Pre_GI Gene

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Host: NC_012848 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_012848:320883 Rhizobium leguminosarum bv. trifolii WSM1325 plasmid pR132501,

Host Lineage: Rhizobium leguminosarum; Rhizobium; Rhizobiaceae; Rhizobiales; Proteobacteria; Bacteria

General Information: Temp: Mesophile; Habitat: Host, Root nodule. This biovar is a symbiont of clover plants and is important commercially as it is used in the agricultural industry. Strain WSM1325 is compatible with many perennial clovers of Mediterranean origin used in farming, such as T. pratense, and is therefore one of the most important clover inoculants but is incompatible with American and African perennial clovers, such as those nodulated by the dissimilar strain WSM2304. This organism, like other Rhizobia, establishes a symbiotic relationship with a legume plant, providing nitrogen in exchange for a protected environment. The legume roots secrete flavonoids and isoflavonoids which the bacteria recognize and use to turn on genes involved in root nodulation. Many of the root nodulation genes are involved in synthesis and secretion of a nodule inducing signal, a lipochito-oligosaccharide molecule, which the plant recognizes, triggering nodule formation. The bacterium is endocytosed and exists inside a membrane bound organelle, the symbiosome, and fixes nitrogen for the plant cell while the host cell provides carbon compounds for the bacterium to grow on. The nitrogen fixation is important as it obviates the need for expensive and environmentally damaging fertilizer use.

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
320883321716834binding-protein-dependent transport systems inner membrane componentQuickGO ontologyBLASTP
3217443227691026oxidoreductase domain proteinQuickGO ontologyBLASTP
3228493240151167ABC transporter relatedQuickGO ontologyBLASTP
3241943261011908methyl-accepting chemotaxis sensory transducerQuickGO ontologyBLASTP
3261623274361275ROK family proteinQuickGO ontologyBLASTP
3278893291751287DegTDnrJEryC1StrS aminotransferaseQuickGO ontologyBLASTP
329311329982672HAD-superfamily hydrolase subfamily IA variant 3QuickGO ontologyBLASTP
330129330617489GCN5-related N-acetyltransferaseQuickGO ontologyBLASTP
330895331581687Glycerophosphoryl diester phosphodiesterase-like proteinQuickGO ontologyBLASTP
331626332108483hypothetical protein
3321423332211080hypothetical protein
3335873351431557transposase IS204IS1001IS1096IS1165 family proteinQuickGO ontologyBLASTP
335279335950672transcriptional regulator CrpFnr familyQuickGO ontologyBLASTP
335985336143159cytochrome oxidase maturation protein cbb3-typeQuickGO ontology
3361403384252286heavy metal translocating P-type ATPaseQuickGO ontologyBLASTP
338422338907486FixH family proteinQuickGO ontologyBLASTP
3389043404721569cytochrome c oxidase accessory protein CcoGQuickGO ontologyBLASTP
340868341731864cytochrome c oxidase cbb3-type subunit IIIQuickGO ontologyBLASTP
341733341885153Cbb3-type cytochrome oxidase componentQuickGO ontology
341894342628735cytochrome c oxidase cbb3-type subunit IIQuickGO ontologyBLASTP
3426373442591623cytochrome c oxidase cbb3-type subunit IQuickGO ontologyBLASTP