Evidence map›Paper›PMID 26077867›Full record

ReviewTrends in microbiology2015

Bacterial cellulose biosynthesis: diversity of operons, subunits, products, and functions.

Ute Römling, Michael Y Galperin

Open access · greenAbstract readReview
In one paragraph

Review in Trends in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 232 papers.

0numbers the graph read from it
0cells of the map it votes in
232citing papers in PubMed
14.8field-weighted citation impact, top 1% 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

232 citing papers in PubMed, 548 citations in OpenAlex.

  1. Review
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  8. bioRxiv : the preprint server for biology · 2026
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  13. Review
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  17. Plasmids of the multidrug-resistantMicrobiology spectrum · 2026
    Article
  18. Article
  19. Review
  20. Article

172 more citing papers are in PubMed but not listed here.

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

2 authors at 2 institutions in 2 countries.

Ute RömlingDepartment of Microbiology, Tumor and Cell Biology (MTC), Karolinska Institutet, Stockholm, Sweden. Electronic address: Ute.Romling@ki.se.
Michael Y GalperinNational Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA. Electronic address: galperin@ncbi.nlm.nih.gov.
Karolinska Institutet · SENational Institutes of Health · US

Funding

Finding Protein Sequence Motifs--Methods And ApplicationsZIALM000061 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 2009 to 2025
$10.6M
FINDING PROTEIN SEQUENCE MOTIFS--METHODS AND APPLICATIONSZ01LM000061 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 1994 to 2008
$645k
Intramural NIH HHS Z01 LM000061Intramural NIH HHS Z99 LM999999
6 · The paper itself

Abstract

Recent studies of bacterial cellulose biosynthesis, including structural characterization of a functional cellulose synthase complex, provided the first mechanistic insight into this fascinating process. In most studied bacteria, just two subunits, BcsA and BcsB, are necessary and sufficient for the formation of the polysaccharide chain in vitro. Other subunits - which differ among various taxa - affect the enzymatic activity and product yield in vivo by modulating (i) the expression of the biosynthesis apparatus, (ii) the export of the nascent β-D-glucan polymer to the cell surface, and (iii) the organization of cellulose fibers into a higher-order structure. These auxiliary subunits play key roles in determining the quantity and structure of resulting biofilms, which is particularly important for the interactions of bacteria with higher organisms - leading to rhizosphere colonization and modulating the virulence of cellulose-producing bacterial pathogens inside and outside of host cells. We review the organization of four principal types of cellulose synthase operon found in various bacterial genomes, identify additional bcs genes that encode components of the cellulose biosynthesis and secretion machinery, and propose a unified nomenclature for these genes and subunits. We also discuss the role of cellulose as a key component of biofilms and in the choice between acute infection and persistence in the host.

Indexed as

BacteriaBacterial Proteinsbeta-GlucansBiofilmsCarbohydrate MetabolismCelluloseEscherichia coliGene Expression Regulation, BacterialGenome, BacterialGluconacetobacterGlucosyltransferasesOperonPolysaccharidesProteobacteriaProteoglycansBacterial Proteinsbeta-GlucansCellulosecellulose synthaseGlucosyltransferasespolysaccharide-KPolysaccharidesProteoglycansbacterial genomesbacterial–host interactionbiofilm structureenvironmental bacteriananocellulosepolysaccharide export

Identifiers

PMID26077867
PMCPMC4676712
OpenAlexW1816481481

What OpenQuestion holds

Textmetadata
LicenceTDM
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.