نتایج جستجو برای: chromosome specific microsatellite markers throughout this study
تعداد نتایج: 8279567 فیلتر نتایج به سال:
For many years, pig breeders have concentrated their pig improvement efforts on producing a population characterized by adequate meatiness. Development of molecular genetics techniques resulted in the detection of genes with major effects in quantitative traits. Segregation analysis of numerous microsatellite markers, evenly distributed throughout the genome, and variation of a productive trait...
Cichlid species of the genus Oreochromis vary in their genetic sex-determination systems. In this study, we used microsatellite DNA markers to characterize the sex-determination system in Oreochromis tanganicae. Markers on linkage group 3 were associated with phenotypic sex, with an inheritance pattern typical of a female heterogametic species (WZ-ZZ). Further, locus duplication was observed fo...
in order to identify the segre qtl affecting growth traits on the end region of chromosome 18 in a lori-bakhtiari sheep population, 162 animals from 5 paternal half-sib families were taken to be studied. phenotypic data included records of birth weight (bwt), weight at one month of age (w1), weaning weight (wwt), weight at six months of age (w6), chest circumference (gi6), body length (lg6), wi...
Background (purifying) selection on deleterious mutations is expected to remove linked neutral mutations from a population, resulting in a positive correlation between recombination rate and levels of neutral genetic variation, even for markers with high mutation rates. We tested this prediction of the background selection model by comparing recombination rate and levels of microsatellite polym...
the aim of this study was to assess the genetic diversity of iranian turkmen horse using microsatellite markers (hms02, hms03, hms07 and aht04). blood samples were collected from 51 turkmen horses in khorasan shomali province, iran. genomic dna was extracted and then standard polymerase chain reaction performed to amplify the microsatellite markers using specific primers. the pcr products were ...
A high-density genetic map of papaya (Carica papaya L.) was constructed using microsatellite markers derived from BAC end sequences and whole-genome shot gun sequences. Fifty-four F(2) plants derived from varieties AU9 and SunUp were used for linkage mapping. A total of 707 markers, including 706 microsatellite loci and the morphological marker fruit flesh color, were mapped into nine major and...
IExtended Abstract Introduction and Objective: The economic value of a genotype depends on its various traits and therefore the accurate knowledge of genetic behavior and identification of genomic locus involved in controlling these traits can help the breeder to improve genotypes. Material and Methods: In this study, the relationship between microsatellite markers with some important agrono...
To define the relative frequencies of genetic instability in stromal and epithelial compartments during ulcerative colitis (UC)-associated tumorigenesis, samples from laser-captured microdissection were assessed for microsatellite instability and loss of heterozygosity in regenerative tissue, dysplasia, and carcinomas in long-standing UC cases. Five National Cancer Institute-recommended standar...
Annual medics are used for hey production, soil protection, biological fixation of N2 and green manure. In the present study, the inter and intra specific genetic diversity and relatedness of 4 diploid and two tetraploid (M. rugosa and M. scutellata) annual medics were evaluated using microsatellite markers. PCR analysis was performed on genomic DNA from individual plant and PCR products were d...
هدف تحقیق حاضر بررسی تاثیر نشانه های فرا گفتمان متنی بر فهم متون انگلیسی به وسیله ی زبان اموزان فارسی زبان است.این تحقیق علاوه بر این کوشیده است تا میزان اگاهی این زبان اموزان و نحوه ی تعامل انان را با متون خوانده شده در زبان انگلیسی به وسیله ی پرسش نامه ی تهیه شده بررسی کند.بر اساس محتوای یک متن انگلیسی یازده سوال درست /غلط طرح گردید و یک مرتبه با ان متن و یک مرتبه با نسخه ای که نشانه ها...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید