ArticlePhotosynthesis research2003
Insights into the stress response and sulfur metabolism revealed by proteome analysis of a Chlorobium tepidum mutant lacking the Rubisco-like protein.
Article in Photosynthesis research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
What it found
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Who cites it
20 citing papers in PubMed, 47 citations in OpenAlex.
- Evidence for autotrophic growth of purple sulfur bacteria using pyrite as electron and sulfur source.Applied and environmental microbiology · 2024Article
- The Complete Genome of a Novel Typical SpeciesMicroorganisms · 2024Article
- A Tar aspartate receptor and Rubisco-like protein substitute biotin in the growth of rhizobial strains.Microbiology (Reading, England) · 2022Article
- Draft Genome Sequence of Chromatium okenii Isolated from the Stratified Alpine Lake Cadagno.Scientific reports · 2019Article
- Article
- Microbial pathway for anaerobic 5'-methylthioadenosine metabolism coupled to ethylene formation.Proceedings of the National Academy of Sciences of the United States of America · 2017Article
- The Arnon-Buchanan cycle: a retrospective, 1966-2016.Photosynthesis research · 2017Article
- Article
- In Vivo Studies in Rhodospirillum rubrum Indicate That Ribulose-1,5-bisphosphate Carboxylase/Oxygenase (Rubisco) Catalyzes Two Obligatorily Required and Physiologically Significant Reactions for Distinct Carbon and Sulfur Metabolic Pathways.The Journal of biological chemistry · 2015Article
- Chlorobaculum tepidum TLS displays a complex transcriptional response to sulfide addition.Journal of bacteriology · 2013Article
- Complete genome sequence of Allochromatium vinosum DSM 180(T).Standards in genomic sciences · 2011Article
- Roles of RubisCO and the RubisCO-like protein in 5-methylthioadenosine metabolism in the Nonsulfur purple bacterium Rhodospirillum rubrum.Journal of bacteriology · 2010Article
- Functional analysis of three sulfide:quinone oxidoreductase homologs in Chlorobaculum tepidum.Journal of bacteriology · 2009Article
- Phylogenetic and evolutionary relationships of RubisCO and the RubisCO-like proteins and the functional lessons provided by diverse molecular forms.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2008Review
- Function, structure, and evolution of the RubisCO-like proteins and their RubisCO homologs.Microbiology and molecular biology reviews : MMBR · 2007Review
- Proteome profiling of Populus euphratica Oliv. upon heat stress.Annals of botany · 2006Article
- Sequence and expression analyses of Cytophaga-like hydrolases in a Western arctic metagenomic library and the Sargasso Sea.Applied and environmental microbiology · 2005Article
- Bacteriochlorophyll-c homolog composition in green sulfur photosynthetic bacterium Chlorobium vibrioforme dependent on the concentration of sodium sulfide in liquid cultures.Photosynthesis research · 2005Article
- Novel genes of the dsr gene cluster and evidence for close interaction of Dsr proteins during sulfur oxidation in the phototrophic sulfur bacterium Allochromatium vinosum.Journal of bacteriology · 2005Article
- Modified pathway to synthesize ribulose 1,5-bisphosphate in methanogenic archaea.Journal of bacteriology · 2004Article
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A significant fraction of the proteome of Chlorobium tepidum is altered in a mutant strain of the green sulfur bacterium C. tepidum (Omega::RLP) lacking the Rubisco-like protein (RLP). Additionally, a number of stress proteins display altered abundance or migration in strain Omega::RLP, including a thioredoxin, a putative Hsp20 family chaperonin, and GroEL. Changes in protein abundance are closely correlated to mRNA abundance in the case of two other stress proteins, a thiol-specific antioxidant protein homolog (Tsa/AhpC) and an iron only superoxide dismutase (Fe-SOD). Strain Omega::RLP is more resistant to hydrogen peroxide exposure than strain WT2321, providing evidence that the stress proteins are functional. Strain Omega::RLP is also defective in thiosulfate oxidation, but is able to oxidize sulfide as well as the wild-type strain. Based on studies with periplasm-enriched extracts of strain Omega::RLP, the loss of thiosulfate oxidation capability correlates with undetectable levels of the Sox Y protein, a component of the predicted thiosulfate oxidation complex. These results provide further indications that sulfur oxidation capacity and the response to stress are linked in C. tepidum, with the RLP playing a major role.
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Registered trials
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