Field of Study India: Agricultural Sciences

Priyanka Siwach

Prof. Priyanka Siwach is Professor of biotechnology at Chaudhary Devi Lal University, Sirsa, Haryana. With over 24 years of academic and research experience, her work focuses on plant biotechnology, molecular plant virology, functional genomics, and sustainable strategies for crop protection, particularly against cotton leaf curl virus disease (CLCuD), a profound threat to cotton cultivation in the Indian subcontinent.

Prof. Siwach has published over 80 research and review papers in international journals and has co-authored and edited several books with Springer and Taylor & Francis. Her research contributions include the co-development of a genome annotation algorithm published in Nucleic Acids Research, development of RNAi-based antiviral strategies, and genomic and transcriptomic studies on CLCuV and its interactions with host plants and insect vectors. She also holds an Indian patent in biotechnology.

As a Fulbright-Nehru scholar, Prof. Siwach is aiming to develop RNAi-based approaches to disrupt whitefly-mediated virus transmission using a surrogate whitefly-squash leaf curl virus model in the United States. Her project combines transcriptomics, gene silencing, and functional validation to explore environmentally sustainable alternatives to pesticide-based management of viral crop diseases.

Beyond research, Prof. Siwach mentors’ young researchers and promotes student well-being through workshops on life skills, mindfulness, and emotional resilience. She aims to strengthen interdisciplinary and international collaborations in biotechnology while advancing sustainable agricultural solutions for farmers in India and beyond.

Arumugam Kumaresan

Dr. Arumugam Kumaresan is an ICAR National Fellow and Principal Scientist at the ICAR-National Dairy Research Institute, Southern Regional Station, Bengaluru, India. With more than two decades’ experience in animal reproduction research, he has established himself as a key scientist in the fields of semen biology, male fertility and reproductive biotechnology. He earned his PhD in veterinary gynecology and obstetrics from the Indian Veterinary Research Institute, India. He completed postdoctoral training at the Swedish University of Agricultural Sciences, Sweden, the University of Wisconsin-Madison, USA, and the University of Guelph, Canada.

Dr. Kumaresan has led over 30 nationally and internationally funded research projects. His pioneering work has advanced understanding of sperm biology and fertility. Notably, he identified key sperm biomarkers associated with bull fertility and developed a diagnostic kit for fertility prediction. He has authored over 310 peer-reviewed publications and has mentored more than 40 postgraduate and doctoral students. He is a Fellow of the National Academy of Agricultural Sciences and the National Academy of Dairy Sciences and serves on the editorial boards of several international journals. His scientific contributions have earned global recognition through inclusion in Stanford University and Elsevier/Stanford’s World’s Top 2% Scientists from 2021 to 2025.

As a Fulbright-Nehru scholar, Dr. Kumaresan is advancing research on biomarker-based sperm phenotyping, next-generation image-based flow cytometry, and genome-to-phenome approaches to identify genetic determinants of male fertility. His work aims to develop a simple, non-invasive diagnostic platform for infertility assessment.

Haritha Bollinedi

Dr. Haritha Bollinedi earned her master’s degree from the University of Agricultural Sciences, Bengaluru, and completed her PhD at the Indian Agricultural Research Institute (IARI), New Delhi. She currently serves as a Senior Scientist in the Division of Genetics at ICAR-IARI.

Dr. Bollinedi has made significant strides in rice grain quality and biofortification, focusing on enhancing the nutritional profile of rice, particularly of beta-carotene, zinc, protein, and phytic acid levels. Her research contributions include molecular characterization of transgenic Golden Rice lines, mapping of genes and QTLs associated with grain mineral nutrients and anti-nutritional factors, and the identification of a novel non-functional allele of the LOX3 gene to reduce bran rancidity. Additionally, she has characterized a large set of rice germplasm accessions for various grain quality traits and identified unique genetic stocks for high endosperm Zn, low phytic acid, low glycemic index, high bran stability, and so on. Furthermore, she has contributed to the development of fifteen rice varieties.

Dr. Haritha’s achievements have been recognized through prestigious awards such as the INSA and NASI Young Scientist Awards and the NAAS Associateship. She also plays an active role as the Convenor of the Young Scientist Forum, NAAS-YUVA, under the aegis of the National Academy of Agricultural Sciences. To date, she has published over 60 research articles in esteemed peer-reviewed journals.

During her Fulbright-Nehru Academic and Professional Excellence fellowship, Dr. Haritha is working on deciphering the barriers of endosperm nutrient translocation in rice grain using single-cell genomics techniques.

Potlannagari Roopa Sowjanya

Dr. Roopa Sowjanya is currently working as a Scientist (Senior Scale) in Genetics and Plant Breeding at ICAR-National Research Centre on Pomegranate, Solapur, Maharashtra, India. She earned her BSc in 2012 from the University of Agricultural Sciences, Dharwad, Karnataka and completed her MSc in 2014 from College of Agriculture, GKVK, Bengaluru, Karnataka. In August 2020, she was awarded a PhD in Genetics and Plant Breeding from University of Agricultural Sciences, GKVK, Bengaluru with a dissertation on the genetics of grain crude protein, yield and related traits in maize.

