Dr, Amit Kumar Singh, Assistant professor Biotechnology currently works at the Department of Bio-Technology College of Horticulture and Forestry, Pasighat-791102, Arunachal Pradesh, India Phone (+91)3682224887(O) Fax # (+91)3682225066 Mob # (+91)9862567417, Central Agricultural University. Amit does research in Plant molecular Virology Biotechnology, Bioinformatics and Genetics. Their most recent publication is Prevalence of severe Citrus tristeza virus infection in Khasi Mandarin throughout the north-eastern states of India: an evidence study based on coat protein gene analysis(2018).Indian Pytopathology http://doi.org/10.1007/s42360-018-0056-5