Genomic analysis reveals the role of integrative and conjugative elements in plant pathogenic bacteria.

ABSTRACT:

Background

ICEs are mobile genetic elements found integrated into bacterial chromosomes that can excise and be transferred to a new cell. They play an important role in horizontal gene transmission and carry accessory genes that may provide interesting phenotypes for the bacteria. Here, we seek to research the presence and the role of ICEs in 300 genomes of phytopathogenic bacteria with the greatest scientific and economic impact.

Results

Seventy-eight ICEs (45 distinct elements) were identified and characterized in chromosomes of Agrobacterium tumefaciens, Dickeya dadantii, and D. solani, Pectobacterium carotovorum and P. atrosepticum, Pseudomonas syringae, Ralstonia solanacearum Species Complex, and Xanthomonas campestris. Intriguingly, the co-occurrence of four ICEs was o

SUBMITTER: de Assis JCS 

PROVIDER: S-EPMC9373382 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature