Comparative genome analysis unravels pathogenicity of Xanthomonas albilineans causing sugarcane leaf scald disease.

ABSTRACT:

Background

Xanthomonas is a genus of gram-negative bacterium containing more than 35 species. Among these pathogenic species, Xanthomonas albilineans (Xal) is of global interest, responsible for leaf scald disease in sugarcane. Another notable Xanthomonas species is Xanthomonas sachari (Xsa), a sugarcane-associated agent of chlorotic streak disease.

Result

The virulence of 24 Xanthomonas strains was evaluated by disease index (DI) and Area Under Disease Progress Curve (AUDPC) in the susceptible inoculated plants (GT 46) and clustered into three groups of five highly potent, seven mild virulent, and twelve weak virulent strains. The highly potent strain (X. albilineans, Xal JG43) and its weak virulent related strain (X. sacchari, Xsa DD13) were sequenced, assembled, and annot

SUBMITTER: Li M 

PROVIDER: S-EPMC9513982 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature