Determination of the genetic diversity, population structure, and some ecological preferences of the endemic Muscari adilii

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-09-26 DOI:10.55730/1300-008x.2773

ALİ MURAT KESER, AHMET EMRE YAPRAK, GÜL NİLHAN TUĞ

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Abstract

The population structure and genetic diversity of M. adilii and some edaphic and climatic preferences of the species were investigated. Although the chemical characteristics such as pH, EC, and gypsum were similar for the three subpopulations, the physical qualities and lime content of the soil were different from each other. In terms of bioclimate, the Nallıhan station (Nallıhan Bird Sanctuary) has a lower annual average temperature and precipitation value, and monthly average values during the germination and flowering periods, than the Beypazarı station (Hırkatepe and Çoban Ahmet Fountain). Amplification with 16 ISSR markers produced 377 bands from 84 individuals belonging to three subpopulations. Three hundred and sixty-six of the 377 bands were polymorphic and 9 ISSR markers were found to be 100% polymorphic. The percentage of polymorphic loci at the species level was determined as PLYSP = 97.08%, whereas the average PLYPOP at the population level was 69.67%. Total genetic diversity (HT), genetic diversity within the population (HS ), genetic differentation among populations (GST), and gene flow among populations (NM) values were as follows HT = 0.1888, HS = 0.1712, GST = 0.0934, and NM = 4,8566, respectively. Genetic variance within-population was 89%, whereas among-population it was 11% according to AMOVA. The results of the STRUCTURE analysis (ΔK = 3) were in accord with the UPGMA and PCoA analyses.

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土拨鼠遗传多样性、种群结构和某些生态偏好的确定

研究了该物种的种群结构、遗传多样性及其对土壤和气候的偏好。虽然3个亚种群的pH、EC和石膏等化学特征相似，但土壤的物理质量和石灰含量却存在差异。在生物气候方面，Nallıhan站(Nallıhan Bird Sanctuary)的年平均气温和降水量以及发芽期和开花期的月平均值均低于beypazarir站(Hırkatepe和Çoban Ahmet Fountain)。用16个ISSR标记扩增得到3个亚群84个个体的377个条带。377个条带中有366个为多态性，其中9个ISSR标记为100%多态性。多态位点在种水平上的比例为PLYSP = 97.08%，在种群水平上的平均PLYSP为69.67%。总遗传多样性(HT)、群体内遗传多样性(HS)、群体间遗传差异(GST)和群体间基因流动(NM)值分别为:HT = 0.1888、HS = 0.1712、GST = 0.0934、NM = 4,8566。根据AMOVA，种群内的遗传变异为89%，而种群间的遗传变异为11%。结构分析结果(ΔK = 3)与UPGMA和PCoA分析结果一致。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.