In Rhodobacter sphaeroides, Chemotactic Operon 1 Regulates Rotation of the Flagellar System 2-Reference-Cited by-同舟云学术

In Rhodobacter sphaeroides, Chemotactic Operon 1 Regulates Rotation of the Flagellar System 2

Published:2011-12 Issue:23 Volume:193 Page:6781-6786
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Martínez-del Campo Ana¹,Ballado Teresa¹,Camarena Laura²,Dreyfus Georges¹

Affiliation:

1. Instituto de Fisiología Celular, Universidad Nacional Autónoma de México, Mexico DF, Mexico

2. Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Mexico DF, Mexico

Abstract

ABSTRACT Rhodobacter sphaeroides is able to assemble two different flagella, the subpolar flagellum (Fla1) and the polar flagella (Fla2). In this work, we report the swimming behavior of R. sphaeroides Fla2 + cells lacking each of the proteins encoded by chemotactic operon 1. A model proposing how these proteins control Fla2 rotation is presented.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JB.05933-11

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