βC1 of chili leaf curl betasatellite is a pathogenicity determinant

Virology Journal

Shahid Mansoor¹  Muhammad N Tahir¹ 

[1] Agricultural Biotechnology Division, National Institute for Biotechnology and Genetic Engineering, Faisalabad, Pakistan

关键词: Chili leaf curl betasatellite;    Cotton leaf curl Multan betasatellite;    betasatellite;    Begomoviruses;   

Others  :  1155659
DOI  :  10.1186/1743-422X-8-509

 received in 2011-09-12, accepted in 2011-11-08,  发布年份 2011

【 授权许可】

   
2011 Tahir and Mansoor; licensee BioMed Central Ltd.

【 参考文献 】

• [1]Mansoor S, Briddon RW, Zafar Y, Stanley J: Geminivirus disease complexes: an emerging threat. Trends in Plant Science 2003, 8:128-134.
• [2]Saunders K, Bedford ID, Briddon RW, Markham PG, Wong SM, Stanley J: A unique virus complex causes Ageratum yellow vein disease. Proceedings of the National Academy of Sciences, USA 2000, 97:6890-6895.
• [3]Nawaz-Ul-Rehman MS, Nahid N, Mansoor S, Briddon RW, Fauquet CM: Post-transcriptional gene silencing suppressor activity of two non-pathogenic alphasatellites associated with a begomovirus. Virology 2010, 405:300-308.
• [4]Saeed M, Behjatnia SAA, Mansoor S, Zafar Y, Hasnain S, Rezaian MA: A single complementary-sense transcript of a geminiviral DNA b satellite is determinant of pathogenicity. Molecular Plant-Microbe Interactions 2005, 18:7-14.
• [5]Briddon RW, Mansoor S, Bedford ID, Pinner MS, Saunders K, Stanley J, Zafar Y, Malik KA, Markham PG: Identification of DNA components required for induction of cotton leaf curl disease. Virology 2001, 285:234-243.
• [6]Jose J, Usha R: Bhendi yellow vein mosaic disease in India is caused by association of a DNA β satellite with a begomovirus. Virology 2003, 305:310-317.
• [7]Briddon RW, Bull SE, Amin I, Idris AM, Mansoor S, Bedford ID, Dhawan P, Rishi N, Siwatch SS, Abdel-Salam AM, et al.: Diversity of DNA β: a satellite molecule associated with some monopartite begomoviruses. Virology 2003, 312:106-121.
• [8]Cui X, Tao X, Xie Y, Fauquet CM, Zhou X: A DNA β associated with Tomato yellow leaf curl China virus is required for symptom induction. Journal of Virology 2004, 78:13966-13974.
• [9]Saunders K, Norman A, Gucciardo S, Stanley J: The DNA β satellite component associated with ageratum yellow vein disease encodes an essential pathogenicity protein (βC1). Virology 2004, 324:37-47.
• [10]Guo W, Jiang T, Zhang X, Li G, Zhou X: Molecular variation of satellite DNA β molecules associated with Malvastrum yellow vein virus and their role in pathogenicity. Applied and Environmental Microbiology 2008, 74:1909-1913.
• [11]Cui X, Li G, Wang D, Hu D, Zhou X: A begomovirus DNA β-encoded protein binds DNA, functions as a suppressor of RNA silencing, and targets the cell nucleus. Journal of Virology 2005, 79:10764-10775.
• [12]Gopal P, Kumar P, Sinilal B, Jose J, Kasin Yadunandam A, Usha R: Differential roles of C4 and βC1 in mediating suppression of post-transcriptional gene silencing: Evidence for transactivation by the C2 of Bhendi yellow vein mosaic virus, a monopartite begomovirus. Virus Research 2007, 123:9-18.
• [13]Sharma P, Ikegami M, Kon T: Identification of the virulence factors and suppressors of posttranscriptional gene silencing encoded by Ageratum yellow vein virus, a monopartite begomovirus. Virus Research 2010, 149:19-27.
• [14]Saeed S, Zafar Y, Randles JW, Rezaian MA: A monopartite begomovirus-associated DNA β satellite substitutes for the DNA β of a bipartite begomovirus to permit systemic infection. Journal of General Virology 2007, 88:2881-2889.
• [15]Hussain M, Iram S, Mansoor S, Briddon RW: A single species of betasatellite is prevalent in chili across north central Pakistan and shows phylogeographic segregation. J Phytopath 2009, 157:576-579.
• [16]Azhar MT, Amin I, Anjum ZI, Arshad M, Briddon RW, Mansoor S: Both malvaceous and non-malvaceous betasatellites are associated with two wild cotton species grown under field conditions in Pakistan. Virus Genes 2010, 41:417-424.
• [17]Tahir MN, Amin I, Briddon RW, Mansoor S: The merging of two dynasties-identification of an African cotton leaf curl disease-associated begomovirus with cotton in Pakistan. PLoS ONE 2011, 6:e20366.
• [18]Lu R, Malcuit I, Moffett P, Ruiz MT, Peart J, Wu A-J, Rathjen JP, Bendahmane A, Day L, Baulcombe DC: High throughput virus-induced gene silencing implicates heat shock protein 90 in plant disease resistance. EMBO Journal 2003, 22:5690-5699.
• [19]Hussain M, Mansoor S, Iram S, Fatima AN, Zafar Y: The nuclear shuttle protein of Tomato leaf curl New Delhi virus is a pathogenicity determinant. Journal of Virology 2005, 79:4434-4439.
• [20]Amin I, Ilyas M, Qazi J, Bashir R, Yadav JS, Mansoor S, Fauquet CM, Briddon RW: Identification of a major pathogenicity determinant and suppressors of RNA silencing encoded by a South Pacific isolate of Banana bunchy top virus originating from Pakistan. Virus Genes 2011, 42:272-281.
• [21]Qazi J, Amin I, Mansoor S, Iqbal J, Briddon RW: Contribution of the satellite encoded gene βC1 to cotton leaf curl disease symptoms. Virus Research 2007, 128:135-139.
• [22]Cheng X, Wang X, Wu J, Briddon RW, Zhou X: βC1 encoded by tomato yellow leaf curl China betasatellite forms multimeric complexes in vitro and in vivo. Virology 2011, 409:156-162.
• [23]Idris AM, Briddon RW, Bull SE, Brown JK: Cotton leaf curl Gezira virus-satellite DNAs represent a divergent, geographically isolated Nile Basin lineage: predictive identification of a satDNA REP-binding motif. Virus Research 2005, 109:19-32.