Afreen, B., A.A. Khan, Q.A. Naqvi, S. Kumar, D. Pratap, S.K. Snehi and S.K. Raj, 2009. Molecular identification of a Cucumber mosaic virus subgroup II isolate from carrot (Daucus carota) based on RNA3 genome sequence analyses. J. Plant Dis. Prot., 116: 193-199.
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Aminuddin, B.P. Singh and S.K. Raj, 2001. Application of Tissue Culture in Raising Virus Free Plants. In: Plant Pathology, Trivedi, P.C. (Ed.). Pointer Publishers, Jaipur (Raj), India, pp: 41-50.

Aminuddin, J.A. Khan and S.K. Raj, 1999. Association of an unknown potyvirus isolate with severe mosaic of Narcissus tazetta L. Indian J. Exp. Biol., 37: 1034-1036.

Baghel, G., T. Jahan, B. Afreen, Q.A. Naqvi, S.K. Snehi and S.K. Raj, 2010. Detection of a begomovirus associated with yellow mosaic disease of Ashwagandha (Withania somnifera L.) and its impact on biomass yield. Med. Plants, 2: 219-223.
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Chaturvedi, Y., M. Singh, G.P. Rao, S.K. Snehi and S.K. Raj, 2009. First report of association of a phytoplasma of Candidatus phytoplasma asteris 16SrI group with little leaf disease of rose (Rose alba) in India. Plant Pathol., 58: 788-788.

Chaturvedi, Y., M. Singh, S.K. Snehi, S.K. Raj and G.P. Rao, 2010. Association of Candidatus phytoplasma asteris (16Sr I group) with yellows and little leaf disease of Hibiscus rosa-sinensis in India. Plant Pathol., 59: 796-796.

Choudhury, S.K. and S.K. Raj, 1986. Fusarium solani (Mart) Sacc., a new pathogen causing leaf spot disease in mulberry andits control. Sericologia, 26: 125-130.

Choudhury, S.K., S.K. Raj, S. MathuI, P.S. Raju, L. Bhan and P. Raina, 1986. Evaluation of high yielding races of silkworm (Bombayx mori L.) suitable for North Western Himalayas. Zool. Orientalis, 3: 11-14.

Chowdharay, S.K., F. Sehnal, S.K. Raj, P.S. Raju and S. Mathu, 1986. Giant cocoon formation in Bombyx mori L. topically treated with juvenile hormone SJ-42-F. Sericologia, 26: 455-459.

Johri, J.K. and S.K. Raj, 2005. Crop surveillance, disease forecasting and management: A report. J. Sci. Ind. Res., 64: 376-380.

Johri, J.K. and S.K. Raj, 2006. Study of naturally occurring viral diseases of Betelvine (Piper betle L.) and their management: A review. Bhartiya Vigyanik Evam Audyogic Anushandhan Patrika, 14: 49-51.

Kaur, C., S.K. Raj, S.K. Snehi, A.K. Goel and R.K. Roy, 2011. Natural occurrence of Ornithogalum mosaic virus on Gladiolus in India. New Dis. Rep., Vol. 24, No. 2. 10.5197/j.2044-0588.2011.024.002.
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Khan, A.A., M.S. Khan, S.K. Raj and Q.A. Naqvi, 2007. Molecular identification of a begomovirus causing yellow vein disease on Calendula officinalis in India. OEPP/EPPO Bull., 37: 420-426.
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Khan, A.A., Q.A. Naqvi, M.S. Khan, R. Singh and S.K. Raj, 2005. First report of a begomovirus infecting Calendula in India. Plant Pathol., 54: 569-569.
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Khan, A.A., R. Sharma, B. Afreen, Q.A. Naqvi, S. Kumar, S.K. Snehi and S.K. Raj, 2011. Molecular identification of new isolate of Cucumber mosaic virus subgroup II isolate from basil (Ocimum sanctum L.) in India. Phytoparasitica, 39: 199-203.
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Khan, J.A., Aminuddin, S.K. Raj and B.P. Singh, 1998. Detection of plant viruses-biotechnological and molecular advances. Indian J. Exp. Biol., 37: 546-552.
PubMed  |  

Khan, M.S. and S.K. Raj, 2006. First report of molecular detection of an Aster yellows phytoplasma (Candidatus Phytoplasma asteris) isolate infecting chilli (Capsicum annuum) in India. Plant Pathol., 55: 822-822.
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Khan, M.S., S.K. Pandey, S.K. Raj and B.P. Singh, 2005. Association of begomovirus with leaf curl disease of chilli (Capsicum annuum). Ind. J. Agric. Sci., 75: 364-366.
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Khan, M.S., S.K. Raj and B.P. Singh, 2003. Some weeds as new hosts of Geminivirus as evidenced by molecular probes. Indian J. Plant Pathol., 21: 82-85.

