Evidence map›Paper›PMID 25567970›Full record

ArticleEvolutionary applications2011

The evolution of new enzyme function: lessons from xenobiotic metabolizing bacteria versus insecticide-resistant insects.

Robyn J Russell, Colin Scott, Colin J Jackson, Rinku Pandey, Gunjan Pandey, Matthew C Taylor, Christopher W Coppin, Jian-Wei Liu, John G Oakeshott

Open access · goldAbstract read
In one paragraph

Article in Evolutionary applications, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

45 citing papers in PubMed, 147 citations in OpenAlex.

  1. Review
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  6. Review
  7. Changes in the Endophytic Bacterial Community ofInternational journal of molecular sciences · 2023
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  10. Characterization ofMolecules (Basel, Switzerland) · 2022
    Article
  11. Article
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  16. Review
  17. Article
  18. Effect of 9,12-Octadecadiynoic Acid on Neurobehavioral Development inInternational journal of molecular sciences · 2021
    Article
  19. Article
  20. Article
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

9 authors at 1 institution in 1 country.

Robyn J RussellCSIRO Ecosystem Sciences Canberra, ACT, Australia.
Colin ScottCSIRO Ecosystem Sciences Canberra, ACT, Australia.
Colin J JacksonCSIRO Ecosystem Sciences Canberra, ACT, Australia.
Rinku PandeyCSIRO Ecosystem Sciences Canberra, ACT, Australia.
Gunjan PandeyCSIRO Ecosystem Sciences Canberra, ACT, Australia.
Matthew C TaylorCSIRO Ecosystem Sciences Canberra, ACT, Australia.
Christopher W CoppinCSIRO Ecosystem Sciences Canberra, ACT, Australia.
Jian-Wei LiuCSIRO Ecosystem Sciences Canberra, ACT, Australia.
John G OakeshottCSIRO Ecosystem Sciences Canberra, ACT, Australia.
Ecosystem Sciences · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here, we compare the evolutionary routes by which bacteria and insects have evolved enzymatic processes for the degradation of four classes of synthetic chemical insecticide. For insects, the selective advantage of such degradative activities is survival on exposure to the insecticide, whereas for the bacteria the advantage is simply a matter of access to additional sources of nutrients. Nevertheless, bacteria have evolved highly efficient enzymes from a wide variety of enzyme families, whereas insects have relied upon generalist esterase-, cytochrome P450- and glutathione-S-transferase-dependent detoxification systems. Moreover, the mutant insect enzymes are less efficient kinetically and less diverged in sequence from their putative ancestors than their bacterial counterparts. This presumably reflects several advantages that bacteria have over insects in the acquisition of new enzymatic functions, such as a broad biochemical repertoire from which new functions can be evolved, large population sizes, high effective mutation rates, very short generation times and access to genetic diversity through horizontal gene transfer. Both the insect and bacterial systems support recent theory proposing that new biochemical functions often evolve from 'promiscuous' activities in existing enzymes, with subsequent mutations then enhancing those activities. Study of the insect enzymes will help in resistance management, while the bacterial enzymes are potential bioremediants of insecticide residues in a range of contaminated environments.

Indexed as

carbamateshydrolasesorganochlorinesorganophosphatespyrethroids

Identifiers

PMID25567970
PMCPMC3352558
OpenAlexW1591485625

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.