Genome survey of pistachio (Pistacia vera L.) accessions revealed by Start Codon Targeted (SCoT) markers

IF 2.1 4区生物学 Q2 Agricultural and Biological Sciences Caryologia Pub Date : 2022-07-07 DOI:10.36253/caryologia-1310

Ting-Ting Liu, Shuangshuang Zhang, Yonghe Hao, Xiao Liang, M. Farshadfar

{"title":"Genome survey of pistachio (Pistacia vera L.) accessions revealed by Start Codon Targeted (SCoT) markers","authors":"Ting-Ting Liu, Shuangshuang Zhang, Yonghe Hao, Xiao Liang, M. Farshadfar","doi":"10.36253/caryologia-1310","DOIUrl":null,"url":null,"abstract":"Pistachio (Pistacia vera L.) is the only cultivated and commercially important species in the genus Pistacia, consisting of a deciduous, dioeciously and wind-pollinated at least 11 tree species. Pistacia vera is native to north Afghanistan, northeast Iran, and central Asian republics. To investigate the genetic diversity of pistachio (Pistacia vera), we genotyped 30 cultivars of this species using 10 Start Codon Targeted (SCoT) markers. The SCoT markers generated 9-25 alleles (155 in total) with an average of 16 per locus. The highest value of percentage polymorphism (61.99%) was observed in Ghafori Rafsanjan (cultivars No.27) which shows high value for gene diversity (0.42) and Shanon, information index (0.39). Genotype Shahpasand (Pust Ghermez) (No.10) has the lowest value for percentage of polymorphism (20%) and the lowest value for Shanon, information index (0.15), and He (0.010). Genetic similarity values obtained from Dice’s coefficient ranged from 0.66 (between Akbari (Pust Ghermez) and Badami Dishkalaghi) to 0.88 (between populations Menghar Kalaghi and Kaleghochi (Pust Ghermez). The main objectives of this study were to assess the genetic diversity and genetic relationship of pistachio cultivars in Iran. These results could benefit Irainian pistachio germplasm collection, conservation and future breeding.","PeriodicalId":9634,"journal":{"name":"Caryologia","volume":"30 6 1","pages":""},"PeriodicalIF":2.1000,"publicationDate":"2022-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Caryologia","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.36253/caryologia-1310","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}

引用次数: 1

Abstract

Pistachio (Pistacia vera L.) is the only cultivated and commercially important species in the genus Pistacia, consisting of a deciduous, dioeciously and wind-pollinated at least 11 tree species. Pistacia vera is native to north Afghanistan, northeast Iran, and central Asian republics. To investigate the genetic diversity of pistachio (Pistacia vera), we genotyped 30 cultivars of this species using 10 Start Codon Targeted (SCoT) markers. The SCoT markers generated 9-25 alleles (155 in total) with an average of 16 per locus. The highest value of percentage polymorphism (61.99%) was observed in Ghafori Rafsanjan (cultivars No.27) which shows high value for gene diversity (0.42) and Shanon, information index (0.39). Genotype Shahpasand (Pust Ghermez) (No.10) has the lowest value for percentage of polymorphism (20%) and the lowest value for Shanon, information index (0.15), and He (0.010). Genetic similarity values obtained from Dice’s coefficient ranged from 0.66 (between Akbari (Pust Ghermez) and Badami Dishkalaghi) to 0.88 (between populations Menghar Kalaghi and Kaleghochi (Pust Ghermez). The main objectives of this study were to assess the genetic diversity and genetic relationship of pistachio cultivars in Iran. These results could benefit Irainian pistachio germplasm collection, conservation and future breeding.

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

启动密码子靶向(SCoT)标记对开心果(Pistacia vera L.)遗传资源的基因组分析

开心果(Pistacia vera L.)是开心果属中唯一的栽培和商业上重要的物种，由落叶、雌雄异株和风媒授粉的至少11种树种组成。黄连木原产于阿富汗北部、伊朗东北部和中亚共和国。为了研究开心果(Pistacia vera)的遗传多样性，我们利用10个起始密码子靶向(Start Codon Targeted, SCoT)标记对30个开心果品种进行了基因分型。SCoT标记产生9-25个等位基因(共155个)，平均每个位点16个。27号品种的多态百分数最高(61.99%)，基因多样性和shannon信息指数分别为0.42和0.39。基因型Shahpasand (Pust Ghermez)(10号)多态性百分比最低(20%)，shannon、信息指数和He的多态性百分比最低(0.15)，He的多态性百分比最低(0.010)。从Dice’s系数得到的遗传相似性值从0.66 (Akbari (Pust Ghermez)和Badami Dishkalaghi之间)到0.88 (Menghar Kalaghi和Kaleghochi (Pust Ghermez)之间)。本研究的主要目的是评估伊朗开心果品种的遗传多样性和亲缘关系。这些结果对伊朗开心果种质资源的收集、保护和未来的育种具有一定的指导意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文去求助

来源期刊

Caryologia 生物-遗传学

CiteScore

1.60

自引率

23.80%

发文量

审稿时长

12 months

期刊介绍： Caryologia is devoted to the publication of original papers, and occasionally of reviews, about plant, animal and human karyological, cytological, cytogenetic, embryological and ultrastructural studies. Articles about the structure, the organization and the biological events relating to DNA and chromatin organization in eukaryotic cells are considered. Caryologia has a strong tradition in plant and animal cytosystematics and in cytotoxicology. Bioinformatics articles may be considered, but only if they have an emphasis on the relationship between the nucleus and cytoplasm and/or the structural organization of the eukaryotic cell.