Dr. RAJASEKAR THIRUNAVUKKARSU did his Ph.D at CAS in Marine Biology, Annamalai University, Chidambaram. He has 3 years of teaching, 8 years of experience in Seaweeds research in Sathyabama Institute of Science and Technology He has 30 publications and participated in 20 national and international conferences and 11 workshops and training programs.He completed on Major research project funded by Science and Engineering Research Board, India.