This is part of its efforts to popularize science to the general public and students who are pursuing science as their career. TNSF attempt to focus on students on higher science as everyone knows that learning of science at college within the curriculum is not enough to acquire holistic knowledge of science at the appropriate time. Hence, to fill the gap between what students are acquiring through the curriculum and what it is required, TNSF is planning its activities on higher science to students who are pursuing higher education.
About the Lecture The central rule for the propagation of life is the accurate transmission of genetic information from one generation to the next. Yet, RNA viruses defy this fundamental principle. Their replication is marked by high error rates, a feature that would seem detrimental in most contexts. Instead, this apparent flaw is key to their extraordinary success, enabling them to outmaneuver their DNA-containing counterparts. How do RNA viruses thrive despite—or perhaps because of—their high mutation rates? How does this ability shape their evolution, adaptability, and virulence? In this talk, the speaker will unravel the mechanisms that allow RNA viruses to break this cardinal rule of life and turn it into an advantage, explaining why they dominate the list of deadly pathogens.
Introduction
Dr. Arun Panchapakesan
Assistant Professor and Laboratory Manager,Molecular Biology Laboratory,
YR Gaithonde Centre for AIDS Research and Education (YRG CARE)
Why do most deadly viruses contain RNA?
Q & A
Dr. Arun Panchapakesan is an Assistant Professor and Laboratory Manager at the Molecular Biology Laboratory, YR Gaithonde Centre for AIDS Research and Education (YRG CARE). He holds a BE in Biotechnology from RV College of Engineering and a PhD in Molecular Biology and Genetics from Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore. His work focuses on HIV-1 research, including viral evolution and reverse transcriptase mechanisms, with several publications and manuscripts under review. Dr. Arun is also a science journalist, contributing articles on HIV, COVID-19, and general science topics to platforms like The Hindu and The Wire. He is a visiting faculty member teaching biostatistics, an amateur astronomer, and a science outreach advocate. Fluent in multiple languages, he engages in citizen science and educational initiatives, and he holds a radio broadcast license. His contributions span academic research, science communication, and public education.