Pre_GI: SWBIT SVG BLASTP

Query: NC_013892:1272448 Xenorhabdus bovienii SS-2004 chromosome, complete genome

Lineage: Xenorhabdus bovienii; Xenorhabdus; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria

General Information: Insect pathogenic, facultatively anaerobic, non-spore forming Gram-negative bacterium. This genus is a group of insect pathogens which live in a mutualistic relationship with the soil nematode family Steinernematidae. Free-living, juvenile Steinernema spp. enter insect larvae through the digestive tract. They penetrate the larvae body cavity and release Xenorhabdus spp. into the hemolymph (blood). The bacteria multiply rapidly, killing the larvae, and providing suitable nutrient conditions for the growth and reproduction of the Steinernema spp. The nematode matures and reproduces. The new juveniles reassociate with Xenorhabdus spp. and are released into the soil.Xenorhabdus bovienii. Unlike Xenorhabdus nematophila, which is found in only in Steinernema carpocapsae, Xenorhabdus bovienii is associated with several different species of Steinernema.

Subject: NC_004129:195347 Pseudomonas fluorescens Pf-5, complete genome

Lineage: Pseudomonas protegens Pf-5; Pseudomonas; Pseudomonadaceae; Pseudomonadales; Proteobacteria; Bacteria

General Information: This strain can suppress the diseases caused by Rhizoctonia solani and Pythium ultimum which affect cotton plants. The production of a number of antibiotics (pyrrolnitrin, pyoluteorin, and 2,4-diacetylphloroglucinol) as well as the production of siderophores (which may affect the ability of competing organisms to obtain environmental iron) by this strain can inhibit phytopathogen growth such as the above-mentioned fungi. The genome of this organism contains a number of genes, estimated at 5.7 % of the chromosome, that encode proteins that are involved in secondary metabolism. A large number of repeat elements (REP) are also found in the genome in greater numbers than in related Pseudomonas spp.