[1] 《中国羊品种志》编写组.中国羊品种志[M].上海:上海科学技术出版社,1989.29-58.
[2] 王金文.小尾寒羊种质特性与利用[M].北京:中国农业大学出版社,2010.
[3] 师守堃.动物育种学总论[M].北京:北京农业大学出版社,1993:33-59.
[4] Davis G H,Montgomery G W, Allison A J, et al. Segregation of a major gene influencing fecundity in progeny of Booroola sheep [J]. New Zealand Journal of Agricultural Research, 1982,25 ( 4 ) :525 529.
[5] Piper L R, Bindon B M. The Booroola Merino and the performance of medium non-Peppin crosses at Armidale [C]// Piper L R, Bindon B M, Nethery R D. The Booroola Merino. Melbourne, Australia : CSIRO, 1982:9 20.
[6] Mulsant P, Lecerf F, Fabre S ,et al. Mutation in bone morphogenetic protein receptor-IB is associated with increased ovulation rate in Booroola Merino ewes [J]. Proceedings of the National Academy of Sciences of the USA,2001,98(9) :5104-5109.
[7] Souza C J, MacDougall C, Campbell B K, et al. The Booroola (Fec^B) phenotype is associated with a mutation in the bone morphogenetic receptor type 1B (BMPR-IB) gene [J]. Journal of Endocrinology, 2001,169 ( 2 ) : 1 6.
[8] Wilson T,Wu X Y,Juengel J L,et al. Highly prolific Booroola sheep have a mutation in the intracellular kinase domain of bone morphogenetic protein IB receptor (ALK-6) that is expressed in both oocytes and granulosa cells[J]. Biology of Reproduction, 2001,64 ( 4 ) : 1225 1235.
[9] Davis G H, Balakrishnan L, Ross I K, et al. Investigation of the Booroola ( FecB ) and Inverdale ( FecX~ ) mutations in 21 prolific breeds and strains of sheep sampled in 13 countries [J]. Animal Reproduction Science, 2006,92 ( 1 / 2) :87 -96.
[10] Chu M X,Liu Z H,Jiao C L,et al. Mutations in BMPRIB and BMP-15 genes are associated with litter size in Small Tailed Han sheep ( Ovis aries) [J]. Journal of Animal Science ,2007,85 ( 3 ) :598 603.
[11] Smith P,O W S, Hudson N L, et al. Effects of the Booroola gene (Fec^B) on body weight, ovarian development and hormone concentrations during fetal life [J]. Journal of Reproduction and Fertility, 1993,98 ( 1 ) :41 54.
[12] McNatty K P, Smith P, Hudson N L, et al. Development of the sheep ovary during fetal and early neonatal life and the effect of fecundity genes [J]. Journal of Reproduction and Fertility, 1995,49 ( S ) : 123 135.
[13] Guan F, Liu S R, Shi G Q. Polymorphism of Fecs gene in nine sheep breeds or strains and its effects on litter size, lamb growth and development[J]. Aeta Genetiea Siniea, 2006,33(2) :117 124. |