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[期刊论文] 作者:LI Juan,SHI Yu-mei,WANG Rong-shun,LI Xiang-dong, 来源:上海交通大学学报(英文版) 年份:2009
This paper presents an investigation of a new method of purifying cryogenic liquid using sintered metallic wire-mesh filter, which has the advantages of high purifying efficiency and preferred strength at absolutely low temperature. Experim......
[期刊论文] 作者:LI Xiang-dong,WEI Wei,WANG Rong-shun,YANG Yan-hua, 来源:上海交通大学学报(英文版) 年份:2009
Boiling flow instability of nitrogen in a vertical tube is experimentally investigated in the present study. The experiments reveal that pressure has a significant effect on the characteristics of the heat flux-mass flux type boiling flow i......
[会议论文] 作者:LIU Jin-liang,刘金亮,ZHANG Cheng-ling,张成玲,JIA Jin-lei,贾金磊,YI Xiao,阴筱,LI Xiang-dong,李向东, 来源:中国植物病理学会第九届青年学术研讨会 年份:2009
马铃薯Y病毒属病毒编码的辅助成分-蛋白酶(helper component-proteinase,HC-Pro)是第一个被鉴定的RNA沉默抑制因子。本研究利用农杆菌共浸润法分析了HC-Pro三个位点氨基酸的突变对其抑制RNA沉默活性的影响。结果显示,Phe7、Asn12的缺失及IGN基序中的Ile250Gly25......
[会议论文] 作者:Shan-shan,侯珊珊,LIU Yuan-yuan,刘媛媛,YANG Bing-hui,杨炳辉,CUI Xiao-wen,崔小雯,CHANG Wen-cheng,长文程,GAO Bo,高波,LI Xiang-dong, 来源:中国植物病理学会第九届青年学术研讨会 年份:2009
利用RT-PCR从采自青岛市表现斑驳症状的花生样品(QD5和QD6)中检测到了花生斑驳病毒(Peanut mottle virus,PeMoV),克隆了其基因组3-端892bp的片段。核苷酸序列测定与分析的结果表明,两个分离物的cp基因均为837bp,编码278个氨基酸,其中与蚜虫传毒相关的基序为DAA.......
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