Dr. Roopa Sowjanya’s research interests lie in pomegranate genomics and molecular breeding, with key accomplishments including completion of a reference-quality genome assembly of cultivar Bhagwa, comparative chloroplast genome sequencing and transcriptome profiling of pomegranate. She has been honored with the Young Scientist Award by BRNS, DAE, GOI (2022) and Society for Advancement of Research on Pomegranate (2021) for her outstanding research contributions. She was also awarded the Rajiv Gandhi National Fellowship by the UGC in 2014.

As a Fulbright-Nehru Postdoctoral Research Fellow at West Virginia State University, Dr. Roopa Sowjanya is focusing on pan-genome analysis, a transformative framework that over the past decade has redefined how intraspecific genomic diversity is captured in crop species, thereby enabling precision breeding. She is building a pomegranate pan-genome to identify alleles for key traits for fruit quality, and biotic and abiotic stress via comparative genomics.

Rajkumar Dhakar

Dr. Rajkumar Dhakar obtained his B.Sc. in agriculture from the College of Agriculture Dhule, Mahatma Phule Krishi Vidyapeeth Rahuri, Maharashtra in 2008. He obtained his master’s and Ph.D. degrees in 2010 and 2020, respectively, from the Division of Agricultural Physics, ICAR-Indian Agricultural Research Institute, New Delhi. Currently, he is a faculty member at IARI. In his doctoral research, Dr. Dhakar focused on developing a novel spatial field scale wheat yield forecasting system through integration of satellite remote sensing derived leaf area index into agroecosystem model along with weather forecast. He has published about 30 research papers in journals of national and international repute. Currently, he is working on projects such as mapping tillage patterns in rice-wheat cropping systems using satellite data, crop yield forecasting, and precision nitrogen management in wheat using smartphone and satellite data.

Dr. Dhakar is a recipient of the ICAR JRF Fellowship (2008), IARI Merit Medal for M.Sc. (2011), CSIR-UGC JRF Fellowship (2010), DST-INSPIRE fellowship (2011), Best M.Sc. thesis award from the Association of Agrometeorologist (2011), IARI Merit Medal for Ph.D. (2021), Best PhD thesis award from the Association of Agrometeorologist (2021), Best Oral Presentation awards from ISRS (2016) and from the Association of Agrometeorologist (2014).

During his Fulbright-Nehru Postdoctoral Research fellowship, Dr. Dhakar is assessing general epidemiological models of airborne fungal infections for the prediction of diseases in apples; mapping and detecting diseases through small unmanned aerial system using artificial intelligence techniques; and evaluating economic feasibility of precision fungicide applicators over conventional ones.

Anilkumar Chandrappa

Dr. Anilkumar Chandrappa is a scientist at the ICAR-National Rice Research Institute, Cuttack, who is focused on genetic gains in rice breeding. He graduated from the University of Agricultural Sciences, Bengaluru. While pursuing his Ph.D., Dr. Chandrappa studied classical genetic studies in chilli, which earned him a university gold medal for outstanding research in 2019. He was a recipient of a national fellowship to support his Ph.D. from the University Grants Commission (UGC), Government of India. His research interests include incorporating novel breeding approaches into traditional breeding methods in order to increase genetic gain in a limited amount of time. He is also interested in understanding the basis of complex traits with quantitative genetic approaches. Currently, he is working on genomics assisted rice breeding for stress resilience and grain traits, which includes utilization of genomic predictions and haplotype-based breeding along with classical breeding approaches.

Dr. Chandrappa’s research during his Fulbright-Nehru Postdoctoral Research fellowship is aimed at investigating the impact of targeted recombinations over random recombinations in maximizing genetic gain in crop improvement. In this project, he is tackling significant corollary queries, including: firstly, how targeted recombinations are superior to modulated recombination frequencies across the genome in maximizing genetic gain; and secondly, how the varied number of chromosomes with targeted recombination impact the genetic gain against altered recombination frequencies across the entire genome.

Sanskriti

Ms. Sanskriti is a Shyama Prasad Mukherjee (SPM) fellow at the Agri-Biotechnology Division of National Agri-Food Biotechnology Institute (NABI), Mohali, Punjab. She is particularly passionate about changing the perspective of the people of our country regarding genetically modified (GM) crops, making them aware about the potential offered by advanced biotechnological tools and how they can help humanity in the future. She is interested in the cutting-edge technology of CRISPR/Cas, especially because of its potential to generate non-transgenic plants with desired mutations much more quickly than any other breeding practice.

Because of this interest, in her Fulbright-Nehru Fellowship, Sanskriti is experimenting with the potential of sgRNA/Cas ribonucleoproteins (RNPs) to produce precise mutations in protoplasts of major crops and generate whole plants thereof. The plants will be free from any foreign substances because of the short half-life of RNPs, and therefore have a potential for general public acceptance.

