A Novel Mutation in the Bone Morphogenetic Protein 15 Gene Causing Defective Protein Secretion Is Associated with Both Increased Ovulation Rate and Sterility in Lacaune Sheep
نویسندگان
چکیده
منابع مشابه
A deletion in the bone morphogenetic protein 15 gene causes sterility and increased prolificacy in Rasa Aragonesa sheep.
Bone morphogenetic protein 15 (BMP15) is a member of the transforming growth factor beta superfamily, is specifically expressed in oocytes and is essential for sheep prolificacy. Reported mutations in this gene cause increased ovulation rate and infertility in a dosage-sensitive manner. In this work, a new naturally occurring mutation in the BMP15 gene from the ovine Rasa Aragonesa breed is des...
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هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
Mutation in bone morphogenetic protein receptor-IB is associated with increased ovulation rate in Booroola Mérino ewes.
Ewes from the Booroola strain of Australian Mérino sheep are characterized by high ovulation rate and litter size. This phenotype is due to the action of the FecB(B) allele of a major gene named FecB, as determined by statistical analysis of phenotypic data. By genetic analysis of 31 informative half-sib families from heterozygous sires, we showed that the FecB locus is situated in the region o...
متن کاملmutation analysis of exon1 of bone morphogenetic protein-15 gene in iranian patients with polycystic ovarian syndrome
background: with the prevalence of 6-10%, polycystic ovarian syndrome (pcos) is considered the most common endocrinological disorder affecting women in their reproductive age. it has been suggested that genetic factors participate in the development of pcos. follicular development has been considered as one of the impaired processes in pcos. bone morphogenetic protein-15 (bmp-15) gene is a cand...
متن کاملMolecular Study on the Exon 2 Region of the Ovis Bone Morphology Protein 15 (BMP-15) Gene in Iranian Bluchi Sheep Breed by PCR-SSCP Technique
Litter size is one of the most important economical traits in sheep breeding industry. In addition to minor genes, litter size is under the influence of major genes. Bone morphogenetic protein 15 (BMP-15), a member of the transforming growth factor beta (TGF-ß) superfamily, which is specifically expressed in oocytes, plays a dramatic role in sheep prolificacy. Reported mutations in this gene ca...
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ژورنال
عنوان ژورنال: Endocrinology
سال: 2007
ISSN: 0013-7227,1945-7170
DOI: 10.1210/en.2006-0764