Porcine SRY Gene Locus and Genital Ridge Expression1
نویسندگان
چکیده
منابع مشابه
Which Sry locus is the hypertensive Y chromosome locus?
The Y chromosome of the spontaneously hypertensive rat (SHR) contains a genetic component that raises blood pressure compared with the Wistar-Kyoto (WKY) Y chromosome. This research tests the Sry gene complex as the hypertensive component of the SHR Y chromosome. The Sry loci were sequenced in 1 strain with a hypertensive Y chromosome (SHR/Akr) and 2 strains with a normotensive Y chromosome (SH...
متن کاملExpression of Sry, the mouse sex determining gene.
In the mouse, Sry is expressed by germ cells in the adult testis and by somatic cells in the genital ridge. Transcripts in the former exist as circular RNA molecules of 1.23 kb, which are unlikely to be efficiently translated. We have used RNase protection to map the extent of the less abundant Sry transcript in the developing gonad. We demonstrate that it is a linear mRNA derived from a single...
متن کاملXX males without SRY gene and with infertility.
The case of a 28 year old male with normal male phenotype, in whom repeated seminal analysis showed complete azoospermia, is presented. Peripheral blood culture for chromosome studies revealed 46 chromosomes with XX constitution. Polymerase chain reaction (PCR) analysis of genomic DNA failed to detect the presence of the sex-determining region of the Y chromosome (SRY). A literature review of a...
متن کاملGenetic Variation of Sry Gene in Yak and Related Bovines
Y-chromosome markers have high value for the reconstruction of the male’s genetic and phylogeographic history. Genetic polymorphism and diversity of SRY gene in yak (Bos grunniens), yak hybrids and hill cattle of Arunachal Pradesh was investigated in the present study. Polymerase chain reaction and direct DNA sequencing was performed to find out the nucleotide differences between the species. T...
متن کاملPolymorphism and divergence at the 5' flanking region of the sex-determining locus, Sry, in mice.
We have investigated patterns of evolution in the nonrecombining portion of the Y chromosome in mice by comparing levels of polymorphism within Mus domesticus with levels of divergence between M. domesticus and M. spretus. A 1,277-bp fragment of noncoding sequence flanking the sex determining locus (Sry) was PCR amplified, and 1,063 bases were sequenced and compared among 20 M. domesticus and 1...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 1996
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod55.1.47