Before joining NABI, Sanskriti received both her B.Sc. and M.Sc. degrees in Botany from Panjab University, Chandigarh. She received a DST-INSPIRE Scholarship throughout her B.Sc. and M.Sc. programs. She was a gold medallist in her bachelor’s, and ranked 11th in the CSIR-UGC-JRF, 2017. She availed the UGC Junior Research Fellowship till December 2019. From January 2020, she has been working as an Shyama Prasad Mukherjee (SPM) fellow at NABI. Her work has been published in reputed international journals and she has also presented her work in multiple reputed international conferences.

Anjineyulu Kothakota

Dr. Anjineyulu Kothakota, is working as a Scientist in CSIR- National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, Kerala. He has done his bachelors and master’s in food technology from Andhra Pradesh and Punjab respectively and Ph.D. in Agricultural Processing and Food Engineering from GBPUAT, Uttarakhand. He has a well proven track record of achievements in the field of post-harvest technologies and agri-waste management and has successfully developed technologies for conversion of agricultural residues to biodegradable products. The technology to produce such biodegradable products has so far been transferred to 18 companies.. A vital impact of these products is the reduction of the carbon footprint by 60 % when compared with plastic and paper counterparts, jobs for 5,000 to 7,000 rural workers; and additional income for 100 to 200 farmers for their raw material waste. He has also completed projects worth INR 3 crores from various funding agencies and private multinational companies like ITC Ltd. He has also recipient of several accolades like BRICS Young Scientist award 2023, Kerala State Young Scientist Award-2023, INAE –Young Engineer Award 2022, ICAR-NAAS Young Scientist Award 2021, ICAR-NAAS Associate Award 2023, CSIR Award for Science and Technology Innovations for Rural Development (CAIRD) 2020.

During Fulbright fellowship, he is focusing on the development and optimization non-thermal processing techniques for improvement of biodegradable food packaging materials sourced for U.S. based agri biomass like corn wastes, soybean wastes at South Dakota State University.

Kalyan K. Mondal

Dr. Kalyan K. Mondal is presently working as Joint Director (Research) at the ICAR-National Institute of Biotic Stress Management, Raipur, Chhattisgarh, India. Prior to joining ICAR-NIBSM, he worked as Principal Scientist at Division of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi. He worked extensively on the bacterial type-3-secretion-system (T3SS)-effectors and how bacterial pathogens use the effectors to subvert plant immune responses, PTI/ETI. He profiled the T3SS-effectors in two important bacterial pathogens, Xanthomonas axonopodis pv. punicae (Xap) and X. oryzae pv. oryzae (Xoo) infecting pomegranate and rice. His group identified key effectors (XopF, XopR in Xoo; XopC2, XopL, XopN in Xap) that immensely contribute to suppress plant immune responses. Using Y2H system his team identified the interactor(s) for effectors and further demonstrated that silencing the interactors in host plants led to disease resistance. Dr. Kalyan is a Fellow of National Academy of Agricultural Sciences.

During his Fulbright-Nehru Academic and Professional Excellence Fellowship, Dr. Mondal is investigating the TAL effector PthXo2 of Xoo and its functional role in activating OsSWEET15 during blight disease development using CRISPR-Cas editing tools. This work may help understanding OsSWEET-mediated pathogenesis and identify novel targets to counter bacterial blight disease in rice.

Raj Mukhopadhyay

Dr. Raj Mukhopadhyay obtained his bachelor’s degree from Bidhan Chandra Krishi Viswavidyalaya, West Bengal, in 2012 and a master’s degree from Banaras Hindu University, Uttar Pradesh, in 2014. He received his PhD from ICAR-Indian Agricultural Research Institute in 2018. He is currently working as a s cientist at ICAR-Central Soil Salinity Research Institute . His research focused on removal of organic and inorganic contaminants (metals, metalloids and emerging contaminants) from soil and water using surface modified natural clay minerals, biowastes, and nanomaterials. Dr. Mukhopadhyay has published about 25 papers on environmental remediation in journals of national and international repute. He received the IC-IMPACTS (the India-Canada Centre for Innovative Multidisciplinary Partnerships to Accelerate Community Transformation and Sustainability) Summer Institute Award on “Nanotechnologies for Safe & Sustainable Infrastructure, Integrated Water Management and Public Health”, from University of Alberta, Edmonton, Canada, in 2016 and the Clay Minerals Group Bursary A ward in 2019 from the Clay Minerals Group of Mineralogical Society of Great Britain and Ireland, UK .

While Per- and polyfluoroalkyl substances (PFAS) are contaminants of global concern and known as ‘forever chemicals’ due to their extremely persistent nature, development of novel, inexpensive and eco-friendly technologies is the need of the hour to tackle the PFAS issues in water and soil systems. D uring Dr. Mukhopadhyay’s Fulbright-Nehru Fellowship, he is developing engineered clay mineral adsorbents using naturally available clay minerals and biowastes for removing PFAS from contaminated water and reducing PFAS bioavailability to wheat crop, deciphering an inexpensive and green PFAS remediation method.