Genetic structure, clonality and diversity in commercial pomegranate (Punica granatum L.) cultivars

被引：0
作者：
Shiva Shahsavari
Zahra Noormohammadi
Masoud Sheidai
Farah Farahani
Mohammad Rreza Vazifeshenas
机构：
[1] Islamic Azad University,Department of Biology, Science and Research Branch
[2] Shahid Beheshti University,Faculty of Biological Sciences and Biotechnology
[3] Islamic Azad University,Department of Microbiology, Qom Branch
[4] AREEO,Improvement Plant and Seed Department, Yazd Agricultural and Natural Resource Research Center
来源：
Genetic Resources and Crop Evolution | 2021年 / 68卷
关键词：
Genetic divergence; Heat map; LFMM; PCA; Pomegranate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The pomegranate fruit is one of the most important horticultural products due to the presence of polyphenols, anti-oxidant and anti-fungal compounds. In the present study, we report the genetic fingerprinting, as well as genetic diversity in some Iranian commercial pomegranate cultivars by using simple sequence repeats (SSRs). In total 188 pomegranate trees of 47 presumed genotypes were used in genetic analyses. Based on multivariate and Bayesian statistical analyses, different genetic groups as well as clonal genotypes were identified. AMOVA, G’Nei as well as Jost D revealed significant genetic differentiation of the studied genotypes. LFMM analysis identified two potentially adaptive SSR alleles which differentiated pomegranate genotypes based on environmental conditions. Mantel test did not show correlation between genetic distance and geographical distances of the studied genotypes. Some of the hybrid plants obtained had new alleles which were not present in parental genotypes. These findings may be utilized in future selection and breeding pomegranate in the country.
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页码：2943 / 2957
页数：14
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共 181 条
[21]  
Brommer JE(2010)Pomegranate peels extract protects cadmium-induced nephrotoxicity in albino mice J Nutr Biochem 21 717-163
[22]  
Çalişkan O(2007)Detecting the number of clusters of individuals using the software structure: a simulation study Int J Obes 31 1023-447
[23]  
Bayazit S(2013)Identification and quantification of phenolic compounds from pomegranate ( Nat Rev Genet 14 179-275
[24]  
Öktem M(2015) L.) peel, mesocarp, aril and differently produced juices by HPLC-DAD−ESI/MSn Front Plant Sci 4 e2214-322
[25]  
Ergül A(2016)Testing for associations between loci and environmental gradients using latent factor mixed models Peer J 4 792-295
[26]  
Cam M(2004)Cytological studies on woody Euphorbiaceae from North and Central India Mol Ecol Notes 55 151-2016
[27]  
Icyer NC(2017)Organic acid, phenolic profile and antioxidant capacities of pomegranate ( Biotechnol 126 441-959
[28]  
Erdogan F(2010) L.) cultivars and selected genotypes Sci Hortic 6 268-1591
[29]  
Caré O(2012)Molecular genetic diversity of Aust J Crop Sci 38 319-983
[30]  
Müller M(2012) L (pomegranate) as revealed by microsatellite DNA markers (SSR) Sci Asia 9 e88998-73
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