Negi, A and Rana, T and Kumar, Y and Hallan, Vipin and Zaidi , A A (2009) Molecular characterization of Apple stem grooving virus from Pome and stone fruits in India. journal of plant pathology, 91. p. 501.

Ayman, O F and Hallan, Vipin and Kumar, Y and Zaidi, A A (2010) Molecular characterization of the phytoplasmas associated with toon trees and periwinkle in India. Journal of General Plant Pathology , 76 (5). pp. 351-354. ISSN 1345-2630

Kumar, Y and Bhardwaj , P and Hallan, Vipin and Zaidi, A A (2010) Detection and characterization of Ageratum enation virus and a nanovirus-like satellite DNA1 from zinnia causing leaf curl symptoms in India. Journal of General Plant Pathology , 76 (6). pp. 395-398. ISSN 1345-2630

Kumar, Y and Hallan, Vipin and Zaidi, A A (2009) First finding of Freesia mosaic virus infecting freesia in India. Plant Pathology, 58. p. 404.

Kumar, Y and Hallan, Vipin and Zaidi, A A (2009) Identification and Characterization of Bean yellow mosaic virus Infecting Freesia. Journal of Plant Biochemistry & Biotechnology, 18. pp. 253-255.

Negi, A and Rana, T and Kumar, Y and Hallan, Vipin and Zaidi , A A (2009) FIRST REPORT OF APPLE STEM GROOVING VIRUS FROM POME AND STONE FRUITS IN INDIA. Journal of Plant Pathology, 91 (2). p. 501.

Zaim , M and Kumar , Y and Hallan , Vipin and Zaidi , A A (2011) Velvet bean severe mosaic virus: a distinct begomovirus species causing severe mosaic in Mucuna pruriens (L.) DC. Virus Genes, 43 (1). pp. 138-146.

Zaim, M and Kumar, Y and Hallan, Vipin and Zaidi , A A (2011) Application of betaine improves solution uptake and in vitro shoot multiplication in tea. Virus Genus, 43 (1). pp. 138-146.

Kumar, Y and Hallan, Vipin and Zaidi , A A (2011) Chilli leaf curl Palampur virus is a distinct begomovirus species associated with a betasatellite. Plant Pathology, 60 (6). pp. 1040-1047.

Rana , T and Chandel, V and Kumar, Y and Raja, Ram and Hallan , Vipin and Zaidi, A A (2010) Analysis of molecular variability of the capsid protein of Apple chlorotic leaf spot virus. Journal of Bioscience, 34 (4). pp. 605-615.

Negi, A and Rana, T and Kumar, Y and Hallan, Vipin and Raja, Ram and Zaidi, A A (2010) Analysis of the Coat Protein Gene of Indian Strain of Apple Stem Grooving Virus. Journal of Plant Biochemistry and Biotechnology, 19 (1). pp. 91-94.

Walia, Y and Kumar, Y and Rana, T and Thakur, P D and Sharma, U and Raja, Ram and Hallan, Vipin and Zaidi, A A (2009) Molecular characterization and variability analysis of Apple scar skin viroid in India. Journal of General Plant Pathology, 75. pp. 307-311.

Hallan, Vipin and Kumar, Y and Zaidi, A A (2008) Molecular characterization of a distinct bipartite begomovirus species infecting tomato in India. Virus Genes, 37 (3). pp. 425-431.

Rana, T and Chandel, V and Kumar, Y and Hallan, Vipin and Raja, Ram and Zaidi, A A (2010) Molecular variability analyses of Apple chlorotic leaf spot virus capsid protein. Journal of Biosciences, 35. 605 -615.