Coat protein sequence comparisons of three Medican isolates of papaya ringspot virus with other geographical isolates reveal a close relationship to American and Australian isolates.

Silva Rosales-L; Becerra Leor-N; Ruiz Castro-S; Teliz Ortiz-D; Noa Carrazana-JC

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Coat protein sequence comparisons of three Medican isolates of papaya ringspot virus with other geographical isolates reveal a close relationship to American and Australian isolates.

机译：木瓜环斑病毒的三种Medican分离株与其他地理分离株的外壳蛋白序列比较表明，该分离株与美国和澳大利亚的分离株密切相关。

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The coat protein gene of the papaya ringspot virus was cloned and sequenced in three Mexican isolates (two from Veracruz, and one from Chiapas). The sequences of these viral isolates were compared to those of eleven isolates from other parts of the world. They had higher similarity to isolates from Australia and the United States than to Asian isolates. A region of about one hundred nucleotides neighboring the putative aphid transmission triplet of the coat protein, contained repeats of an EK (glutamic acid-lysine) motif in all the sequences. The bearing of this region on the genetic relationships and geographical distribution of the isolates is analyzed and discussed.

机译：木瓜环斑病毒的外壳蛋白基因被克隆并在三个墨西哥分离株中测序（两个来自韦拉克鲁斯州，一个来自恰帕斯州）。将这些病毒分离株的序列与来自世界其他地区的11种分离株的序列进行了比较。他们与来自澳大利亚和美国的分离株的相似性高于与亚洲分离株的相似性。与外壳蛋白的假定的蚜虫传递三联体相邻的约一百个核苷酸的区域在所有序列中均包含EK（谷氨酸-赖氨酸）基序的重复。分析和讨论了该区域对分离物的遗传关系和地理分布的影响。

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来源
《Archives of virology》 |2000年第4期|共9页
作者
Silva Rosales-L; Becerra Leor-N; Ruiz Castro-S; Teliz Ortiz-D; Noa Carrazana-JC;
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正文语种 eng
中图分类医学微生物学（病原细菌学、病原微生物学）;
关键词
Capsid; Potyvirus; 病毒壳体; 马铃薯Y病毒组;

机译：Capsid;Potyvirus;病毒壳体;马铃薯Y病毒组;

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1. Coat protein sequence comparisons of three Medican isolates of papaya ringspot virus with other geographical isolates reveal a close relationship to American and Australian isolates. [J] . Silva Rosales-L, Becerra Leor-N, Ruiz Castro-S, Archives of virology . 2000,第4期

机译：木瓜环斑病毒的三种Medican分离株与其他地理分离株的外壳蛋白序列比较表明，该分离株与美国和澳大利亚的分离株密切相关。
2. Influence of coat protein transgene copy number on resistance in transgenic line 63-1 against papaya ringspot virus isolates. [J] . Souza M T Jr, Tennant P F, Gonsalves D HortScience . 2005,第7期

机译：外壳蛋白转基因拷贝数对转基因品系63-1对木瓜环斑病毒分离株抗性的影响。
3. Sequence diversity in the coat proteins of Papaya ringspot virus isolates originating from different locations in India. [J] . Bag S., Surekha Agarwal, Jain RK Indian Phytopathology . 2007,第2期

机译：木瓜环斑病毒分离物外壳蛋白的序列多样性来自印度不同地区。
4. Comparison of the coat protein and readthrough protein gene between chinese MAV-like and american MAV isolate of barley yellow dwarf virus [C] . WANG Xi-feng, SUN Yong-feng, JIN Zhi-bo, Asian conference on plant pathology . 2000

机译：甲蛋白和美国MAV孤立的大鼠黄矮化病毒的裂纹蛋白和升读蛋白基因的比较
5. Analysis of the resistance in genetically engineered papaya against papaya ringspot potyvirus, partial characterization of the PRSV.Brazil.Bahia isolate, and development of transgenic papaya for Brazil. [D] . Souza, Manoel Teixeira, Junior. 1999

机译：分析基因工程木瓜对木瓜环斑杯状病毒的抗性，PRSV.Brazil.Bahia分离株的部分特征以及巴西转基因木瓜的开发。
6. Sequence diversity studies of papaya ringspot virus isolates in South India reveal higher variability and recombination in the 5′-terminal gene sequences [O] . Ritesh Mishra, Sharana Patil, Ayyanagouda Patil, 2019

机译：南印度番木瓜环斑病毒分离株的序列多样性研究显示5-末端基因序列具有更高的变异性和重组能力
7. Sequences of the coat protein gene from brazilian isolates of Papaya ringspot virus Seqüência do gene da proteína capsidial de isolados brasileiros de Papaya ringspot virus [O] . ROBERTO C. A. LIMA, MANOEL T. SOUZA JR., GILVAN PIO-RIBEIRO, 2002

机译：巴西番木瓜环斑病毒分离株衣壳蛋白基因的序列

Coat protein sequence comparisons of three Medican isolates of papaya ringspot virus with other geographical isolates reveal a close relationship to American and Australian isolates.

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