BGC

Comparative genomics reveals extensive genomic conservation and limited microdiversification among Xenorhabdus bovienii isolates recovered from a single Steinernema feltiae isolation event.

Xenorhabdus bovienii is a symbiotic bacterium associated with entomopathogenic nematodes of the genus Steinernema. Comparative genomic analyses of closely related isolates provide an opportunity to investigate fine-scale diversification, genome plasticity, and the evolutionary processes shaping symbiotic bacterial populations. Here, we analyzed four X. bovienii isolates (XenUTI4.1-XenUTI4.4) recovered from a single Steinernema feltiae isolation event using comparative genomics approaches...