نتایج جستجو برای: respectively maximum number of polymorphic alleles
تعداد نتایج: 21190469 فیلتر نتایج به سال:
Prolactin is secreted from the anterior pituitary gland and plays an important role in the mammary gland development, differentiation and lactation. The aim of current study was to evaluate prolactin receptor gene polymorphisms in the Shal breed and Shal×Romanov crossbreeds. For this purpose, after blood sampling of animals and extraction of DNA using phenol chloroform method, two fragments of ...
Genetic structure of Acipenser persicus, in the Caspian Sea was studied using tetrasomic microsatellite markers. A total of 195 specimens of A. persicus breeders were collected from the sampling stations located in the five fishery catch zones as well as from the Sefidrud River in the south Caspian region. About 2 g of caudal fin samples was collected from each sturgeon specimen and preserved i...
Simple sequence repeat (SSR) and Single Nucleotide Polymorphic (SNP), the two most robust markers for identifying rice varieties were compared for assessment of genetic diversity and population structure. Total 375 varieties of rice from various regions of India archived at the Indian National GeneBank, NBPGR, New Delhi, were analyzed using thirty six genetic markers, each of hypervariable SSR ...
The aim of present study was to compare levels of genetic polymorphism between offspring of wild , farmed and mix of them of Roach (Rurilus rutilus caspicus) using five microsatellite loci (CA1, CA7, CypG27, Lid1, Rru4). Genetic diversity was investigated by studying samples collected from three population, 90 fish, thirty specimen form each population. All samples fixed in ethanol 96% until ...
The validity test of the linked markers to identified QTLs is as a necessary step before performing marker assisted selection. In the present study were conducted validity test of 21 microsatellite markers associated to drought tolerance using 121 soybean varieties and advanced lines and planting in two condition normal and under drought stress at two regions Rasht and Gonbad-Kavous. In investi...
Restriction fragment length polymorphisms (RFLPs) are useful in linkage and clinical association studies of human diseases. In this report, we characterize the molecular basis and frequencies of two new RFLPs, AvaII and BalI, two previously reported RFLPs, HincII and PvuII, and one new sequence polymorphism in the human apolipoprotein B gene. For the AvaII RFLP, the two alleles yield either a 1...
the holstein bulls (n=50) were genotyped for bovine lymphocyte antigen (bola-drb3.2) alleles by polymerase chain reaction and restriction fragment length polymorphism (pcr-rflp). genomic dna was extracted from bull semen using phenol-chloroform method. a two-step pcr was conducted in order to amplify a 284 base-pair fragment of the target gene. amplicons were digested by rsai, haeiii and bstyi ...
The Korean mussel Mytilus coruscus, an endemic marine bivalve mollusk, is economically important. Its population is currently decreasing due to overexploitation and invasion of a more competitive species, Mytilus galloprovincialis. In this study, microsatellite markers for M. coruscus were developed using a cost-effective pyrosequencing technique. Among the 33,859 dinucleotide microsatellite se...
Abstract Sixty-six accessions of Musa genus with different genomic groups that consisted wild relatives and cultivated lines were obtained from the International Transit Center, Belgium, for DNA extraction using Cetyl trimethylammonium bromide method, followed by amplification Conserved DNA-derived Polymorphism (CDDP) markers genetic diversity population assessment. A total 421 alleles major al...
The small yellow croaker (Larimichthys polyactis) is a highly valued fish for human consumption found in the Western Pacific that was considered endangered until recently because of overfishing. We selected microsatellite markers for this species from markers developed for Miichthys miiuy, also of the family Sciaenidae. Among 43 markers polymorphic for M. miiuy, 11 were found to be polymor...
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