Login / Signup

Mode of carbon and energy metabolism shifts lipid composition in the thermoacidophile Acidianus .

Jeemin H RhimAlice ZhouMaximiliano J AmenabarGrayson M BoyerFelix J EllingYuki WeberAnn PearsonEric S BoydWilliam D Leavitt
Published in: Applied and environmental microbiology (2024)
sp. DS80 changed its core lipid composition when grown with different electron donor/acceptor pairs. We show that changes in energy and carbon metabolisms significantly affected the relative abundance of rings in the core lipids of DS80. These observations highlight the need to better constrain metabolic parameters, in addition to environmental factors, which may influence changes in membrane physiology in Archaea. Such consideration would be particularly important for studying archaeal lipids from habitats that experience frequent environmental fluctuations and/or where metabolically diverse archaea thrive.
Keyphrases
  • fatty acid
  • solar cells