Khan, M.S., S.K. Raj and R. Singh, 2006. First report of Tomato leaf curl New Delhi virus infecting chilli in India. Plant Pathol., 55: 289-289.
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Khan, M.S., S.K. Raj and S.K. Snehi, 2007. First report of molecular identification of Candidatus Phytoplasma asteris affecting sesame (Sesamum indicum) cultivation in India. J. Plant Pathol., 89: 291-295.

Khan, M.S., S.K. Raj and S.K. Snehi, 2008. Natural occurrence of Candidatus phytoplasma ziziphi isolates in two species of jujube trees (Ziziphus sp.) in India. Plant Pathol., 57: 1173-1173.
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Khan, M.S., S.K. Raj, G. Upadhyay and D. Prakash, 2005. Impact of leaf curl disease on capsaicinoids in mature fruits of hot pepper (Capsicum annuum). Indian J. Agric. Biochem., 18: 23-26.
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Khan, M.S., S.K. Raj, T. Bano and V.K. Garg, 2006. Incidence and management of mosaic and leaf curl diseases in cultivars of chilli (Capsicum annuum). J. Food Agric. Environ., 4: 171-174.
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Khan, M.S., S.K. Snehi and S.K. Raj, 2010. Biological Characterization, Genome Organization and Management Strategies of Begomoviruses Causing Severe Economic Losses to Chilli Cultivation in India. In: Recent Trends in Biotechnology and Microbiology, Gaur, R.K., P. Sharma, R. Pratap, K.P. Sharma, M. Sharma and R. Dwivedi (Eds.). Nova Science Publishers, New York, USA., pp: 55-63.

Kumar, S., A. Srivastava and S.K. Raj, 2005. Molecular detection of Cucumber mosaic virus in chrysanthemum cultivars. Acta Phytopathologica et Entomol. Hungarica, 40: 205-211.
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Kumar, S., M.S. Khan, S.K. Raj and A.K. Sharma, 2009. Elimination of mixed infection of Cucumber mosaic and Tomato aspermy virus from Chrysanthemum morifolium Ramat. cv. Pooja by shoot meristem culture. Sci. Hortic., 119: 108-112.
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Pandey, V.K., A.K. Agarwal, B.M. Gupta and S.K. Raj, 1983. Synthesis and evaluation of Benzimidazolyl thiosemicarbazones against Semliki forest virus encephalitis. Indian Drugs, 20: 228-231.

Pandey, V.K., A.K. Agarwal, H.C. Lohani, S.K. Raj and B.M. Gupta, 1982. Evaluation of 2-Phenyl-3-(alkyl-Benzimidazolyl) Quinazolin-4-ones as possible antiviral agents. Biolog. Memoirs, 7: 162-214.

Pandey, V.K., A.K. Agarwal, S.K. Raj and B.M. Gupta, 1984. Dose response of some benzimidazolylthiosemi-carbazones against Semliki forest virus encephalitis. Biolog. Memoirs, 9: 197-199.

Pandey, V.K., A.K. Agarwal, S.K. Raj and M.N. Joshi, 1982. Protection against viruses by Thiosemi carbazones. Indian Drugs, 19: 331-332.

