polyploid 是什么意思

中文翻译与英英解释

	n. 【生物学】多倍体。 adj. 多倍体的。

(genetics) an organism or cell having more than twice the haploid number of chromosomes

of a cell or organism having more than twice the haploid number of chromosomes; "a polyploid cell"; "a polyploid species"

Polyploid cells and organisms are those containing more than two paired (homologous) sets of chromosomes. Most eukaryotic species are diploid, meaning they have two sets of chromosomes ? one set inherited from each parent.

例句与用法

	1.	A polyploid is a plant with more than two complete sets of chromosomes . 多倍体是具有两套以上染色体的植物。
	2.	Rooting induction of flax polyploid plantlets 亚麻多倍体试管苗的生根诱导研究
	3.	Advances of research on polyploid breeding of vegetable crops 蔬菜多倍体育种研究进展
	4.	Studies on polyploid induction of chinese jujube with colchicine 秋水仙碱诱导枣多倍体的研究
	5.	Study on polyploid induction of 2n gametes hybrid proyeny of lilium oriental 配子杂交后代多倍体诱导研究初报
	6.	It is extraordinarily important to select tetraploid lines for breeding sugar beet polyploid varieties 摘要四倍体品系选育是甜菜多倍体育种不可缺少的重要环节。
	7.	Some 60 of monocotyledons and 40 of dicotyledons are polyploid , as are 90 of ferns , many bryophytes , and some algae 60的单子叶植物和40的双子叶植物、 90的蕨类植物、多数苔藓植物以及某些藻类，都是多倍体。
	8.	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。
	9.	Medicinal polyploid plants attract great attention because of their gigantic organs , high yields and important medicinal and economic values 摘要多倍体药用植物因器官巨大，产量高，具有重要的药用和经济价值而倍受人们的关注。
	10.	The content in the paper is included in the man - induced technique , biological characters of polyploid and the potential values 摘要综述了禾谷类作物的人工诱导、生物学特征特性、多倍化过程中基因组的动态变化研究及其潜在价值。

polyploid是什么意思

polyploid 是什么意思

中文翻译与英英解释

例句与用法