热带作物学报2011，Vol.32Issue(2)：251-256,6.
应用Sos恢复系统筛选与番木瓜环斑病毒CI互作的寄主因子
Screening of Proteins Interacting with PRSV CI in Carica papaya
摘要
Abstract
The cylindrical inclusion (CI) protein of Papaya ringspot vims(PRSV)is the key protein which is invovlved in virus replication and cell-to-cell movement. Using PRSV CI as the bait, one protein from a papaya plants cDNA library was identified by a Sos-Recruitment system. Sequence alignment analysis revealed that this host protein was highly homology to Elongation factor Tu(EF-Tu)from different plant species. The possible roles of this host protein in PRSV infection and host defense were discussed, which provided some new clues in elucidating the molecular mechanisms of PRSV infection and host defense.关键词
番木瓜环斑病毒/CI/Sos恢复系统/蛋白互作Key words
Papaya ringspot virus/ CI/ SOs recruitment system/ Protein interaction分类
农业科技引用本文复制引用
潘雪莹,沈文涛,言普,高乐,庹德财,黎小瑛,周鹏..应用Sos恢复系统筛选与番木瓜环斑病毒CI互作的寄主因子[J].热带作物学报,2011,32(2):251-256,6.基金项目
中央级科研院所基本科研业务费项目(No.ITTBZD07-32) （No.ITTBZD07-32）
热带园艺植物资源与遗传改良教育部重点实验室教育部重点实验室(海南大学)开放基金项目. （海南大学）
