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A Retrotransposon Insertion in GhMML3_D12 Is Likely Responsible for the Lintless Locus li 3 of Tetraploid
图位克隆 棉花纤维 起始基因 Li3
2024/5/17
20
论文简介：利用无纤维突变体，通过图位克隆了纤维起始基因Li3，该基因是位于染色体D12（GhMML3_D12）上的R2R3-MYB转录因子。借助序列分析和遗传分析，发现li3是一个功能缺失的等位基因，和N3是一对具有加性效应的同源突变体，对纤维(绒或棉)的起始具有加性作用。这些发现为影响棉花纤维起始的遗传因素提供了新的信息。
Genetically engineering any organism requires first getting its cells to take in foreign DNA. To do this, scientists often perform a process called electroporation, in which they expose cells to an el...
Integration and characterization of T-DNA insertion in upland cotton
cotton (Gossypium hirsutum L.) deletion of border genetic transformation transgene copy vector integration
2014/2/24
Copy numbers were evaluated by real-time quantitative PCR, and 149 junctions of T-DNA were isolated by thermal asymmetric interlaced PCR from 92 independent transgenic cotton lines transformed by Agro...
ACE基因I/D多态与冠心病的遗传流行病学研究——表型不一致同胞对分析和传递不平衡检验The Insertion/Deletion Polymorphism of Angiotensin I Converting Enzyme Gene and Coronary Heart Disease——Discordant Sib Pair Analysis and Transmission/Disequilibrium Test
冠心病 遗传易感性 血管紧张素转换酶基因
2008/1/3
在冠心病家系中未发现ACE基因I/D多态与冠心病存在关联或与疾病基因座存在连锁，说明该基因座可能不是国人冠心病的遗传易患基因。
期刊信息
篇名
Discrimination of tRNALeu isoacceptors by insertion mutant of Escherichia coli leucyl-tRNA synthetase
语种
英文
撰写或编译
撰写
作者
Tong Li,Yong Li,Ni-ni Guo,En-Duo Wang(通讯作者),Ying-lai Wang
第一作者单位
中科院上海生化...
Insertion of an Antimicrobial Gene into Agrobacterium and its Further Use in Transforming Tobacco
Macademia tobacco triparental mating gene transfer leaf explants
2010/3/22
In the present work, we first describe the transfer of a novel gene, designated 5W, into the LBA4404 Agrobacterium tumefaciens strain using pPCV91 plasmid through a triparental mating system. The 5W g...