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Azorhizobium caulinodans

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Azorhizobium caulinodans
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Pseudomonadota
Class: Alphaproteobacteria
Order: Hyphomicrobiales
Family: Xanthobacteraceae
Genus: Azorhizobium
Species:
A. caulinodans
Binomial name
Azorhizobium caulinodans
Dreyfus et al. 1988[1]

Azorhizobium caulinodans is a species of bacteria that forms a nitrogen-fixing symbiosis with plants of the genus Sesbania.[2] The symbiotic relationship between Sesbania rostrata and A. caulinodans lead to nitrogen fixing nodules in S. rostrata. Bacterial chemotaxis plays an important role in establishing this symbiotic relationship.[3]

Azorhizobium caulinodans is a genome and it contains chemotaxis gene clusters that are unique. It has five chemotaxis genes which are: cheW(1), cheW, cheA, cheR, and cheB. Azorhizobium caulinodans controls the movements of flagella, and the chemotaxis signaling path in Azorhizobium caulinodans helps with regulating biofilm formation.[4]

References

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  1. ^ "Species: Azorhizobium caulinodans". LPSN.DSMZ.de.
  2. ^ Lee KB, De Backer P, Aono T, et al. (2008). "The genome of the versatile nitrogen fixer Azorhizobium caulinodans ORS571". BMC Genomics. 9: 271. doi:10.1186/1471-2164-9-271. PMC 2443382. PMID 18522759.
  3. ^ Liu W, Yang J, Sun Y, et al. Azorhizobium caulinodans Transmembrane Chemoreceptor TlpA1 Involved in Host Colonization and Nodulation on Roots and Stems. Front. Microbiol. 2017;8:1327. Published 2017 Jul 13. doi:10.3389/fmicb.2017.01327
  4. ^ Liu, W., Sun, Y., Shen, R., Dang, X. X., Xiaolin, L., Lu, S., & Yan, L. (2018AD). A Chemotaxis-Like Pathway of Azorhizobium caulinodans Controls Flagella-Driven Motility, Which Regulates Biofilm Formation, Exopolysaccharide Biosynthesis, and Competitive Nodulation. MOLECULAR PLANT-MICROBE INTERACTIONS, 31(7), 737–749. Retrieved from http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=21&SID=7ElWz9SlSydwMGOZVTC&page=1&doc=8
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