苗的两种生活习性亢全一致，与宽叶韭的倍性和生境（海拔）密切相关。
The authors discovered four peculiar phenomena , i . e . , the self seed - setting and its genetic stability of the autoteraploid rice , the early - generation stabilization in the cites between alloploid rices , the self embryogenesis of autoteraploid rice wider isolated conditions , and a high seed - setting percentage in some plants of autotetraploid rice after the treatment of ion beam , in the research of autotriploid and autotetraploid rices 在对同源三倍体水稻和同源四倍体水稻的研究中发现了值得注意的4种奇特现象，即同源三倍体水稻的结籽现象及其倍性的遗传稳定性、在异倍性水稻间的杂交后代中早世代性状稳定遗传的现象、在隔离条件下同源四倍体的胚自发现象和离子束注入后同源四倍体水稻单株的高结实现象。
