Shotgun metagenomic sequencing of bacterial communities in necrotic plant lesions allows insights of host-pathogen molecular interactions. Soft-rot Enterobacteriaceae are significant crop pathogens with a wide host range. Reconstructed polymicrobial community DNA from soft-rot affected crops provides details of species relative abundance and functional potential, enabling significant insights into their lifestyle. Here, we describe a workflow for DNA recovery, metagenomic shotgun sequencing and in particular, an in silico analysis of bacterial isolates from affected plant tissue.
Keywords: Host–pathogen molecular interactions; In silico; Polymicrobial; Shotgun metagenomics; Soft-rot Enterobacteriaceae.