Growth differentiation factor 9 (GDF-9) contributes to early ovarian development and oocyte
survival. Higher concentrations of GDF-9 in follicular fluid (FF) are associated with oocyte …

Litter size is one of the crucial factors in livestock production and is of high economic value,
which is affected by ovulation rate, hormones, and growth factors. Growth factors play a …

Simple Summary The gene for Bone Morphogenetic Protein 15 has multiple single-
nucleotide polymorphism sites related to fertility in sheep. To increase fertility, a better …

This research aimed to assess the genetic polymorphism of the BMP15 gene concerning
sex hormone levels and birth type in Awassi ewes. The genome DNA of 138 Awassi ewes …

Litter size is considered to be the most important index for estimating domestic animal
productivity. Due to its complexity, the molecular mechanism of litter size has not been …

The Pelibuey sheep (Ovis aries) is an indigenous breed distributed in the tropical regions of
Mexico. The prolificacy of this sheep is on average from 1 to 1.5 lambs, being an important …

The chicken is considered to be a major inexpensive protein producer of animal origin
across the world. Enormous progress has been attained to improve production and …

Litter size is an important economic trait in the goat industry. Previous studies on the bone
morphogenetic protein 15 (BMP15) gene detected some single-nucleotide polymorphisms …

Some mutations in BMP15 gene (Bone morphogenetic protein 15) have been known to be
associated with prolificacy in various breeds, which can regulate follicular development …

旨在分析线粒体DNA 变异与产羔数性状的关系, 寻找影响绵羊繁殖性能的分子遗传标记,
为高繁殖力绵羊的选育提供理论依据和方法. 本研究以有产羔记录的健康小尾寒羊多羔母羊 …