维普中文期刊产品整合服务
66篇 您的检索式:作者名="Dyce"
    题名 作者 年代 出处 被引量
1CD163双等位基因编辑猪的制备及传代显示文摘【目的】猪繁殖与呼吸综合征(porcine reproductive and respiratory syndrome,PRRS),俗称'蓝耳病',是由猪繁殖与呼吸综合征病毒(porcine reproductive and respiratory syndrome virus,PRRSV)引起的一种高致死性传染病,对世界养猪业造成了巨大的经济损失。由于PRRSV遗传变异性较大,因此国内外并未有理想疫苗能够对此病进行有效防制。Cluster of differentiation 163(CD163)是PRRSV感染猪肺泡巨噬细胞(porcine alveolar macrophage,PAM)的受体之一,研究旨在利用CRISPR/Cas9技术结合体细胞核移植技术制备CD163基因编辑的大白猪。【方法】针对猪CD163基因的第7外显子设计构建CRISPR/Cas9基因编辑载体;转染大白猪胎儿成纤维细胞,获得基因编辑阳性细胞克隆;以基因编辑细胞为核供体、体外成熟的猪卵母细胞为核受体构建克隆胚胎;胚胎移植到受体母猪生产CD163基因编辑猪,并进行后续的扩繁试验。【结果】设计的g RNA能够高效的识别靶位点。对获得的127个细胞单克隆进行PCR和测序显示,共有21个克隆发生突变,其中14个克隆为单等位基因突变或双等位基因杂合突变,7个克隆为双等位基因纯合突变。通过体细胞核移植技术,成功获得了CD163双等位基因编辑的纯合大白猪;并获得首批F1代CD163基因编辑仔猪,目前健康状态良好。随后将有更多的F1代CD163基因编辑猪陆续出生。【结论】制备的无抗性筛选标记的CD163双等位基因编辑猪,能够安全并快速地为培育抗PRRSV新品种猪提供育种材料。魏迎辉 刘志国 徐奎 Evanna Huyhn Paul Dyce 李继良 周伟良 董树仁 冯保亮 牟玉莲 Julang Li 李奎 2018中国农业科学2018,51,4:9
2Generation of epidermal growth factor-expressing Lactococcus lactis and its enhancement on intestinal development and growth of early-weaned mice显示文摘CHEUNG Q C YUAN Z DYCE P W 2009The American Journal of Clinical Nutrition2009,89,3:1
3A parathyroid cyst with mediastinal extension: Report of a case显示文摘Neil Hockstein Orville dyce Adam Ross 2002Otolaryngology Head and Neck Surgery2002,126,5:1
4In vitro germline potential of stem cells derived from fetal porcine skin显示文摘Dyce PW Wen L Li J 2006Nat Cell Biol2006,8,4:1
5CArcinoembrynic anti-gen titern effusion:a diagnostic tool显示文摘 DYCE B WADA J 1977Arch Intertmaed1977,137,7:1
6In vitro and in vivo germ line potential of stem cells derived from newborn mouse skin显示文摘Dyce PW Liu J Tayade C 0,,05:1
7Leptin enhances porcine preimplantation embryo development in vitro 显示文摘Craig JA Zhu H Dyce PW 2005Mol Cell Endoerinol2005,229,12:1
8Leptin enhances oocyte nuclear and cytoplasmic maturation via the mitogen-activated protein kinase pathway显示文摘Craig J Zhu H Dyce PW 2004Endocrinology2004,145,11:1
9Genera- tion of epidermal growth factor-expressing Lactococcus lactis and its enhancement on intestinal development and growthof early-weaned mice 显示文摘Queenie C K Cheung Yuan Zongfei Paul W Dyce 2009American Society for Nutrition2009,89,:1
10Stem cells with multilineagepotential derived from porcine skin 显示文摘Dyce PW Zhu H Craig J 2004Biochem Biophys Res Commun2004,316,3:1
11Integrins in head and neck squamous cell carcinoma invasion显示文摘Dyce O H Ziober A F Weber R S 2002Laryngoscope2002,112,11:1
12Generation of epidermal growth factor-expressing Lactococcus lactis and its enhancement on intestinal development and growth of early-weaned mice显示文摘Cheung Q C Yuan Z Dyce P W 0,,:1
13Carcinoembryonic antigentitern effusion:a diagnostic tool显示文摘Nystrom JS Dyce B Wada J 1977Arch Internmed1977,137,7:1
14Genera-tion of epidermal growth factor-expressing Lactococ- cus lactis and its enhancement on intestinal develop- ment and growth of early-weaned mice显示文摘CHEUNG Q C YUAN Z DYCE P W 2009Am J Clin Nutr2009,89,3:1
15Generation of epider- mal growth factor - expressing Lactococcus lactis and its enhancement on intestinal development and growth of early - weaned mice 显示文摘CHEUNG Q C YUAN Z DYCE P W 2009Am J Clin Nutr2009,89,3:1
16Stem cells with multilineage potential derived from porcine skin显示文摘Dyce PW Zhu H Craig J 2004Biochem Biophys Res Commun2004,316,:1
17In vitro gennline potential of stem cells de- rived from fetal porcine skin 显示文摘Dyce PW Wen L Li J 2006Nature Cell Biology2006,8,4:1
18Retrospective analysis of canine miniature total hip prostheses显示文摘Warnock J J Dyce J Pooya H 2003Vet Surg2003,32,3:1
19Stool chymotrypsin and trypsin determinations显示文摘N. F. Adham M.D. B. J. Dyce M. C. Geokas M.D. Ph.D. B. J. Haverback M.D 1967The American Journal of Digestive Diseases1967,,12:1
20In vitro germline potential of stem cells derived from fetal porcine skin显示文摘Dyce PW Wen L Li J 2006Nat Cell Biol2006,8,:1
返回顶部 每页显示:
共4页 首页 上一页 第1页 下一页 末页 /4 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费