The Y-Chromosome STRs Profile of Louis XVII (1785-1795?)
نویسندگان
چکیده
منابع مشابه
Y Chromosome-Specific STRs
The Y chromosome is one of the smallest human chromosomes with an average size of 60 million base pairs (Mb). Between X and Y chromosomes, exchange is limited to small pseudoautosomal regions (PAR) of the X-Y pair (see Figure 1). During male meiosis, recombination only takes place at the most distal short arm (PAR 1) and at the tip of the Y chromosome long arm (PAR 2). For most of its length (t...
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We identified and characterized 14 novel short-tandem-repeats (STRs) on the Y chromosome and typed them in two samples, a globally diverse panel of 73 cell lines, and 148 individuals from a European-American population. These Y-STRs include eight tetranucleotide repeats (DYS449, DYS453, DYS454, DYS455, DYS456, DYS458, DYS459, and DYS464), five pentanucleotide repeats (DYS446, DYS447, DYS450, DY...
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Objective Y chromosome deletions (YCDs) in azoospermia factor (AZF) region are associated with abnormal spermatogenesis and may lead to azoospermia or severe oligozoospermia. Assisted reproductive technologies (ART) by intracytoplasmic sperm injection (ICSI) and testicular sperm extraction (TESE) are commonly required for infertility management of patients carrying YCDs. The aim of this study w...
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22 23 Y-chromosome microsatellites (Y-STRs) are typically used for kinship analysis and 24 forensic identification as well as for inferences on population history and evolution. All 25 applications would greatly benefit from reliable locus-specific mutation rates, to improve 26 forensic probability calculations and interpretations of diversity data. However, estimates of 27 mutation rate from f...
متن کاملEpigenetic profile of the euchromatic region of human Y chromosome
The genome of a multi-cellular organism acquires various functional capabilities in different cell types by means of distinct chromatin modifications and packaging states. Acquired during early development, the cell type-specific epigenotype is maintained by cellular memory mechanisms that involve epigenetic modifications. Here we present the epigenetic status of the euchromatic region of the h...
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ژورنال
عنوان ژورنال: International Journal of Sciences
سال: 2019
ISSN: 2305-3925,2410-4477
DOI: 10.18483/ijsci.1899