Prakash, D., Raj S.K. and B.P. Singh, 1995. Biochemical changes in Cucumber mosaic virus (CMV) infected Amaranthus and Chenopodium. J. Sci. Food Agric., 68: 299-303.
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Pratap, D., S. Kumar and S.K. Raj, 2008. First molecular identification of a Cucumber mosaic virus isolate associated with shoestring symptom on tomato in India. Aust. Plant Dis. Notes, 3: 57-58.
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Pratap, D., S. Kumar, S.K. Raj and A.K. Sharma, 2011. Agrobacterium-mediated transformation of eggplant (Solanum melongena L.) using cotyledon explants and coat protein gene of Cucumber mosaic virus. Indian J. Biotechnol., 10: 19-24.
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Priya, M., Y. Chaturvedi, G.P. Rao and S.K. Raj, 2010. First report of phytoplasma Candidatus phytoplasma trifolii (16Sr VI) group associated with leaf yellows of Calotropis gigantean in India. New Dis. Rep., Vol. 22. 10.5197/j.2044-0588.2010.022.029.
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Raizada, R.K., K.M. Srivastava, S.K. Raj and B.P. Singh, 1989. Comparison of the protein profiles of healthy and Eggplant mottled crinkle virus infected Lablab purpureus leaves. Indian J. Exp. Biol., 27: 839-840.

Raj S.K. and B.P. Singh, 1996. Association of geminivirus infection with yellow green mosaic disease of Cucumis sativus: Diagnosis by nucleic acid probe. Indian J. Exp. Biol., 34: 603-605.
PubMed  |  

Raj, S., M. Khan, R. Singh, B. Kumari and D. Prakash, 2005. Occurrence of yellow mosaic geminiviral disease on bitter gourd (Momordica charantia) and its impact on phytochemical contents. Int. J. Food Sci. Nutr., 56: 185-192.
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Raj, S.K. A. Srivastava, G. Chandra and B.P. Singh, 2002. Characterization of Cucumber mosaic virus isolate infecting Gladiolus cultivars and comparative evaluation of serological and molecular methods for sensitive diagnosis. Curr. Sci., 83: 1132-1136.
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Raj, S.K. and B.P. Singh, 2004. Biological, Biochemical and Molecular Characterization of Viruses Affecting Ornamental and Economically Important Crop Plants and Development of Their Effective Management Strategies. In: 50 Years of NBRI in the Service of Nation, Golden Jubilee, Pushpangadan, P., S. Kumar and V.K. Kochhar (Eds.)., Army Printing Press, New York pp: 229-234.

Raj, S.K. and R. Singh, 2003. Identification and management of viral diseases of tomato. Vigyanvani, 9: 23-25.

Raj, S.K., A. Srivastava, G. Chandra and B.P. Singh, 1999. Natural occurrence of Cucumber mosaic cucumovirus in Datura innoxia in India. EPPO Bull., 29: 455-457.
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Raj, S.K., A. Srivastava, G. Chandra and B.P. Singh, 2000. Role of satellite RNA of an Indian isolate of Cucumber mosaic virus in lethal necrosis of tobacco. Indian J. Exp. Biol., 38: 613-616.
PubMed  |  

Raj, S.K., A. Srivastava, M.R. Chowdhury and J.K. Johri, 2003. Association of cucumovirus and potyvirus with betelvine (Piper betle L.) as evidenced by ELISA and RT-PCR. Indian J. Exp. Biol., 41: 273-276.
PubMed  |  

Raj, S.K., A. Srivastava, R. Singh, M.S. Khan and B.P. Singh, 2007. Characterization and Development of Effective Management Strategies of Viruses Affecting Ornamental Plants. In: Biotechnology: Plant Health Management, Sharma, N. and H.B. Singh (Eds.). International Book Distributing Co., Lucknow, India, pp: 179-207.

Raj, S.K., Aminuddin, B.P. Singh and M. Pal, 1997. Characterisation of a Cucumber mosaic virus causing leaf crinkle and severe mosaic disease in Amaranthus in India. Canadian J. Plant Pathol., 19: 97-100.
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Raj, S.K., Aminuddin, K.M. Srivastava and B.P. Singh, 1993. Natural infection of Cucumber mosaic virus on Dianthus barbatus in India. Plant Pathol., 42: 811-813.
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Raj, S.K., Aminuddin, M. Aslam and B.P. Singh, 1991. Elimination of Eggplant mottled crinkle virus using virazole in explant cultures of Solanum melongena L. Indian J. Exp. Biol., 29: 594-595.
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Raj, S.K., Aminuddin, R.M. Pandey and P. Nath, 2000. Screening and field evaluation for natural occurrence of Cucumber mosaic virus in Amaranths and Celosia. Indian J. Plant Pathol., 18: 14-18.

