Consortia of <i>Streptomyces</i> spp. triggers defense/PAMP genes during the interaction of <i>Groundnut bud</i> <i>necrosis</i> <i>orthotospovirus</i> in tomato.

ABSTRACT: In the present study, Streptomyces spp. were isolated, characterized, and the efficacy was tested against Groundnut bud necrosis orthotospovirus (GBNV) in tomato. Among the three inoculation methods viz., pre-, post-, and simultaneous inoculation, tested for antiviral efficacy, pre-inoculation spray of the three Streptomyces spp. viz., Streptomyces mutabilis, Streptomyces rochei, and Streptomyces chrestomyceticus (SAT1, SAT4, and STR2) recorded the least disease severity index (DSI) of GBNV in tomato. In the pot culture, seed treatment of liquid consortium of three Streptomyces spp. @ 2 ml/g of seeds along with seedling dip at 10 ml/lit followed by soil drenching at 10 ml/lit on 7 days after transplanting (DAT) and foliar application at 0.5% on 15

SUBMITTER: Dev ASR 

PROVIDER: S-EPMC11306705 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature