Molecular characterization of a new strain of sugarcane streak mosaic virus (SCSMV)

被引：43

作者：

Li, Wenfeng ^{[1
,2
]}

He, Zhen ^{[1
]}

Li, Shifang ^{[1
]}

Huang, Yingkun ^{[2
]}

Zhang, Zhixiang ^{[1
]}

Jiang, Dongmei ^{[1
]}

Wang, Xiaoyan ^{[2
]}

Luo, Zhiming ^{[2
]}

机构：

[1] Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China

[2] Yunnan Acad Agr Sci, Sugarcane Res Inst, Yunnan Key Lab Sugarcane Genet Improvement, Kaiyuan 661600, Yunnan Province, Peoples R China

来源：

ARCHIVES OF VIROLOGY | 2011年 / 156卷 / 11期

基金：

中国国家自然科学基金;

关键词：

GENETIC DIVERSITY; DISEASE;

D O I：

10.1007/s00705-011-1090-0

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The complete nucleotide sequences of three sugarcane streak mosaic virus (SCSMV) isolates found in sugarcane plants imported from Japan (JP1, JP2) and Indonesia (ID) into China were determined. Sequence analysis showed that, based on the whole genome sequence and the nucleotide sequences encoding the ten mature proteins, the three SCSMV isolates shared identities of 81.62%-81.67% and 76.39%-85.93%, respectively, with a Pakistan (PAK) isolate of SCSMV. Phylogenetic analysis indicated that SCSMV-JP1, -JP2 and -ID were clustered in a subgroup separate from the previously described SCSMV-PAK and -India isolates, and may thus represent a new strain of SCSMV.

引用

页码：2101 / 2104

页数：4

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