Raj, S.K., Aminuddin, S.M.H. Abidi and B.P. Singh, 1999. Characterization of a virus causing severe mosaic and floral deformations of Dahlia pinnata L. in India. Indian J. Plant Pathol., 17: 8-12.

Raj, S.K., B.M. Gupta and N.S. Rana, 1985. Study on factors influencing yield and activity of 6-MFA an antiviral agent from mold fungus Aspergillus ochraceus. Indian J. Plant Pathol., 3: 270-270.

Raj, S.K., G. Chandra and B.P. Singh, 1997. Some Indian strains of Cucumber mosaic virus (CMV) lacking satellite RNA. Indian J. Exp. Biol., 35: 1128-1131.
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Raj, S.K., G. Chandra and B.P. Singh, 2000. Detection of a whitefly transmitted geminivirus in Launaea spp in India. Plant Dis., 84: 593-593.
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Raj, S.K., H.B. Singh and C. Shaker, 2003. Diseases and insect constraints in Floriculture and their management. Kissan Bharti, 34: 31-34.

Raj, S.K., K.M. Srivastava and B.P. Singh, 1996. Evidence from nucleic acid hybridization tests for geminivirus infection of ornamental crotons in India. Eur. J. Plant Pathol., 102: 201-203.
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Raj, S.K., K.M. Srivastava, R.K. Raizada and B.P. Singh, 1991. Chlorotic ring mosaic of Chrysanthemum caused by a strain of Chrysanthemum aspermy virus in India. J. Plant Dis. Prot., 98: 640-646.

Raj, S.K., M. Aslam and B.P. Singh, 1990. Purification and some properties of a virus causing chlorotic mottle disease in Carnations (Dianthus caryophyllus) L. Curr. Sci., 59: 997-999.

Raj, S.K., M. Aslam, K.M. Srivastava and B.P. Singh, 1988. Occurrence of a strain of eggplant mottled crinkle virus in Solanum capsicastrum lin India. Plant Pathol., 37: 599-603.

Raj, S.K., M. Aslam, K.M. Srivastava and B.P. Singh, 1989. Association of geminivirus like particles with yellow mosaic disease of Dolichos lablab L. Curr. Sci., 58: 813-815.

Raj, S.K., M. Aslam, K.M. Srivastava and B.P. Singh, 1989. Occurrence and identification of eggplant mottled crinkle virus in India. J. Phytopathol., 125: 283-288.
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Raj, S.K., M.S. Khan and R. Singh, 2005. Natural occurrence of a begomovirus on Pigeon pea in India. Plant Pathol., 54: 809-809.
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Raj, S.K., M.S. Khan and S. Kumar, 2007. Molecular detection of Candidatus phytoplasma association with little leaf disease of Chrysanthemum morifolium in India. Aust. Plant Dis. Notes, 2: 21-22.

Raj, S.K., M.S. Khan, S. Kumar and S.K. Snehi, 2007. Association of Candidatus phytoplasma asteris with little leaf disease of desert rose. Plant Pathol., 56: 1040-1040.
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Raj, S.K., M.S. Khan, S. Kumar, D. Pratap and R. Vishnoi, 2007. Cucumber Mosaic Virus Infecting Vegetable and Pulse Crops in India. In: Vegetable and Pulse Crops, Rao, G.P., P. Lavakumar and R.J. Holguin-Pena (Eds.). Studium Press, Texas, USA., pp: 39-62.

Raj, S.K., M.S. Khan, S.K. Snehi and P.K. Seth, 2010. Molecular Studies of Geminivirus Diseases Affecting Cultivation of Chilli Crops and their Possible Management. In: Emerging Geminiviral Diseases and their Management, Sharma, P., R.K. Gaur and M. Ikegami (Eds.). Nova Science Publishers, New York, USA., pp: 71-103.

