ArticleArchaea (Vancouver, B.C.)2005
Role of the precorrin 6-X reductase gene in cobamide biosynthesis in Methanococcus maripaludis.
Article in Archaea (Vancouver, B.C.), 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Skin-associatedmSphere · 2025Article
- Skin-associatedbioRxiv : the preprint server for biology · 2024Article
- Genomic Insights into Moderately Thermophilic Methanotrophs of the GenusMicroorganisms · 2024Article
- Article
- Genomic and proteomic characterization of "Candidatus Nitrosopelagicus brevis": an ammonia-oxidizing archaeon from the open ocean.Proceedings of the National Academy of Sciences of the United States of America · 2015Article
- Tryptophan auxotrophs were obtained by random transposon insertions in the Methanococcus maripaludis tryptophan operon.FEMS microbiology letters · 2009Article
- Community genomic and proteomic analyses of chemoautotrophic iron-oxidizing "Leptospirillum rubarum" (Group II) and "Leptospirillum ferrodiazotrophum" (Group III) bacteria in acid mine drainage biofilms.Applied and environmental microbiology · 2009Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In Methanococcus maripaludis strain JJ, deletion of the homolog to cbiJ, which encodes the corrin biosynthetic enzyme precorrin 6-X reductase, yielded an auxotroph that required either cobamide or acetate for good growth. This phenotype closely resembled that of JJ117, a mutant in which tandem repeats were introduced into the region immediately downstream of the homolog of cbiJ. Mutant JJ117 also produced low quantities of cobamides, about 15 nmol g(-1) protein or 1-2% of the amount found in wild-type cells. These results confirm the role of the cbiJ homolog in cobamide biosynthesis in the Archaea and suggest the presence of low amounts of a bypass activity in these organisms.
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Registered trials
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