Abstract
We report the complete nucleotide sequence of DNA-A of a begomovirus naturally infecting Jatropha curcas L. in Nigeria. Symptoms observed on infected plants were severe mosaic, mottling and blistering of leaves. The virus, which we provisionally name “jatropha mosaic Nigeria virus” (JMNV), has a monopartite genome of 2,779 to 2,789 nucleotides. Pairwise comparisons of DNA-A sequences showed that JMNV had maximum nucleotide sequence identity (72%) with a strain of tomato yellow leaf curl virus. Since there are widespread infections of jatropha in Nigeria showing similar symptoms as those investigated in the present study, JMNV may represent a significant threat to a promising bioenergy crop.
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References
Brown JK, Idris AM, Torres-Jerez I, Banks GK, Wyatt SD (2001) The core region of the coat protein gene is highly useful for establishing the provisional identification and classification of begomoviruses. Arch Virol 146:1581–1598
Harrison BD, Robinson DJ (1999) Natural genomic and antigenic variation in whitefly-transmitted geminiviruses. Annu Rev Phytopathol 37:369–398
Narayana DSA, Shankarappa KS, Govindappa MR, Prameela HA, Gururaj Rao MR, Rangaswamy KT (2006) Natural occurrence of Jatropha mosaic virus disease in India. Curr Sci 91:584–586
Narayana DSA, Rangaswamy KT, Shankarappa KS, Maruthi MN, Reddy CNL, Rekha AR, Murthy KVH (2007) Distinct begomoviruses closely related to Cassava mosaic viruses cause Indian Jatropha mosaic disease. Int J Virol 3:1–11
Raj SK, Snehi SK, Kumar S, Khan MS, Pathre U (2008) First molecular identification of a begomovirus in India that is closely related to Cassava mosaic virus and causes mosaic and stunting of Jatropha curcas L. Australas Plant Dis Notes 3:69–71
Ramkat RC, Calari A, Maghuly F, Laimer M (2011) Biotechnological approaches to determine the impact of viruses in the energy crop plant Jatropha curcas. Virol J 8:386
Rojas MR, Gilbertson RL, Russell DR, Maxwell DP (1993) Use of degenerate primers in the polymerase chain reaction to detect whitefly-transmitted geminiviruses. Plant Dis 77:340–347
Rybicki EP (1994) A phylogenetic and evolutionary justification for 3 genera of Geminiviridae. Arch Virol 139:49–77
Singh P, Singh S, Mishra SP, Bhatia SK (2010) Molecular characterization of genetic diversity in Jatropha curcas L. Genes Genomes Genomics 4:1–8
Snehi SK, Raj SK, Khan MS, Prasad V (2011) Molecular identification of a new begomovirus associated with yellow mosaic disease of Jatropha gossypifolia in India. Arch Virol 156:2303–2307
Stanley J, Bisaro DM, Briddon RW, Brown JK, Fauquet CM, Harrison BD, Rybicki EP, Stenger DC (2005) Family Geminiviridae. In: Fauquet CM, Mayo MA, Maniloff J, Desselberger U, Ball LA (eds) Virus taxonomy: eighth report of the International Committee on taxonomy of viruses. Elsevier Academic Press, San Diego, pp 301–326
Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S (2011) MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28:2731–2739
Acknowledgements
The research work was supported through a scholarship award by the COIMBRA Group of Universities to the first author. The logistic support provided by the Legumes and Oilseeds Research Programme of the Institute for Agricultural Research, Zaria, is gratefully acknowledged. We acknowledge with appreciation the technical assistance of Kamilla Knorr.
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Kashina, B.D., Alegbejo, M.D., Banwo, O.O. et al. Molecular identification of a new begomovirus associated with mosaic disease of Jatropha curcas L. in Nigeria. Arch Virol 158, 511–514 (2013). https://doi.org/10.1007/s00705-012-1512-7
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DOI: https://doi.org/10.1007/s00705-012-1512-7