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首页> 外文期刊>Bangladesh Journal of Plant Taxonomy >Species Relationship and Population Differentiation In Stellaria L. (Caryophyllaceae) Of Iran Using Scot Molecular Marker and Morphological Data
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Species Relationship and Population Differentiation In Stellaria L. (Caryophyllaceae) Of Iran Using Scot Molecular Marker and Morphological Data

机译:使用苏格兰分子标记和形态学数据,伊朗斯特拉西亚L.(涡旋藻)的物种关系与人口分化

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摘要

Recognition of species is essential in a variety of domains, most remarkably biology, biogeography, ecology, as well as conservation. The genus Stellaria L. (Caryophyllaceae) has over 120 species spread across Europe and Asia's temperate zones. According to the most remarkable current treatments, nine species recognize Stellaria in Iran. These species are categorized into two types. Despite the broad distribution of several Stellaria species in Iran, no research on their genetic variability, method of divergence, or dispersion trends is accessible. As a result, we conducted genetic and morphological research on six Stellaria species and two of their closest relatives gathered from various habitats in Iran. This research aims to 1) Can SCoT markers be utilized to recognize Stellaria species? 2) What are the genetic characteristics of the mentioned taxa in Iran? and 3) To examine the interrelation of the species. In this research, ten SCoT markers were employed for molecular analysis, and 112 accessions were utilized for morphological study. The genetic distances were calculated using the Jaccard similarity coefficient, and descriptive data on the populations were used to estimate genetic parameters. There were 98 polymorphic bands all over. The integration of morphological and SCoT data demonstrated that the Stellaria species of Iran could be delimited and recognized. The Stellaria species are genetically unique; however, they share some similar alleles, according to AMOVA and STRUCTURE analyses.
机译:识别物种在各种域中是必不可少的,最重要的生物学,生物地理,生态以及保护。 Stellaria L.(蛛网曲霉)在欧洲和亚洲的温带区蔓延超过120种物种。根据最具显着的目前的治疗,九种物种识别伊朗的斯蒂利亚。这些物种分为两种类型。尽管在伊朗的几种恒星物种的广泛分布,但无法对其遗传变异,发散方法或分散趋势进行研究。因此,我们对六种恒星物种和其中两个最接近的亲属进行了遗传和形态学研究,从伊朗各种栖息地收集。这项研究旨在1)可以利用苏格兰标记来识别恒星物种吗? 2)伊朗提到的遗传特征是什么? 3)检查物种的相互关系。在本研究中,使用10个苏格兰标记物用于分子分析,并用于形态学研究112种备注。使用Jaccard相似系数计算遗传距离,并使用对群体的描述性数据来估计遗传参数。全部有98个多态性乐队。形态学和苏格兰数据的整合表明,伊朗的恒星物种可以被限制和认可。斯蒂利亚物种是遗传独特的;然而,根据AMOVA和结构分析,它们共享一些类似的等位基因。

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