Exploring Trichoderma diversity in the Western Ghats of India: phylogenetic analysis, metabolomics insights and biocontrol efficacy against Maydis Leaf Blight disease.

ABSTRACT: The Western Ghats of India is recognized as one of the world's eight "hottest hotspots" of biological diversity. Trichoderma-a well-known biocontrol agent, was explored from this hotspot. A total of 260 Trichoderma spp. isolates were studied, with 9% exhibiting strong biocontrol potential and crop growth-promoting activity. Furthermore, this study identified three novel isolates-Trichoderma caribbaeum var. caribbaeum, Trichoderma lixii, and Trichoderma brevicompactum-which are reported for the first time from the Western Ghats making a significant contribution to the field. Based on internal transcribed spacer ribosomal RNA (ITS-rRNA) and translation elongation factor 1-α (tef-1α) gene sequence analysis, molecular characterization, identifie

SUBMITTER: Manzar N 

PROVIDER: S-EPMC11695376 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature