Profiling of Disease-Related Metabolites in Grapevine Internode Tissues Infected with Agrobacterium vitis.

ABSTRACT: Green shoot cuttings of 10 different grapevine species were inoculated with Agrobacterium vitis to find disease-related metabolites in the grapevine. Crown galls formed 60 days after inoculation varied in gall severity (GS) evaluated by gall incidence (GI) and gall diameter (GD), which were classified into three response types as RR (low GI and small GD), SR (high GI and small GD), and SS (high GI and large GD), corresponding to resistant, moderately resistant, and susceptible responses, respectively. In this, 4, 4, and 2 Vitis species were classified into RR, SR, and SS, respectively. Gas chromatography mass spectrometry (GC-MS) analysis of the grapevine stem metabolites with A. vitis infection showed 134 metabolites in various compound classes critically occurred, wh

SUBMITTER: Jung SM 

PROVIDER: S-EPMC5117857 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature