期刊文献+

新疆细毛羊pEGFP-C2-KAP6.1真核表达质粒的构建与鉴定 被引量:3

Construction and Identify of the Eukaryotic Expression Plasmid of pEGFP-C2-KAP6.1 in Xinjiang Fine-wool Sheep
在线阅读 下载PDF
导出
摘要 试验采集新疆细毛羊皮肤组织,提取RNA,采用反转录聚合酶链式反应(RT-PCR)技术扩增出KAP6.1基因,并通过DNA重组技术将该基因片段重组于pEGFP-C2真核表达载体上,构建pEGFP-C2-KAP6.1重组质粒,并进行PCR、酶切鉴定。结果表明,本试验成功构建了新疆细毛羊的pEGFP-C2-KAP6.1真核表达重组质粒,为进一步研究该基因所编码的蛋白与毛品质的关系,以及培育超细羊毛等经济性生物学性状相互关系提供理论依据。 In the experiments,collected the skin tissues of Xinjiang fine-wool sheep,extracted RNA,used reverse transcriptionpolymerase chain reaction(RT-PCR) to amplify the KAP6.1 gene,and the recombination of the gene recombined into the pEGFP-C2 eukaryotic expression vector through the recombinant DNA technique,constructed the pEGFP-C2-KAP6.1 recombinant plasmid,then did the identification of PCR and enzyme digestion.The results showed that we successfully constructed the pEGFP-C2-KAP6.1 eukaryotic expression recombinant plasmid of Xinjiang fine-wool sheep.In order to further study the relationship of the protein encoding by the gene and the wool qualities,and provide a theoretical basis for the cultivation of economy biological characteristics interrelationship of superfine wool.
出处 《中国畜牧兽医》 CAS 北大核心 2012年第12期17-20,共4页 China Animal Husbandry & Veterinary Medicine
基金 转基因生物新品种培育重大专项(2009ZX08008001B)
关键词 新疆细毛羊 pEGFP-C2载体 KAP6 1基因 真核表达 Xinjiang fine-wool sheep pEGFP-C2 vector KAP6.1 gene eukaryotic expression
作者简介 作者简介:沈文(1970-),男,湖北人,讲师,硕士,研究方向:生物化学与分子生物学。 通信作者:石国庆(1959-),男,研究员,博士,主要从事动物遗传育种与繁殖研究。
  • 相关文献

参考文献11

二级参考文献83

共引文献50

同被引文献11

  • 1杨启唐.试论新疆细毛羊业可持续发展战略与对策[J].中国养羊,1997,17(1):35-37. 被引量:5
  • 2原璐.转蜘蛛拖丝蛋白基因四聚体绵羊成纤维细胞株的筛选[D].东北农业大学,2009.
  • 3Candelas G C, Cintron J. A spider fibroin and its synthesis[J].Exp Biol,1981,221:1 -6.
  • 4Hinman M B,Lewis R V. Isolation of a clone encoding a secondragline silk fibroin. Nephila clavipes dragline silk is a two-protefiber[J]. J Biol Chetn,1992,267(27) :19320-19324.
  • 5Hinman M B? Jones J A,Lewis R V. Synthetic spider silk:Amodular fiber[J]. Trends Biotechnol,2000,18:374-379.
  • 6HuX. Vasanthavada K,Kohler K, et al. Molecular mechanismsof spider siik[J]. Cellular and Molecular Life Sciences, 2006,63(17):1986-1999.
  • 7WenH X? Lan X Q, Zhang Y S,et al. Transgenic silkworms(Bombyx mori) produce recombinant spider dragline silk in co-coons[J]. Mol Biol Rep,2010,37:1815-1821.
  • 8Xia X X*Qian Z G,Kai C S,et al. Native-sized recombinant spi-der silk protein produced in metabolically engineered Escherichiacolt results in a strong fiber[J], Proc Natl Acad Sci USA,2010?107:14059-14063.
  • 9王春生,刘欣,原璐,安铁洙.转pK2.10-拟蜘蛛拖丝蛋白基因绵羊成纤维细胞株的筛选[J].畜牧兽医学报,2009,40(8):1262-1265. 被引量:11
  • 10孟凡华,王海涛,房君,邢燕平,周欢敏.绵羊角蛋白Kap6.1启动子的克隆及活性检测[J].畜牧与兽医,2012,44(12):35-38. 被引量:2

引证文献3

二级引证文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部