Search Results - "microsatellite marker"

The objective of this study was to assess the genetic diversity, phylogenetic relationship and population structure of five goat breeds in Shanxi, China. High genetic diversities were found in the five populations, among which, Licheng big green goat (LCBG) has the highest genetic diversity, while J...

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In order to evaluate the genetic purity and originality of three common commercial cotton cultivars (Varamin, Khordad and Bakhtegan) using morphological characteristics and microsatellite markers, the seeds of these cultivars along with pure lines in the field in a two-year randomized complete block...

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The Colorado potato beetle (CPB), Leptinotarsa decemlineata Say, is an infamous invasive species worldwide. It was first found in Xinjiang Uygur Autonomous Region of China in 1993 and spread to Northeast China in 2013. To better understand the genetic structure and the diffusion path of their popula...

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In order to examine the genetic background of Micropterus salmoides, eleven microsatellite loci were used to study the genetic diversity and structure of the introduced subspecies (California M. salmoides), selected subspecies from Taiwan Province (Taiwan-California M. salmoides) and cultured specie...

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Based on ten microsatellite loci, the three methods of principal coordinate analysis, Bayesian cluster analysis and genetic assignment techniques were used to detect genetic differentiation of the four domesticated populations (Xingguo red common carp, glass red common carp, purse red common carp an...

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Using a commercial porcine population produced by crossing of five swine breeds including Hampshire and Pietrain as a reference, three genes—RYR1, PIT1 and PRKAG3, which were located on chromosome 6, 13 and 15, respectively, were mapped by the method of constructing a linkage map using microsatellit...

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Planned breeding and conservation strategies for a lesser-known population require an assessment of complete genetic diversity and population structure analysis in addition to its morphometric characteristics. In the present study, a comparative analysis of the genetic structure of a rare buffalo po...

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The Lutjanidae family includes multiple species highly important to the global fishing industry. In Brazil, approximately 40% of the fishing landings come from a species of this family, the dog snapper, <i>Lutjanus jocu</i>, among the most abundant in the northeast-region fisheries. This...

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Genetic purity is one of the most important qualitative criteria for success in hybrid seeds production. In order to avoid reduction in yield caused by using presence of seeds resulting from self-pollinating and unwanted crossing or seed mixing, development of a simple, rapid, and accurate method fo...

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<i>Himantoglossum metlesicsianum</i> is a threatened orchid with low population numbers and fragmented distribution, present in four of the Canary Islands. This study focused on assessing the genetic variability and population genetic structure of the natural populations known to date, i...

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The article discusses molecular genetic identification of biological traces of wild animals used in forensic casework of illegal hunting of representatives of the order Artiodactyla – moose, red deer, roe deer, wild boar, and European bison. The question of species identification as an essential sta...

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The walnut (<i>Juglans regia</i> L.) holds a significant position among Kazakhstan’s nut crops, both in terms of cultivation and consumption. Although genetic resources of walnut are accessible within the country, they remain underexplored, yet they represent a valuable foundation for br...

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Microsatellite (SSR) markers with known precise intrachromosomal locations are widely used for mapping genes in rye and for the investigation of wheat-rye translocation lines and triticale highly demanded for mapping economically important genes and QTL-analysis. One of the sources of novel SSR mark...

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Background. Pea is the main leguminous crop in the Republic of Bashkortostan and widespread all over the world. The key role in the breeding of new pea cultivars is played by source material representing the phenotypic and genotypic diversity of Pisum sativum L., searched for in plant genetic resour...

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As a component of functional nutrition, maize cultivars with “non-traditional” kernel composition (waxy, oilbearing, sugar, opaque, etc. phenotypic variants) are promising. Mutations in the waxy gene, which break down the structure and function of the enzyme for amylose biosynthesis, lead to a waxy...

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Abstract The kuruma shrimp (Marsupenaeus japonicus) is a highly fecund marine aquaculture species with substantial variance in reproductive success. These traits may lead to genetic diversity loss and inbreeding, particularly under mass selection programs. In this study, we assessed genetic diversit...

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It had been demonstrated that the strong and highly significant quantitative trait locus (QTL) can affect protein percentage on Bos Taurus Autosome 3 (BTA3) at the position 52 cM, near the microsatellite DIK4353, with the 95% confidence interval spanning from 25 to 57 cM in Chinese Holstein populati...

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Blue-grain lines were created on the basis of the spring bread wheat variety Saratovskaya 29 (S29) with chromosome 4B or 4D replaced with chromosome 4Th from Thinopyrum ponticum. The leaf pubescence of the two lines differs from S29 and from each other. In this work, we studied the effect of these s...

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N.I. Vavilov considered the territory of Afghanistan where one of the initial farming centers was generated to be part of the Middle Asian center of crop origin and diversity. Hexaploid 42-chromosomal wheat with the genome constitution AABBDD was also attributed to that center. Scientific expedition...

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Background. Ampelographical collection of the VIR experiment station in Dagestan comprises 320 accessions of grape cultivars and 25 ecotypes of wild grape species, that are highly polymorphic in their morphological traits. As for any other large germplasm collections, the problem of genetic identifi...

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