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5篇 您的检索式:作者名="Cheng Yanfu"
    题名 作者 年代 出处 被引量
1Fabrication and appli- cation of long silicon nanowire yarns 显示文摘Ming - Wang Shao YanFu Liang Cheng 2009J Mater Sci: Mater Electron2009,20,:1
2Strain- controlled electron switch in graphene 显示文摘Cao Zhenzhou Cheng Yanfu Li Guanqiang 2012Applied Physics Letters2012,101,25:1
3Massive Dirac electron tunneling through a time-periodic potential in single layer grapheme 显示文摘Cao Zhenzhou Cheng Yanfu Li GuanQiang 2011Physics Letters A2011,375,:1
4Strain- controlled electron switch in grapheme 显示文摘Cao Zhenzhou Cheng Yanfu Li Guanqiang 2012Appl Phys Lett2012,101,25:1
5Next-generation Sequencing of MHC Class Ⅰ Genes Reveals Trans-species Polymorphism in Eutropis multifasciata and Other Species of Scincidae显示文摘The genes of the major histocompatibility complex(MHC) encode cell surface proteins that are essential for adaptive immunity. MHC genes show the most prominent genetic diversity in vertebrates,reflecting the adaptation of populations to their evolving environment, population survival and reproduction. In the present study, we used nextgeneration sequencing(NGS) to study the loci polymorphism of exon 3 of the MHC class Ⅰ genes in an ovoviviparous skink, the many-lined sun skink,Eutropis multifasciata and five other species of Scincidae, to quantify genetic variation. In addition,we genotyped the same MHC class Ⅰ genes of E.multifasciata using clone sequencing, to directly compare the effectiveness of both analytical techniques for MHC genotyping. NGS detected 20MHC class Ⅰ alleles in E. multifasciata, and 2 to 15 alleles in the other five Scincidae species. However,clone sequencing detected only 15 of those MHC class Ⅰ alleles in E. multifasciata. In addition, transspecies polymorphism of MHC class Ⅰ genes was studied by constructing a phylogenetic tree using the gene sequences obtained by NGS. Phylogenetic analysis revealed that MHC class I alleles were shared among different species of Scincidae with trans-species polymorphism, and did not exhibit specific genealogical inheritance. These results have important implications for understanding polymorphism interspecies diversity in the MHC genes of Scincidae, and the evolution of the MHC more broadly.Shufang ZHANG Youfu LIN Yingzhi CHENG Haiyun YANG Xiaming ZHU Yu DU Longhui LIN Yanfu QU LianCHEN Hong LI 2023Asian Herpetological Research2023,14,4:0
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