药用植物白头翁的遗传和形态变异。伊朗的（菊科）

IF 0.6 Q4 ECOLOGY

Hacquetia Pub Date : 2020-06-25 DOI:10.2478/hacq-2020-0002

Mobina Abbaszadeh, M. Sheidai, Narges Azizi, F. Koohdar

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引用次数: 0

摘要

摘要白头翁是一种在伊朗分布有限的白头翁属药用植物。当地地理种群的基因含量可能不同，并形成不同的基因库。因此，我们利用ISSR分子标记对五个地理群体的棉铃虫卵头进行了群体遗传学调查和形态学研究。AMOVA产生了显著的遗传差异。Nm的平均值揭示了8号棉铃虫之间一定程度的基因流动。分子和形态学分析表明，在所研究的种群中，我们有2个类群。目前的发现可能对伊朗保护这种药用植物有用。

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Genetic and morphological variability in medicinal plant Helichrysum oocephalum Boiss. (Asteraceae) in Iran

Abstract Helichrysum oocephalum is a medicinal plant of the genus Helichrysum that have limited distribution in Iran. Local geographical populations may differ in their genetic content and form different gene pools. Therefore, we carried out population genetic investigation and morphological studies in five geographical populations of Helichrysum oocephalum by using ISSR molecular markers. AMOVA produced the significant genetic differences. The mean Nm value revealed some degree of gene flow among Helichrysum oocephalum 8. Molecular and morphological analysis indicated that we have 2 groups in the studied populations. The present findings may be of use in the conservation of this medicinal plant in Iran.

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来源期刊

Hacquetia Agricultural and Biological Sciences-Forestry

CiteScore

1.50

自引率

20.00%

发文量

审稿时长

14 weeks