Infectivity of Euphorbia leaf curl virus and interaction with Tomato yellow leaf curl China betasatellite

被引：5

作者：

Wu, Jianbing ^{[1
]}

Zulfiqar, Awais ^{[1
]}

Huang, Changjun ^{[1
]}

机构：

[1] Zhejiang Univ, Inst Biotechnol, Key Lab Mol Biol Crop Pathogens & Insects MOA, Hangzhou 310029, Zhejiang, Peoples R China

来源：

ARCHIVES OF VIROLOGY | 2011年 / 156卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Begomovirus; Euphorbia leaf curl virus; Monopartite; Infectivity; MOLECULAR CHARACTERIZATION; DNA; BEGOMOVIRUS; NOMENCLATURE; COMPLEXES; SATELLITE; DISEASE;

D O I：

10.1007/s00705-010-0873-z

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

To investigate the infectivity of Euphorbia leaf curl virus (EuLCV), an infectious clone was constructed and tested by agroinoculation and whitefly inoculation. EuLCV infected Nicotiana benthamiana, N. glutinosa, Solanum lycopersicum, Petunia hybrida efficiently upon agroinoculation and induced leaf curling, vein swelling and stunting in these plants but no symptoms in N. tabacum. Co-inoculation of EuLCV with a betasatellite DNA from an unrelated begomovirus enhanced symptoms in N. benthamiana, N. glutinosa, N. tabacum, S. lycopersicum and P. hybrida plants but had no effect on the accumulation of EuLCV DNA. Euphorbia pulcherrima plants were only infectable by insect transmission from agro-infected P. hybrida as a source. This is the first report about a monopartite begomovirus that has been reintroduced into a plant of the genus Euphorbia.

引用

页码：517 / 521

页数：5

共 14 条

[1] Recommendations for the classification and nomenclature of the DNA-β satellites of begomoviruses [J].

Briddon, R. W. ;

Brown, J. K. ;

Moriones, E. ;

Stanley, J. ;

Zerbini, M. ;

Zhou, X. ;

Fauquet, C. M. .

ARCHIVES OF VIROLOGY, 2008, 153 (04) :763-781

[2] A DNAβ associated with Tomato Yellow Leaf Curl China Virus is required for symptom induction [J].

Cui, XF ;

Tao, XR ;

Xie, Y ;

Fauquet, CM ;

Zhou, XP .

JOURNAL OF VIROLOGY, 2004, 78 (24) :13966-13974

[3] Geminivirus strain demarcation and nomenclature [J].

Fauquet, C. M. ;

Briddon, R. W. ;

Brown, J. K. ;

Moriones, E. ;

Stanley, J. ;

Zerbini, M. ;

Zhou, X. .

ARCHIVES OF VIROLOGY, 2008, 153 (04) :783-821

[4] PLANT-VIRUSES WITH CIRCULAR SINGLE-STRANDED-DNA [J].

HARRISON, BD ;

BARKER, H ;

BOCK, KR ;

GUTHRIE, EJ ;

MEREDITH, G ;

ATKINSON, M .

NATURE, 1977, 270 (5639) :760-762

[5] Molecular characterization and experimental host range of Euphorbia mosaic virus-Yucatan Peninsula, a begomovirus species in the Squash leaf curl virus clade [J].

Hernandez-Zepeda, C. ;

Idris, A. M. ;

Carnevali, G. ;

Brown, J. K. ;

Moreno-Valenzuela, O. A. .

PLANT PATHOLOGY, 2007, 56 (05) :763-770

[6] Interaction of tomato yellow leaf curl virus with diverse betasatellites enhances symptom severity [J].

Ito, Takuya ;

Kimbara, Junji ;

Sharma, Pradeep ;

Ikegami, Masato .

ARCHIVES OF VIROLOGY, 2009, 154 (08) :1233-1239

[7] A divergent isolate of Tomato yellow leaf curl virus from Oman with an associated DNAβ satellite:: an evolutionary link between Asian and the Middle Eastern virus-satellite complexes [J].

Khan, Akhtar Jamal ;

Idris, Ali M. ;

Al-Saady, Nadiya Abubaker ;

Al-Mahruki, Madleen Said ;

Al-Subhi, Ali Masoud ;

Brown, J. K. .

VIRUS GENES, 2008, 36 (01) :169-176

[8] Cassava mosaic geminiviruses in Africa [J].

Legg, JP ;

Fauquet, CM .

PLANT MOLECULAR BIOLOGY, 2004, 56 (04) :585-599

[9] Molecular characterization of a distinct Begomovirus infecting Euphorbia pulcherrima in China [J].

Ma, XY ;

Cai, JH ;

Li, GX ;

Qin, BX ;

Zhou, XP .

JOURNAL OF PHYTOPATHOLOGY, 2004, 152 (04) :215-218

[10] Geminivirus disease complexes: the threat is spreading [J].

Mansoor, Shahid ;

Zafar, Yusuf ;

Briddon, Rob W. .

TRENDS IN PLANT SCIENCE, 2006, 11 (05) :209-212

← 1 2 →