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- small tailed sheep 小尾寒羊
- small Tail sheep 小尾寒羊
- Ru sheep, Tong sheep, Small Tailed Han sheep and Tan sheep were decreasingly affected by the bloodline of Mongolian sheep. (3)前人关于小尾寒羊、滩羊由蒙古羊分化而来的考证得到遗传学实验的进一步证明,湖羊、同羊、小尾寒羊和滩羊受蒙古羊血统的影响递减。
- The polymorphism of GDF9 gene in Small Tail Han sheep,Hu sheep,Dorset sheep and Suffolk sheep was analyzed by PCR SSCP. 采用PCR SSCP技术分析了GDF9基因在小尾寒羊、湖羊、多赛特羊和萨福克羊 4个绵羊品种的多态性。
- AMY was monomorphic in Small tailed Han sheep, Tan sheep, Gansu Alpine Merino and was polymorphisms in Qinghai Merino, Tibetan sheep in Gasu, Tibetan sheep in Qinghai. AMY在小尾寒羊、甘肃高山细毛羊、滩羊中呈单态,在青海细毛羊、青海藏羊、甘肃藏羊中存在多态性;
- The genetic variability of Dorset is the highest, and Small Tail Han Sheep is the lowest in five sheep breeds. 从不同品种看,道赛特羊的遗传变异程度最大,而小尾寒羊的遗传变异程度相对较小;
- The polymorphism of exon 1 of myogenin (MYOG) gene in Small Tail Han sheep, Hu sheep, Dorset sheep and Suffolk sheep was analyzed by PCR-SSCP. 采用PCR-SSCP技术分析了肌细胞生成素(myogenin,MYOG)基因外显子1在小尾寒羊、湖羊、多赛特羊和萨福克羊4个绵羊品种中的多态性。
- In Small Tail Han and Dorset sheep, frequency of genotype CC was 0. 817, 0. 933, frequency of genotype CD was 0. 183, 0.067, respectively. 统计结果表明:小尾寒羊、多赛特羊CC基因型频率分别为0.;817、0
- The differences of least squares mean (LSM) for litter size of AA, AB and BB were nonsignificant (P >0.05) in Small Tail Han sheep. 小尾寒羊AA、AB和BB基因型之间产羔数的最小二乘均值差异都不显著(P>0.;05)。
- At the same time,the activity of sernm ceruloplasmin of ewe was very significantly more than that of ram of the sheep with small tail(P<0.01). 同时;在公、母组间进行比较;小尾寒羊母羊的血液铜蓝蛋白酶的活性极显著的高于公羊(P<0.;01)。
- The polymorphism of GDF9 gene in Small Tail Han sheep, Hu sheep,Dorset sheep and Suffolk sheep was analyzed by PCR-SSCP. 采用PCR-SSCP技术分析了GDF9基因在小尾寒羊、湖羊、多赛特羊和萨福克羊4个绵羊品种的多态性。
- The PTGS2 genotype distributions were significantly different (P<0.05) among Small Tail Han sheep and Dorset, Suffolk, Hu sheep. 小尾寒羊与多赛特羊、萨福克羊、湖羊之间PTGS2基因型分布差异显著(P<0.;05),其余品种之间PTGS2基因型分布差异都不显著(P>0
- The ewes with heterozygous mutant AB had 0.62 (P<0.01) lambs more than those with wild homozygous type AA in Small Tail Han sheep. 突变杂合基因型(AB)小尾寒羊平均产羔数比野生纯合基因型(AA)多0.;62只(P<0
- Small Tail Han sheep rearing purebred years amounted to 18,000, the masses of migrants in order to catch a fairly well-offhan yang . 纯种小尾寒羊年饲养量达到1.;8万只,移民群众赶着寒羊奔小康。
- The polymorphism of exon 2 and partial sequence of exon 1 of gonadotropin releasing hormone receptor(GnRHR) gene in Small Tail Han sheep and Dorset sheep was analyzed by PCR-SSCP. 采用PCR-SSCP技术,用两对引物分析了GnRHR基因外显子2和外显子1部分序列在小尾寒羊、多赛特羊2个绵羊品种中的多态性。
- The native breed-Small tail sheep (SFTS) was studied on properties and quality of meat in a two factors experiment at multiple levels with repeated observations. 本研究以我国著名的优良地方品种小尾寒羊为研究对象 ,采用二因子多水平有重复的试验设计 ,对其不同年龄 ( 1 2月龄和 1 8月龄 )和不同解剖部位 (背最长肌和股二头肌 )肉品的理化性状和食用品质进行了深入研究。
- In Small Tail Han and Dorset sheep, frequency of genotype AA was 0. 302, 0.100, frequency of genotype AB was 0.603, 0.467, frequency of genotype BB was 0.095, 0.433, respectively. 统计结果表明:小尾寒羊、多赛特羊从基因型频率分别为0.;302、0
- DNA tests in Hu sheep and Han sheep (small tail) showed the existence of Booroola (FecB) mutation.Journal of Nanjing Agricultural University,2003,26(1):104-106. DNA分析发现我国湖羊和小尾寒羊存在Booroola(FecB)多胎基因.;南京农业大学学报;2003;26(1):104-106
- For primer 1,AA genotype was detected in four sheep populations,AB genotype was detected in Small Tailed Han,Suffolk and Dorset sheep,BB genotype was only detected in Dorset sheep. 对于引物1,4个绵羊群体均检测到AA基因型,AB基因型只出现在小尾寒羊、多赛特羊和萨福克羊中,仅在多赛特羊中检测到BB基因型。
- Meanwhile Ep was polymorphism in Small tailed Han sheep, Qinghai Merino, Tibetan sheep in Qinghai, Tibetan sheep in Gasu and wasn't polymorphisms in Gansu Alpine Merino and Tan sheep. 而Ep在小尾寒羊、青海细毛羊、青海藏羊、甘肃藏羊中存在多态性,在甘肃高山细毛羊、滩羊中不存在多态性;