scholarly journals Dataset of SSR markers for ISSR-Suppression-PCR to detect genetic variation in Garcinia mangostana L. in Peninsular Malaysia

Data in Brief ◽  
2016 ◽  
Vol 8 ◽  
pp. 1438-1442
Author(s):  
Sri A’jilah Samsir ◽  
Hamidun Bunawan ◽  
Choong Chee Yen ◽  
Normah Mohd Noor
Keyword(s):  
Genetic Variation ◽  
Ssr Markers ◽  
Peninsular Malaysia ◽  
Garcinia Mangostana ◽  
Suppression Pcr

scholarly journals Genetic variation within and between populations of a desert poplar (Populus euphratica) revealed by SSR markers

2011 ◽  
Vol 68 (6) ◽  
pp. 1143-1149 ◽  
Author(s):  
Juan Wang ◽  
Zhijun Li ◽  
Qiuhong Guo ◽  
Guangpeng Ren ◽  
Yuxia Wu
Keyword(s):  
Genetic Variation ◽  
Ssr Markers ◽  
Populus Euphratica

scholarly journals Hybrid identification and genetic variation of Elymus sibiricus hybrid populations using EST-SSR markers

Hereditas ◽  
2017 ◽  
Vol 154 (1) ◽  
Author(s):  
Xuhong Zhao ◽  
Junchao Zhang ◽  
Zongyu Zhang ◽  
Yanrong Wang ◽  
Wengang Xie
Keyword(s):  
Genetic Variation ◽  
Ssr Markers ◽  
Hybrid Identification ◽  
Elymus Sibiricus

scholarly journals Comparison of the effectiveness of ISJ and SSR markers and detection of outlier loci in conservation genetics ofPulsatilla patenspopulations

PeerJ ◽  
2016 ◽  
Vol 4 ◽  
pp. e2504 ◽  
Author(s):  
Katarzyna Bilska ◽  
Monika Szczecińska
Keyword(s):  
Genetic Diversity ◽  
Genetic Variation ◽  
Conservation Genetics ◽  
Ssr Markers ◽  
Full Range ◽  
Mantel Test ◽  
Evolutionary Potential ◽  
Functional Variation ◽  
Genetics Research ◽  
Outlier Loci

BackgroundResearch into the protection of rare and endangered plant species involves genetic analyses to determine their genetic variation and genetic structure. Various categories of genetic markers are used for this purpose. Microsatellites, also known as simple sequence repeats (SSR), are the most popular category of markers in population genetics research. In most cases, microsatellites account for a large part of the noncoding DNA and exert a neutral effect on the genome. Neutrality is a desirable feature in evaluations of genetic differences between populations, but it does not support analyses of a population’s ability to adapt to a given environment or its evolutionary potential. Despite the numerous advantages of microsatellites, non-neutral markers may supply important information in conservation genetics research. They are used to evaluate adaptation to specific environmental conditions and a population’s adaptive potential. The aim of this study was to compare the level of genetic variation inPulsatilla patenspopulations revealed by neutral SSR markers and putatively adaptive ISJ markers (intron-exon splice junction).MethodsThe experiment was conducted on 14 Polish populations ofP. patensand threeP. patenspopulations from the nearby region of Vitebsk in Belarus. A total of 345 individuals were examined. Analyses were performed with the use of eight SSR primers specific toP. patensand three ISJ primers.ResultsSSR markers revealed a higher level of genetic variation than ISJ markers (He= 0.609,He= 0.145, respectively). An analysis of molecular variance (AMOVA) revealed that, the overall genetic diversity between the analyzed populations defined by parametersFSTand ΦPTfor SSR (20%) and ΦPTfor ISJ (21%) markers was similar. Analysis conducted in theStructureprogram divided analyzed populations into two groups (SSR loci) and three groups (ISJ markers). Mantel test revealed correlations between the geographic distance and genetic diversity of Polish populations ofP. patensfor ISJ markers, but not for SSR markers.ConclusionsThe results of the present study suggest that ISJ markers can complement the analyses based on SSRs. However, neutral and adaptive markers should not be alternatively applied. Neutral microsatellite markers cannot depict the full range of genetic variation in a population because they do not enable to analyze functional variation. Although ISJ markers are less polymorphic, they can contribute to the reliability of analyses based on SSRs.

