S.S. GNANAMANICKAM SM and. 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. [Internet]. 2002 Jan. 13 [cited 2026 Jun. 18];50(4):469-73. Available from: https://epubs.icar.org.in/index.php/IPPJ/article/view/19897