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University of Texas Rio Grande Valley
School of Earth, Environmental, and Marine Sciences Faculty Publications and Presentations
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Full-Text Articles in Physical Sciences and Mathematics
Endophytic Beauveria Bassiana Increases Galling Of ‘Rutgers’ Tomato Roots With Meloidogyne Incognita, Shalini Yerukala, Ernest C. Bernard, Kimberly D. Gwinn, David M. Butler, Parwinder Grewal, Bonnie H. Ownley
Endophytic Beauveria Bassiana Increases Galling Of ‘Rutgers’ Tomato Roots With Meloidogyne Incognita, Shalini Yerukala, Ernest C. Bernard, Kimberly D. Gwinn, David M. Butler, Parwinder Grewal, Bonnie H. Ownley
School of Earth, Environmental, and Marine Sciences Faculty Publications and Presentations
Beauveria bassiana is endophytic in many plant species and has been shown to protect host plants against insect pests and plant pathogens. However, less is known about its activity against plant-parasitic nematodes. In vitro and plant assays were conducted to determine the effect of B. bassiana 11-98 (Bb) on Meloidogyne incognita (root-knot nematode; RKN). Beauveria bassiana was confirmed as an endophyte in ‘Rutgers’ tomato and colonization patterns of Bb in ‘Rutgers’ (highly susceptible to RKN) were compared with those in ‘Mountain Spring’ (less susceptible to RKN). In greenhouse tests with ‘Rutgers’ at 30 and 60 days after treatment (DAT) with …