【摘 要】
：
The Bama miniature pig (Sus scrofa domestica),endemic in China,which is characterized by its small size and specific meat flavor.The evaluation of pork quality is closely related to boar taint.However
【机 构】
：
Department of Laboratory Animal Science, College of Basic Medical Science,Third Military Medical Uni
【出 处】
：
2016华南实验动物科学国际研讨会、第三届实验小型猪国际论坛暨广东·九州实验动物学术交流会
论文部分内容阅读
The Bama miniature pig (Sus scrofa domestica),endemic in China,which is characterized by its small size and specific meat flavor.The evaluation of pork quality is closely related to boar taint.However,there are no published studies of boar taint in Bama miniature pigs.In this study,the correlation between mRNA expression of boar taint-related genes,boar taint substances (androstenone and skatole) and sex hormones (testosterone,estradiol) of Bama miniature pigs at consecutive ages were examined.We found a gradual increase of mRNA (CYP2E1,CYP2A19,CYP2C34,and COUP-TF1) expression in the livers of pigs aged from birth to 6 months of age.The mRNA expression of COUP-TF1 and CYP2C34 peaked at 12 months old.
其他文献
Co-injection of zygotes with Cas9 mRNA and sgRNA has been proven to be an efficient gene-editing strategy for genome modification of different species.Genetic engineering in pigs holds a great promise
Precise genome modifcation in large domesticated animals is desirable under many circumstances.In the past it is only possible through lengthy and burdensome cloning procedures.Here we attempted to ac
Semen quality and fertility of Bama miniature pig and the effect of season on these parameters were determined in this study.Results were as follows: the overall mean ejaculate volume,55.71 ± 15.21 rn
Cryopreservation is the most practical approach for long-term storage of sperm in boars.Despite these potential advantages,cryopreservation semen is not as efficient as liquid-preserved semen due to t
This study determined the normal ECG patterns and values for Bama miniature pigs.Standard limb-lead ECG were re-corded from 120 clinically healthy,unanesthetized piglets (age,2 to 4 mo).The values for
IGF-1 gene is an important regulating factor that has a growth-promoting effect on the growth hormone.IGF-1 gene promotes muscle cell differentiation in the muscle cell formation process.IGF-1 gene al
Aims/Introduction: Adipose tissue is no longer considered as an inert storage organ for lipid,but instead is thought to play an active role in regulating insulin effects via secretion adipokines.Howev
Miniature pig,due to its similarities in size,shape,truly omnivorous nature and physiology to humans,is an ideal mammalian model for general metabolic functions and diabetes studies.This study aimed t
Obesity is a public health problem in both developed and developing countries.The negative effects of obesity on reproductive physiology have been highlighted in recent years.The aim of this study is
Minipigs represent a good animal model because of the physiological and anatomical similarities they share with humans.Three cytochrome P450 (CYP) 3A isozymes,CYP3A22,3A29,and 3A46,have recently been