Raj, S.K., M.S. Khan, S.K. Snehi and R.K. Roy, 2007. Yellow vein netting of Bimili jute (Hibiscus cannabinus L.) in India caused by a strain of Tomato leaf curl New Delhi virus containing DNA β. Aust. Plant Dis. Notes, 2: 45-47.
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Raj, S.K., M.S. Khan, S.K. Snehi and S. Kumar, 2008. Candidatus phytoplasma asteris (group 16SrI) associated with a witches`-broom disease of Cannabis sativa in India. Plant Pathol., 57: 1173-1173.
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Raj, S.K., M.S. Khan, S.K. Snehi, S. Kumar and A.A. Khan, 2007. Natural occurrence of a Begomovirus on Dimorphotheca sinuate in India. Aust. Plant Dis. Notes, 2: 25-26.
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Raj, S.K., M.S. Khan, S.K. Snehi, S. Kumar, S. Mall and G.P. Rao, 2008. First report of Candidatus phytoplasma asteris (16SrI) causing virescence and witches-broom on Parthenium hysterophorus L. in India. Aust. Plant Dis. Notes, 3: 44-45.

Raj, S.K., M.S. Khan, S.K. Snehi, S. Srivastava and H.B. Singh, 2006. Candidatus phytoplasma asteris isolate associated with a little leaf disease of pigeon pea in India. Plant Pathol., 55: 823-823.
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Raj, S.K., M.S. Khan, S.K. Snehi, S. Srivastava and H.B. Singh, 2006. A yellow mosaic disease of soybean in Northern India is caused by Cotton leaf curl Kokhran virus. Plant Dis., 90: 975-975.
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Raj, S.K., M.S. Khan, S.K. Snehi, S. Srivastava and H.B. Singh, 2006. First report of Tomato leaf curl Karnatka virus infecting soybean in India. Plant Pathol., 55: 817-817.
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Raj, S.K., Q.M.R. Haq, K.M. Srivastava and B.P. Singh, 1994. Characterization of a virus causing severe mosaic disease in Dimorphotheca aurantiaca Hort. Indian J. Virol., 10: 122-127.

Raj, S.K., Q.M.R. Haq, K.M. Srivastava and B.P. Singh, 1995. Sequence homology of two Indian isolates of Cucumber mosaic virus (CMV) at N-terminal amino acid sequences of the CP gene with CMV strains. J. Plant Biochem. Biotechnol., 4: 77-80.

Raj, S.K., R. Singh, S.K. Pandey and B.P. Singh, 2003. Association of geminivirus with a leaf curl disease of sunn hemp (Crotalaria juncea) in India. Eur. J. Plant Pathol., 107: 467-470.
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Raj, S.K., R. Singh, S.K. Pandey and B.P. Singh, 2005. Agrobacterium-mediated tomato transformation and regeneration of transgenic lines expressing tomato leaf curl virus coat protein gene for resistance against TLCV infection. Curr. Sci., 88: 1674-1679.
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Raj, S.K., R.M. Leiser and L. Plobner, 1994. Molecular cloning of coat protein gene of Cucumber mosaic virus (CMV-U). Indian J. Exp. Biol., 32: 345-347.
PubMed  |  

Raj, S.K., R.N. Thakur, P. Singh and K.S.M. Sastry, 1985. Tuber rot, a new disease of Dioscorea composita and its control. Curr. Sci., 55: 411-412.

Raj, S.K., S. Kumar and S. Choudhari, 2007. Identification of Tomato aspermy virus as the cause of yellow mosaic and flower deformation on chrysanthemums in India. Aust. Plant Dis. Notes, 2: 1-2.
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Raj, S.K., S. Kumar, D. Pratap and B.P. Singh, 2007. Viruses Affecting Ornamental Plants. In: Characterization, Diagnosis and Management of Plant Viruses: Grain, Crops and Ornamentals, Rao, G.P., C. Bragard and B.S.M. Lebas (Eds.). Vol. 4. Studium Press, Texas, USA., ISBN-13: 9781933699349, pp: 145-173.

