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Interaction of Haloarchaeal Gas Vesicle Proteins Determined by Split-GFP.

Frontiers in microbiology

Winter K, Born J, Pfeifer F.
PMID: 30174663
Front Microbiol. 2018 Aug 17;9:1897. doi: 10.3389/fmicb.2018.01897. eCollection 2018.

Several extremely halophilic archaea produce proteinaceous gas vesicles consisting of a gas-permeable protein wall constituted mainly by the gas vesicle proteins GvpA and GvpC. Eight additional accessory Gvp are involved in gas vesicle formation and might assist the assembly...

Genetic variation at theapcAB,cpcAB,gvpA1, andnifH loci and in DNA methylation among N2-fixing cyanobacteria designatedNostoc punctiforme.

Microbial ecology

Zimmerman WJ, Culley DE.
PMID: 24194211
Microb Ecol. 1991 Dec;21(1):199-209. doi: 10.1007/BF02539154.

Genetic similarity among cyanobacteria of a morphological subgroup ofNostoc was evaluated through a comparison of several specific genes and the extent of DNA methylation. Four of six cyanobacteria were originally cultured from facultative symbioses with higher plants (Gunnera andEncephalartos);...

High-frequency mutations in a plasmid-encoded gas vesicle gene in Halobacterium halobium.

Proceedings of the National Academy of Sciences of the United States of America

Dassarma S, Halladay JT, Jones JG, Donovan JW, Giannasca PJ, de Marsac NT.
PMID: 16593983
Proc Natl Acad Sci U S A. 1988 Sep;85(18):6861-5. doi: 10.1073/pnas.85.18.6861.

Gas vesicle-deficient mutants of Halobacterium halobium arise spontaneously at high frequency (about 1%). The mutants are readily detected, forming translucent colonies on agar plates in contrast to opaque wild-type colonies. To investigate the mechanism of this mutation, we recently...

Haloarchaea and the formation of gas vesicles.

Life (Basel, Switzerland)

Pfeifer F.
PMID: 25648404
Life (Basel). 2015 Feb 02;5(1):385-402. doi: 10.3390/life5010385.

Halophilic Archaea (Haloarchaea) thrive in salterns containing sodium chloride concentrations up to saturation. Many Haloarchaea possess genes encoding gas vesicles, but only a few species, such as Halobacterium salinarum and Haloferax mediterranei, produce these gas-filled, proteinaceous nanocompartments. Gas vesicles...

Heterologous expression of cyanobacterial gas vesicle proteins in Saccharomyces cerevisiae.

Biotechnology journal

Jung H, Ling H, Tan YQ, Chua NH, Yew WS, Chang MW.
PMID: 34499423
Biotechnol J. 2021 Dec;16(12):e2100059. doi: 10.1002/biot.202100059. Epub 2021 Sep 23.

Given the potential applications of gas vesicles (GVs) in multiple fields including antigen-displaying and imaging, heterologous reconstitution of synthetic GVs is an attractive and interesting study that has translational potential. Here, we attempted to express and assemble GV proteins...

Showing 1 to 5 of 5 entries