S. M. and S.S. GNANAMANICKAM, “Use of a molecular tracking system to study the survival and migration of Pseudomonas putida, a biocontrol agent for sheath blight disease of rice”, Indian Phytopath., vol. 50, no. 4, pp. 469–473, Jan. 2002, Accessed: Jun. 18, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IPPJ/article/view/19897