Raj, S.K., S. Kumar, D. Pratap, R. Vishnoi and S.K. Snehi, 2007. Natural occurrence of Cucumber mosaic virus on Rauvolfia serpentine, a new record. Plant Dis., 91: 322-322.
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Raj, S.K., S. Kumar, D. Pratap, R. Vishnoi, S. Choudhari and S. Chandra, 2007. Natural occurrence of Cucumber mosaic virus on Lemongrass (Cymbopogon citratus), a new record. Aust. Plant Dis. Notes, 2: 95-96.
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Raj, S.K., S. Kumar, D.K. Verma and S.K. Snehi, 2011. First report on molecular detection and identification of Tomato aspermy virus naturally occurring on Gladiolus in India. Phytoparasitica, 39: 303-307.
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Raj, S.K., S. Kumar, S. Choudhari and D.K. Verma, 2009. Biological and molecular characterization of three isolates of Tomato aspermy virus infecting chrysanthemums in India. J. Phytopathol., 157: 117-125.
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Raj, S.K., S. Kumar, S.K. Snehi and U. Pathre, 2008. First report of Cucumber mosaic virus on Jatropha curcas in India. Plant Dis., 92: 171-171.
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Raj, S.K., S. Saxena, V. Hallan and B.P. Singh, 1998. Reverse transcription-polymerase chain reaction (RT-PCR) for direct detection of Cucumber mosaic virus (CMV) in gladiolus. Biochem. Mol. Biol. Int., 44: 89-95.
PubMed  |  

Raj, S.K., S.K. Pandey, A. Srivastava, R. Singh, M.S. Khan, S. Kumar and B.P. Singh, 2003. Research round up: Studies on Cucumber mosaic virus and Geminiviruses. NBRI News Lett., 30: 57-59.

Raj, S.K., S.K. Pandey, G. Chandra, B.P. Singh and R.K. Gupta, 2001. First report of a geminivirus causing leaf curl disease on Trigonella corniculata L., evidenced by PCR using degenerate primers. Bull. OEPP/ EPPO Bull., 31: 115-117.
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Raj, S.K., S.K. Snehi, K.K. Gautam and M.S. Khan, 2010. First report of association of Cucumber mosaic virus with blister and leaf distortion of Castor bean (Ricinus communis L.) in India. Phytoparasitica, 38: 283-289.
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Raj, S.K., S.K. Snehi, M.S. Khan and A.K. Tiwari and G.P. Rao, 2011. Molecular identification of Ageratum enation virus associated with mosaic disease of pointed gourd (Trichosanthes dioica Roxb.) in India. Phytoparasitica, 10.1007/s12600-011-0182-4.
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Raj, S.K., S.K. Snehi, M.S. Khan, A.K. Tiwari and G.P. Rao, 2010. Detection of Ageratum enation virus from Cat`s whiskers (Cleome gynandra L.) with leaf curl symptoms in India. J. Gen. Plant Pathol., 76: 292-294.
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Raj, S.K., S.K. Snehi, M.S. Khan, A.K. Tiwari and G.P. Rao, 2010. First report of Pepper leaf curl Bangladesh virus isolate associated with yellow mosaic disease of bitter gourd (Momordica charantia L.) in India. Aust. Plant Dis. Notes, 5: 14-16.
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Raj, S.K., S.K. Snehi, M.S. Khan, M.H. Asif, S.K. Bag, R.K. Roy and A.K. Goel, 2010. Molecular characterization of two phytoplasma isolates associated with malformation and twisting of floral spike of Gladiolus in India. J. Gen. Plant Pathol., 76: 389-394.
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Raj, S.K., S.K. Snehi, M.S. Khan, P. Chandra and R.M. Pandey, 2008. First molecular identification of a begomovirus associated with yellow vein net disease in grain amaranth (Amaranthus cruentus L.) in India. Aust. Plant Dis. Notes, 3: 129-131.
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Raj, S.K., S.K. Snehi, M.S. Khan, R. Singh and A.A. Khan, 2008. Molecular evidence for association of Tomato leaf curl New Delhi virus with leaf curl disease of Papaya (Carica papaya L.) in India. Aust. Plant Dis. Notes, 3: 152-155.
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Raj, S.K., S.K. Snehi, S. Kumar T. Ram and A.K. Goel, 2009. First report of Tuberose mild mosaic potyvirus on tuberose (Polianthes tuberose L.) in India. Aust. Plant Dis. Notes, 4: 93-95.
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Raj, S.K., S.K. Snehi, S. Kumar and M.S. Khan, 2009. First finding of Candidatus phytoplasma trifolii (16SrVI group) associated with little leaf disease of Datura inoxia in India. Plant Pathol., 58: 791-791.

