Evidence map›Paper›PMID 24600043›Full record

ReviewMicrobiology and molecular biology reviews : MMBR2014

Utilization of glyphosate as phosphate source: biochemistry and genetics of bacterial carbon-phosphorus lyase.

Bjarne Hove-Jensen, David L Zechel, Bjarne Jochimsen

Open access · bronzeAbstract readReview
In one paragraph

Review in Microbiology and molecular biology reviews : MMBR, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

65 citing papers in PubMed, 1 synthesis or guideline pooled it, 230 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Complete genome sequence ofMicrobiology resource announcements · 2025
    Article
  10. Article
  11. Draft genome sequence of glyphosate-degradingMicrobiology resource announcements · 2025
    Article
  12. Article
  13. Disentangling the Regulatory Response ofACS synthetic biology · 2024
    Article
  14. Laundry IsolateMicroorganisms · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

5 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

3 authors at 2 institutions in 2 countries.

Bjarne Hove-JensenAddress correspondence to Bjarne Hove-Jensen, bjarne@hove-jensen.dk.
David L Zechel
Bjarne Jochimsen
Aarhus University · DKQueen's University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

After several decades of use of glyphosate, the active ingredient in weed killers such as Roundup, in fields, forests, and gardens, the biochemical pathway of transformation of glyphosate phosphorus to a useful phosphorus source for microorganisms has been disclosed. Glyphosate is a member of a large group of chemicals, phosphonic acids or phosphonates, which are characterized by a carbon-phosphorus bond. This is in contrast to the general phosphorus compounds utilized and metabolized by microorganisms. Here phosphorus is found as phosphoric acid or phosphate ion, phosphoric acid esters, or phosphoric acid anhydrides. The latter compounds contain phosphorus that is bound only to oxygen. Hydrolytic, oxidative, and radical-based mechanisms for carbon-phosphorus bond cleavage have been described. This review deals with the radical-based mechanism employed by the carbon-phosphorus lyase of the carbon-phosphorus lyase pathway, which involves reactions for activation of phosphonate, carbon-phosphorus bond cleavage, and further chemical transformation before a useful phosphate ion is generated in a series of seven or eight enzyme-catalyzed reactions. The phn genes, encoding the enzymes for this pathway, are widespread among bacterial species. The processes are described with emphasis on glyphosate as a substrate. Additionally, the catabolism of glyphosate is intimately connected with that of aminomethylphosphonate, which is also treated in this review. Results of physiological and genetic analyses are combined with those of bioinformatics analyses.

Indexed as

Acetyltransferasesalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidAmino Acid SequenceBacterial ProteinsEscherichia coliGlycineGlyphosateLyasesMolecular Sequence DataOrganophosphorus CompoundsOxidation-ReductionPhosphatesPseudomonas stutzeriSequence Homology, Amino AcidSpecies Specificity1-aminomethylphosphonic acidAcetyltransferasesalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidBacterial Proteinscarbon-phosphorus lyaseGlycineGlyphosateLyasesOrganophosphorus CompoundsPhosphates

Identifiers

PMID24600043
PMCPMC3957732
OpenAlexW2152411977

What OpenQuestion holds

Textmetadata
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.