干旱区生态环境知识资源中心(Arid): Genetic structure of Zannichellia L. populations according to mountain barriers in Iran as revealed by ISSR and SRAP markers

Arid

DOI	10.3906/bot-2102-36
	Genetic structure of Zannichellia L. populations according to mountain barriers in Iran as revealed by ISSR and SRAP markers
	Abbasi, Shabnam; Afsharzadeh, Saeed; Dinarvand, Mehri
通讯作者	Afsharzadeh, S (corresponding author), Univ Isfahan, Fac Biol Sci & Technol, Dept Plant & Anim Biol, Esfahan, Iran.
来源期刊	TURKISH JOURNAL OF BOTANY
ISSN	1300-008X
EISSN	1303-6106
出版年	2021
卷号	45 期号:4 页码:328-339
英文摘要	Zannichellia L. (Potamogetonaceae) is a widespread aquatic genus that is distributed in temperate and subtropical aquatic ecosystems worldwide. Because the biogeographical location of Iran includes mountain ranges and deserts that may cause different habitat types, it was assumed that these Zannichellia populations would be stronger differentiated than observed in Zannichellia from temperate regions. The present study aimed to test whether Z. palustris would demonstrate high levels of genetic differentiation over long distances and across mountain ranges. The genetic structure of the populations of Zannichellia was investigated using inter simple sequence repeats (ISSR) and sequence-related amplified polymorphism (SRAP) as molecular markers. The results demonstrated overall high levels of genetic differentiation among populations (GST = 0.53) and isolation by distance. Bayesian assignment analysis at the population level grouped individuals into eight genetic clusters (K = 8) that largely correspond to the topographic barriers. Alongside the same mountain ridge, the freshwater and saltwater habitat differences corresponded to Z. palustris var. palustris and Z. palustris var. pedicellata, respectively. Our results support the hypothesis of isolation by distance. This high level of genetic differentiation argues for a conservation strategy to maintain a diversity of populations of Zannichellia in mountainous regions.
英文关键词	Aquatic plant genetic structure geographical barriers Potamogetonaceae
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000672827500006
WOS关键词	AMPLIFIED POLYMORPHISM SRAP ; POTAMOGETON-PECTINATUS ; SUBMERGED MACROPHYTE ; AQUATIC PLANT ; DIVERSITY ; DIFFERENTIATION ; INFERENCE ; RARE
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364808
作者单位	[Abbasi, Shabnam; Afsharzadeh, Saeed] Univ Isfahan, Fac Biol Sci & Technol, Dept Plant & Anim Biol, Esfahan, Iran; [Dinarvand, Mehri] Agr Res Educ & Extens Org AREEO, Khuzestan Agr & Nat Resources Res & Educ Ctr, Forests & Rangelands Res Dept, Ahvaz, Iran
推荐引用方式 GB/T 7714	Abbasi, Shabnam,Afsharzadeh, Saeed,Dinarvand, Mehri. Genetic structure of Zannichellia L. populations according to mountain barriers in Iran as revealed by ISSR and SRAP markers[J],2021,45(4):328-339.
APA	Abbasi, Shabnam,Afsharzadeh, Saeed,&Dinarvand, Mehri.(2021).Genetic structure of Zannichellia L. populations according to mountain barriers in Iran as revealed by ISSR and SRAP markers.TURKISH JOURNAL OF BOTANY,45(4),328-339.
MLA	Abbasi, Shabnam,et al."Genetic structure of Zannichellia L. populations according to mountain barriers in Iran as revealed by ISSR and SRAP markers".TURKISH JOURNAL OF BOTANY 45.4(2021):328-339.