Genetic Variation and Association Analysis of the SSR Markers Linked to the Major Drought-Yield QTLs of Rice

2018 ◽  
Vol 56 (4) ◽  
pp. 356-374 ◽  
Author(s):  
Narjes Tabkhkar ◽  
Babak Rabiei ◽  
Habibollah Samizadeh Lahiji ◽  
Maryam Hosseini Chaleshtori
Keyword(s):  
Genetic Variation ◽  
Ssr Markers ◽  
Association Analysis

Comparison of genetic variation among accessions of Aegilops tauschii using AFLP and SSR markers

2007 ◽  
Vol 54 (2) ◽  
pp. 237-240 ◽  
Author(s):  
Mohammad Reza Naghavi ◽  
Mohsen Mardi ◽  
Seyed Mostafa Pirseyedi ◽  
Mehrbanu Kazemi ◽  
Payam Potki ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Ssr Markers ◽  
Aegilops Tauschii

scholarly journals Genetic Variation Among Vegetative Compatibility Groups of Fusarium oxysporum f. sp. cubense Analyzed by DNA Fingerprinting

1998 ◽  
Vol 88 (12) ◽  
pp. 1283-1293 ◽  
Author(s):  
S. Bentley ◽  
K. G. Pegg ◽  
N. Y. Moore ◽  
R. D. Davis ◽  
I. W. Buddenhagen
Keyword(s):  
Genetic Variation ◽  
Dna Fingerprinting ◽  
Geographic Distribution ◽  
Dna Amplification ◽  
Peninsular Malaysia ◽  
Vegetative Compatibility ◽  
Dna Fingerprint ◽  
Vegetative Compatibility Groups ◽  
Fingerprinting Analysis ◽  
Modified Dna

Genetic variation within a worldwide collection of 208 isolates of Fu-sarium oxysporum f. sp. cubense, representing physiological races 1, 2, 3, and 4 and the 20 reported vegetative compatibility groups (VCGs), was analyzed using modified DNA amplification fingerprinting. Also characterized were 133 isolates that did not belong to any of the reported VCGs of F. oxysporum f. sp. cubense including race 3 isolates from a Heliconia species and isolates from a symptomatic wild banana species growing in the jungle in peninsular Malaysia. The DNA fingerprint patterns were generally VCG specific, irrespective of geographic or host origin. A total of 33 different genotypes were identified within F. oxysporum f. sp. cu-bense; 19 genotypes were distinguished among the isolates that belonged to the 20 reported VCGs, and 14 new genotypes were identified among the isolates that did not belong to any of the existing VCGs. DNA fingerprinting analysis also allowed differentiation of nine clonal lineages within F. oxysporum f. sp. cubense. Five of these lineages each contained numerous closely related VCGs and genotypes, and the remaining four lineages each contained a single genotype. The genetic diversity and geographic distribution of several of these lineages of F. oxysporum f. sp. cubense suggests that they have coevolved with edible bananas and their wild diploid progenitors in Asia. DNA fingerprinting analysis of isolates from the wild pathosystem provides further evidence for the coevolution hypothesis. The genetic isolation and limited geographic distribution of four of the lineages of F. oxysporum f. sp. cubense suggests that the pathogen has also arisen independently, both within and outside of the center of origin of the host.

A comparison of genetic variation among wild and cultivated Morus Species (Moraceae: Morus) as revealed by ISSR and SSR markers

2006 ◽  
Vol 16 (2) ◽  
pp. 275-290 ◽  
Author(s):  
Zhao Weiguo ◽  
Zhou Zhihua ◽  
Miao Xuexia ◽  
Zhang Yong ◽  
Wang Sibao ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Ssr Markers

scholarly journals Genetic Variation Within and Among Populations of Maize Inbred B37 Revealed By SSR Markers

2006 ◽  
Vol 20 (2) ◽  
pp. 37-44
Author(s):  
A. Kostova ◽  
E. Todorovska ◽  
N. Christov ◽  
K. Hristov ◽  
J.-M. Jacquemin ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Ssr Markers
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