Oxidative stress under low oxygen conditions triggers hyperflagellation and motility in the Antarctic bacterium Pseudomonas extremaustralis

• Published in: Extremophiles
• Main Authors: Solar Venero, Esmeralda Clara, Ricardi, Martiniano María, Gomez Lozano, María, Molin, Søren, Tribelli, Paula Maria, López, Nancy Beatriz
• Format: Article in Journal/Newspaper
• Language: English
• Published: Springer Tokyo
• Subjects: ANTIOXIDATIVE ENZYMES; BIOFILMS; CHEMOTAXIS; LOW OXYGEN AVAILABILITY; REACTIVE OXYGEN SPECIES; RNA-SEQ; https://purl.org/becyt/ford/1.6; https://purl.org/becyt/ford/1; Antarctic; The Antarctic; Argentina; Esmeralda; Antarc*
• Online Access: http://hdl.handle.net/11336/123265

Reactive oxygen species and nitrogen species (ROS and RNS), produced in a wide range of physiological process even under low oxygen availability, are among the main stressors found in the environment. Strategies developed to combat them constitute key features in bacterial adaptability and survival....