نتایج جستجو برای: expected heterozygosity
تعداد نتایج: 255230 فیلتر نتایج به سال:
We investigated the transferability of 20 Fragaria vesca microsatellite primer pairs to 13 Fragaria vesca accessions, six Fragaria species and ten commercially important species in Rosaceae. Genetic diversity studies were carried among 16 diploid Fragaria accessions using these polymorphic microsatellites. The average number of alleles amplified for a polymorphic locus was 4.7 with maximum bein...
We isolated seven polymorphic microsatellite loci from a ground beetle (Bembidion atrocaeruleum, Coleoptera, Carabidae (Stephens, 1826)) associated with naturally and regularly disturbed floodplain habitat in northwest Europe. Loci were tested on 157 individuals collected from five distinct habitat patches across two adjacent drainage basins in Wales, United Kingdom, to assess their potential f...
PREMISE OF THE STUDY Chunia bucklandioides (Hamamelidaceae), endemic to Hainan, China, is listed as threatened in the IUCN Red List and is now only found on Mt. Diaoluo and Mt. Jianfeng. Thus, microsatellite markers were developed for future conservation genetic studies of this species. METHODS AND RESULTS A total of 115 primers were designed on the basis of the transcriptome data of C. buckl...
The degree to which historical human activities negatively impacted past and present lemur species is a long-standing question in primatology. At present, most evidence addressing this issue comes from archaeology, paleontology, and behavioral studies. Genetic data provide another source of evidence. In this study, six microsatellite loci, genotyped on more than 360 wild Verreaux's sifaka, are ...
In this study, 13 polymorphic microsatellite markers were isolated from the Phaseolus vulgaris L. (common bean) by using the Fast Isolation by AFLP of Sequence COntaining Repeats (FIASCO) protocol. These markers revealed two to seven alleles, with an average of 3.64 alleles per locus. The polymorphic information content (PIC) values ranged from 0.055 to 0.721 over 13 loci, with a mean value of ...
Premise of the study Phytolacca acinosa (Phytolaccaceae) is a traditional Chinese herb with multiple medicinal uses and is an important pigment source. Due to excessive human harvesting, the population numbers and sizes have decreased dramatically. Methods and Results Using an enriched genomic library, we developed and characterized 15 microsatellite primers for P. acinosa, 13 of which were p...
PREMISE OF THE STUDY Expressed sequence tag (EST)-derived simple sequence repeat (SSR) markers were developed in Pisum sativum for further use in genetic studies and breeding programs. METHODS AND RESULTS Forty-one novel EST-SSR primers were developed and characterized for size polymorphism in 32 Pisum sativum individuals from four populations from China. In each population, the number of all...
PREMISE OF THE STUDY Microsatellite primers were developed to characterize genetic diversity and structuring in the genus Phacelia (Hydrophyllaceae) and to further conservation efforts for P. formosula. METHODS AND RESULTS Fifteen novel microsatellite primers were developed for P. formosula. These were characterized for genetic variation in three separate P. formosula populations. Two to nine...
PREMISE OF THE STUDY Multiplexed microsatellite markers were developed for population genetic studies in the pseudometallophyte Noccaea caerulescens (Brassicaceae), a model species to investigate metal tolerance and hyperaccumulation in higher plants. METHODS AND RESULTS Microsatellite loci were isolated through pyrosequencing of an enriched DNA library. Three multiplexes combining four previ...
UNLABELLED PREMISE OF THE STUDY We developed and characterized five polymorphic microsatellite loci from an AC-enriched genomic library of a rare tree, Tapiscia sinensis, and six compound microsatellite primers using a dual-suppression-PCR-based approach, to investigate geographical genetic structure. • METHODS AND RESULTS The polymorphism of these loci was assessed in 102 samples collecte...
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