Gas vesicle formation and buoyancy regulation in Pelodictyon phaeoclathratiforme strain BU1 (Green sulfur bacteria) was investigated under various laboratory conditions. Cells formed gas vesicles exclusively at light intensities below 5 mol · m-2 · s-1 in the stationary phase. No effect of incubation temperature or nutrient limitation was observed. Gas space of gas vesicles occupied always less than 1.2% of the total cell volume. A maximum cell turgor pressure of 330 kPa was determined which is comparable to values determined for cyanobacterial species. Since a pressure of at least 485 kPa was required to collapse the weakest gas vesicles in Pelodictyon phaeoclathratiforme, short-term regulation of cell density by the turgor pressure mechan...
Gas vesicles are gas-filled microcompartments produced by many cyanobacteria and haloarchaea to regu...
AbstractMany aquatic microorganisms use gas vesicles to regulate their depth in the water column. Th...
Previous investigations suggested that buoyancy state in response to light differed between individu...
Gas vesicle formation and buoyancy regulation in Pelodictyon phaeoclathratiforme strain BU1 (Green s...
Gas vesicle formation and buoyancy regulation in Pelodictyon phaeoclathratiforme (Green sulfur bacte...
Measurements of the gas vesicle space in steady‐state light or phosphate‐limited cultures of Aphaniz...
© 2016 Society for Applied Microbiology and John Wiley & Sons Ltd. Different modes of bacterial taxi...
Cyanobacteria often dominate the algal community of eutrophic waterbodies during summer months. In p...
Different modes of bacterial taxis play important roles in environmental adaptation, survival, colon...
A few extremely halophilic Archaea (Halobacterium salinarum, Haloquadratum walsbyi, Haloferax medite...
BACKGROUND: Possession of gas vesicles is generally considered to be advantageous to halophilic arch...
The buoyant densities of bacterial cells are greatly influenced by the accumulation of intracellular...
Previous work has demonstrated that the physical properties of intracellular bacterial gas vesicles ...
Copyright © 2001 Oxford University PressMicrocystis aeruginosa displays a range of variability in bu...
It is becoming clear that the regulation of gas vesicle biogenesis in Halobacterium salinarum NRC-1 ...
Gas vesicles are gas-filled microcompartments produced by many cyanobacteria and haloarchaea to regu...
AbstractMany aquatic microorganisms use gas vesicles to regulate their depth in the water column. Th...
Previous investigations suggested that buoyancy state in response to light differed between individu...
Gas vesicle formation and buoyancy regulation in Pelodictyon phaeoclathratiforme strain BU1 (Green s...
Gas vesicle formation and buoyancy regulation in Pelodictyon phaeoclathratiforme (Green sulfur bacte...
Measurements of the gas vesicle space in steady‐state light or phosphate‐limited cultures of Aphaniz...
© 2016 Society for Applied Microbiology and John Wiley & Sons Ltd. Different modes of bacterial taxi...
Cyanobacteria often dominate the algal community of eutrophic waterbodies during summer months. In p...
Different modes of bacterial taxis play important roles in environmental adaptation, survival, colon...
A few extremely halophilic Archaea (Halobacterium salinarum, Haloquadratum walsbyi, Haloferax medite...
BACKGROUND: Possession of gas vesicles is generally considered to be advantageous to halophilic arch...
The buoyant densities of bacterial cells are greatly influenced by the accumulation of intracellular...
Previous work has demonstrated that the physical properties of intracellular bacterial gas vesicles ...
Copyright © 2001 Oxford University PressMicrocystis aeruginosa displays a range of variability in bu...
It is becoming clear that the regulation of gas vesicle biogenesis in Halobacterium salinarum NRC-1 ...
Gas vesicles are gas-filled microcompartments produced by many cyanobacteria and haloarchaea to regu...
AbstractMany aquatic microorganisms use gas vesicles to regulate their depth in the water column. Th...
Previous investigations suggested that buoyancy state in response to light differed between individu...