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A Study on BMPR-IB Genes of Bayanbulak Sheep
Bayanbulak Sheep Fertility BMPR-IB GDF9 BMP15
2016/5/11
The average twin lambing rate of Bayanbulak sheep is 2% to 3%. However, a flock of sheep with a close genetic relationship and an average of 2 to 3 lambs per birth has been found recently. To determin...
Associations of Single Nucleotide Polymorphisms in BMPR-IB Gene with Egg Production in a Synthetic Broiler Line
Chicken BMPR-IB Gene SNP Egg Production
2016/4/27
Egg production traits are economically important both for egg-laying and broiler lines of chicken. In sheep, the Q249R mutation in BMPR-IB is associated with ovulation rate. The present study cloned a...
检测绵羊BMPR-IB基因多态性寡核苷酸芯片的制备
寡核苷酸芯片 BMPR-IB 基因 基因多态性 中国美利奴羊
2008/1/12
摘要FecB基因是控制中国美利奴羊排卵率和产羔数的主效基因，由于A746G的点突变而导致绵羊表型的变化。本研究的目的在于根据FecB基因的多态性，制备寡核苷酸芯片检测绵羊FecB基因的单核苷酸多态性（SNP），设计六条特异性的探针，用基因芯片点样仪将探针点样到醛基修饰的载玻片上，采集绵羊的血液样本，在芯片反应舱中，检测FecB基因A746G点突变，设计对应的软件进行判读，分析检测结果，与PCR-R...