Raj, S.K., S.K. Snehi, S. Kumar and M.S. Khan, 2009. First molecular detection and identification of a Potyvirus associated with severe mosaic disease of amaryllis (Hippeastrum hybridum Hort.) in India. Aust. Plant Dis. Notes, 4: 50-53.
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Raj, S.K., S.K. Snehi, S. Kumar, B.K. Banerji, A.K. Dwivedi, R.K. Roy and A.K. Goel, 2009. First report of Candidatus phytoplasma asteris (16SrI group) associated with colour-breaking and malformation of floral spike of Gladiolus in India. Plant Pathol., 58: 1170-1170.
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Raj, S.K., S.K. Snehi, S. Kumar, D. Pratap and M.S. Khan, 2009. Association of Candidatus phytoplasma asteris (16SrI group) with yellows of Achyranthes aspera L. in India. Plant Pathol., 58: 390-390.
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Raj, S.K., S.K. Snehi, S. Kumar, M.S. Khan and U. Pathre, 2008. First molecular identification of a distinct begomovirus causing mosaic disease on Jatropha curcas L. in India which is closely related to Indian cassava mosaic virus. Aust. Plant Dis. Notes, 3: 69-72.

Raj, S.K., V. Hallan, S. Saxena and B.P. Singh, 2002. Molecular Probes for Detection of Plant Viruses Occurring in India. In: Molecular Approaches in Plant Disease Management, Shekhawat, G.S., B.P. Singh and R.A. Singh, (Eds.). Malhotra Publishing House, New Delhi, India, pp: 235-240.

Rao, G.P., S. Mall, S.K. Raj and S.K. Snehi, 2011. Phytoplasma diseases affecting various plant species in India. Acta Phytopathol. Entomol. Hung., 46: 59-99.
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Rao, G.P., S.K. Raj, S.K. Snehi, S. Mall, M. Singh and C. Marcone, 2007. Molecular evidence for the presence of Candidatus Phytoplasma cynodontis`, the Bermuda grass white leaf agent, in India. Bull. Insectol., 60: 145-146.
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Robinson, D.J., E.V. Ryabov, S.K. Raj, I.M. Roberts and M.E. Taliansky, 1999. Satellite RNA is essential for encapsidation of Groundnut Rosette Umbravirus RNA by Groundnut Rosette Assistor Luteovirus coat protein. Virology, 254: 105-114.
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Samad, A., S.K. Raj, A. Srivastava, G. Chandra, P.V. Ajayakumar, M. Zaim and B.P. Singh, 2000. Characterization of a Cucumber mosaic virus isolate infecting Egyptian henbane (Hyoscyamus mutichus L.) in India. Acta Virologica, 44: 131-136.

Sidhu, O.P., S. Annarao, U. Pathre, S.K. Snehi and S.K. Raj et al., 2010. Metabolic and histopathological alterations of Jatropha mosaic begomovirus infected Jatropha curcas L. by HR-MAS NMR spectroscopy and magnetic resonance imaging. Planta, 232: 85-93.
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Singh, B.P. and S.K. Raj, 1996. Virology and its applications/importance. Vigyanvani, 2: 22-22.

Singh, B.P., K.M. Srivastava, Aminuddin, S.K. Raj and R.K. Raizada, 1994. Identification, Diagnosis and Management of Viruses Occurring in Ornamentals. In: Floriculture Technology, Trades and Trends, Prakash, J. and K.P. Bhandary (Eds.), Oxford and IBH Pub. Co., India, pp: 431-442.

Singh, D., G.P. Rao, S.K. Snehi, S.K. Raj, R. Karuppaiah and R. Viswanathan, 2011. Molecular detection and identification of thirteen isolates of Sugarcane yellow leaf virus associated with sugarcane yellow leaf in nine sugarcane growing states of India. Aust. Plant Pathol., 10.1007/s13313-011-0061-y.
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Singh, R., S.K. Raj and G. Chandra, 2001. Association of a monopartite begomovirus with yellow mosaic disease of Pumpkin (Cucurbita maxima). Plant Dis., 85: 1029-1029.
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Singh, R., S.K. Raj and V. Prasad, 2008. Molecular identification of a new strain of Squash leaf curl china virus infecting Cucurbita maxima in India. J. Phytopathol., 156: 222-228.

