Polyploidy in species populations.

Polyploidy in species populations.
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物种种群中的多倍体。

DOI:
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发表时间:
1979
期刊:
Basic life sciences
影响因子:
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通讯作者:
W. Lewis
W. Lewis
中科院分区:
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文献类型:
--
作者:
W. Lewis

文献摘要

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在分化良好的植物物种的种群中,多倍体现象现已得到广泛认可(1,2)。然而,大多数报道仅限于来自一个或几个种群的少数个体,因此仅展示了大多数物种现存基因组多样性的一小部分。它们很少声称涉及多倍体作为一种进化过程的种群动态。不过,最近有一些值得注意的例外情况,在本次对物种种群内多倍体的综述中将会自由地利用这些情况。
Polyploidy in populations of well-differentiated plant species is now widely recognized (1,2). Most reports, however, are limited to a few individuals from one or several populations and thereby illustrate only a fraction of the extant genomic diversity in most species. They rarely purport populational dynamics involving Polyploidy as an evolutionary process. Nevertheless, there are recent notable exceptions and these will be utilized freely in this review of Polyploidy within species populations.