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利用Y2H筛选西方烟中与苹果茎痘病毒CP互作的蛋白

Screening Proteins of Nicotiana occidentalis That Interact with Coat Protein of Apple Stem Pitting Virus Using Yeast Two-hybrid System
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摘要 苹果茎痘病毒(apple stem pitting virus,ASPV)是苹果和梨树上普遍发生的潜隐病毒之一,西方烟(Nicotiana occidentalis)是其重要的草本寄主之一。在本研究中,构建了酵母双杂交诱饵载体pGBKT7-CP(CP-BD),并从西方烟cDNA文库中筛选与ASPV CP互作的蛋白。经通过酵母双杂交回转验证和NCBI BLAST比对,获得30种可能与ASPV CP互作的西方烟蛋白质,为研究ASPV侵染致病的分子机制及CP在侵染过程中的功能打下基础。 Apple stem pitting virus(ASPV)is a latent virus on apple and pear trees worldwide.Nicotiana occidentalis is an important herbaceous host plant for it.In this study,ASPV coat protein(CP)was used as bait to screen a cDNA library of N.occidentalis.Thirty proteins that interact with ASPV CP were obtained by yeast two-hybrid co-transformation and NCBI BLAST.This study could be useful for understanding the molecular mechanism of ASPV infection in N.occidentalis and the function of CP in the process of virus infection.
作者 丁磊 孙平平 张磊 李正男 DING Lei;SUN Pingping;ZHANG Lei;LI Zhengnan(College of Horticulture and Plant Protection,Inner Mongolia Agricultural University,Hohhot 010018,China;Mianyang Academy of Agricultural Sciences,Mianyang,Sichuan 621023,China)
出处 《园艺学报》 CAS CSCD 北大核心 2023年第11期2509-2515,共7页 Acta Horticulturae Sinica
基金 国家自然科学基金项目(32160031,32360043) 内蒙古自然科学基金项目(2019MS03021) 内蒙古自治区高等学校科学技术研究项目(NJZY22521) 内蒙古农业大学高层次人才科研启动金项目(NDYB2018-3,NDYB2019-1)。
关键词 酵母双杂交 外壳蛋白 苹果茎痘病毒 蛋白互作 yeast two-hybrid coat protein apple stem pitting virus protein interaction
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  • 1侯雨萱,洪霓,邓晓云,胡红菊,王国平.砂梨上苹果茎痘病毒的调查分析及RT-PCR与TC-RT-PCR检测研究[J].果树学报,2005,22(4):343-346. 被引量:6
  • 2张新萍,胡先文,岳霞丽,董元彦.甲磺隆对水华鱼腥藻作用机理初探[J].农药,2005,44(10):452-454. 被引量:4
  • 3张一宾.抑制乙酰乳酸合成酶(ALS)除草剂世界市场及品种发展概述[J].现代农药,2005,4(6):28-31. 被引量:14
  • 4张建坤,洪霓,王国平.柑橘速衰病毒CP基因的序列变异性分析[J].农业生物技术学报,2006,14(2):259-264. 被引量:5
  • 5Hull R.2007.马修斯植物病毒学∥范在丰译.北京:科学出版社.
  • 6Jelkmann W. 1994. Nucleotide sequences of Apple stem pitting virus and of the coat protein gene of a similar virus from pear associated with vein yellows disease and their relationship with potexand carlaviruses. Journal of General Virology, 75 : 1535 - 1542.
  • 7Martelli G P, Jelkmann W. 1998. Foveavirus, a new plant virus genus. Archives of Virology., 143 (6) : 1245 - 1249.
  • 8Meng B, Pang S, Forsline P. 1998. Nucleotide sequence and genome structure of grapevine rupestris stem pitting associated virus-1 reveal similarities to Apple stem pitting virus. Journal of General Virology, 79 : 2059 - 2069.
  • 9Rott M E, Jelkmann W. 2001. Characterization and detection of several filamantous viruses of cherry: Adaptation of alternative cloning method (DOP-PCR), and modification of an RNA extraction protocol. European Journal of Plant Pathology, 107 (4) : 411 -420.
  • 10Yoshikawa N, Matsuda H, Oda Y. 2001. Genome heterogeneity of Apple stem pitting virus in apple trees. Acta Hort, 550:285 -290.

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