Dense yet flexible: How ladderanes found in anammox bacteria impact phospholipid membrane structure and properties

Key Points

• This research explores how ladderanes, found in anammox bacteria, affect the structure and properties of phospholipid membranes.
• Analyzed the phospholipid composition of membranes in anammox bacteria
• Utilized molecular modeling techniques to assess structural properties of membranes
• Examined evolutionary adaptations related to environmental pressures
• Ladderanes contribute to increased membrane density
• Membranes exhibit enhanced flexibility due to ladderane presence
• Findings suggest evolutionary advantages for anammox bacteria in specific environmental niches

Abstract