Evidence map›Paper›PMID 22610424›Full record

ArticleApplied and environmental microbiology2012

Genome sequence of thermotolerant Bacillus methanolicus: features and regulation related to methylotrophy and production of L-lysine and L-glutamate from methanol.

Tonje M B Heggeset, Anne Krog, Simone Balzer, Alexander Wentzel, Trond E Ellingsen, Trygve Brautaset

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.4field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 80 citations in OpenAlex.

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  6. CRISPR-Cas9-driven genome editing inFrontiers in microbiology · 2025
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  14. Aerobic Utilization of Methanol for Microbial Growth and Production.Advances in biochemical engineering/biotechnology · 2022
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Tonje M B HeggesetSINTEF Materials and Chemistry, Department of Biotechnology, SINTEF, Trondheim, Norway.
Anne Krog
Simone Balzer
Alexander Wentzel
Trond E Ellingsen
Trygve Brautaset
SINTEF · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacillus methanolicus can utilize methanol as its sole carbon and energy source, and the scientific interest in this thermotolerant bacterium has focused largely on exploring its potential as a biocatalyst for the conversion of methanol into L-lysine and L-glutamate. We present here the genome sequences of the important B. methanolicus model strain MGA3 (ATCC 53907) and the alternative wild-type strain PB1 (NCIMB13113). The physiological diversity of these two strains was demonstrated by a comparative fed-batch methanol cultivation displaying highly different methanol consumption and respiration profiles, as well as major differences in their L-glutamate production levels (406 mmol liter(-1) and 11 mmol liter(-1), respectively). Both genomes are small (ca 3.4 Mbp) compared to those of other related bacilli, and MGA3 has two plasmids (pBM19 and pBM69), while PB1 has only one (pBM20). In particular, we focus here on genes representing biochemical pathways for methanol oxidation and concomitant formaldehyde assimilation and dissimilation, the important phosphoenol pyruvate/pyruvate anaplerotic node, the tricarboxylic acid cycle including the glyoxylate pathway, and the biosynthetic pathways for L-lysine and L-glutamate. Several unique findings were made, including the discovery of three different methanol dehydrogenase genes in each of the two B. methanolicus strains, and the genomic analyses were accompanied by gene expression studies. Our results provide new insight into a number of peculiar physiological and metabolic traits of B. methanolicus and open up possibilities for system-level metabolic engineering of this bacterium for the production of amino acids and other useful compounds from methanol.

Indexed as

Alcohol OxidoreductasesBacillusBase SequenceBiosynthetic PathwaysDNA, ComplementaryDNA PrimersGenome, BacterialGlutamic AcidLysineMetabolic Networks and PathwaysMethanolMicroarray AnalysisMolecular Sequence AnnotationMolecular Sequence DataPolymerase Chain ReactionSequence Analysis, DNAalcohol dehydrogenase (acceptor)Alcohol OxidoreductasesDNA, ComplementaryDNA PrimersGlutamic AcidLysineMethanol

Identifiers

PMID22610424
PMCPMC3416434
OpenAlexW2108268803

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.