Snehi, S.K., M.S. Khan, S.K. Raj and V. Prasad, 2011. Complete nucleotide sequence of Croton yellow vein mosaic virus and DNA-β associated with yellow vein mosaic disease of Jatropha gossypifolia in India. Virus Genes, 43: 93-101.
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Snehi, S.K., M.S. Khan, S.K. Raj, S. Mall, M. Singh and G.P. Rao, 2008. Molecular identification of Candidatus phytoplasma cynodontis associated with bermuda grass white leaf disease in India. Plant Pathol., 57: 770-770.
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Srivastava, A. and S.K. Raj, 2004. High molecular similarity between Indian isolates of Cucumber mosaic virus suggests a common origin. Curr. Sci., 87: 1126-1131.

Srivastava, A. and S.K. Raj, 2008. Coat protein mediated resistance against an Indian isolate of Cucumber mosaic virus of subgroup IB member in Nicotiana benthamiana. J. Biosci., 33: 249-257.
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Srivastava, A., G. Chandra and S.K. Raj, 2004. Molecular characterization of a strain of Cucumber mosaic virus based on coat protein and movement protein genes. Acta Virologica, 48: 229-239.
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Srivastava, A., S.K. Raj, Q.M.R. Haq, K.M. Srivastava, B.P. Singh and P.V. Sane, 1995. Association of a Cucumber mosaic virus strain with mosaic disease of banana, (Musa paradisiaca): An evidence using immuno/nucleic acid probes. Indian J. Exp. Biol., 33: 986-988.
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Srivastava, K.M., S.K. Raj and B.P. Singh, 1992. Properties of a Cucumber mosaic virus strain naturally infecting Chrysanthemum in India. Plant Dis., 76: 474-477.

Taliansky, M., I.M. Robert, N. Kalinina, Eugine V. Ryabov, S.K. Raj, D.J. Robinson and K.J. Oparka, 2003. An umbraviral protein involved in long distance RNA movement, binds viral RNA and forms unique protective ribonucleprotein complexes. J. Virol., 77: 3031-3040.

Tiwari, A.K., P.K. Sharma, M.S. Khan, S. K.Snehi, S.K. Raj and G.P. Rao, 2010. Molecular detection and identification of Tomato leaf curl New Delhi virus isolate causing yellow mosaic disease in Bitter gourd (Momordica charantia), a medicinally important plant in India. Med. Plants, 2: 117-123.
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Tiwari, A.K., S. Mull, M.S. Khan, S.K. Snehi, P.K. Sharma, S.K. Raj and G.P. Rao, 2010. Detection and identification of Tomato leaf curl palampur virus infecting Cucurbita pepo in India. Guanxi Agric. Sci., 41: 1291-1295.

Tiwari, A.K., S.K. Snehi, M.S. Khan, P.K. Sharma, S.K. Raj and G.P. Rao, 2008. Molecular detection and identification of Tomato leaf curl New Delhi virus associated with yellow mosaic and leaf curl disease of Luffa cylindrical in India. Indian J. Plant Pathol., 27: 1-6.

Tripathi, A., R. Singh, S.K. Raj, A.P. Singh and J.K. Johri, 2003. Molecular identification of Phytophthora nicotianae isolates causing leaf rot of Betelvine (Piper betle L.). Curr. Sci., 84: 22-24.
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Tuli, R., P.A.L. Ratnakar, J. Kapila, P. Nath and V. Vijola et al., 1993. Development of transgenic plants for improved resistance to insects and diseases. Proceedings of the DAE Symposium on Photosynthesis and Plant Molecular Biology, March 17-19, School of Life Sciences, New Delhi, pp: 291-299.

Vishnoi, R., M.S. Khan and S.K. Raj, 2008. Viral diseases of Banana, their diagnosis and possible management: A review. Bhartiya Vigyanik Evam Audyogic Anushandhan Patrika, 16: 9-15.

Vishnoi, R., S.K. Raj and V. Prasad, 2009. Molecular characterization of an Indian isolate of Banana bunchy top virus based on six genomic DNA components. Virus Genes, 38: 334-344.
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