Evidence map›Paper›PMID 35039616›Full record

ArticleThe ISME journal2022

Organochlorine contamination enriches virus-encoded metabolism and pesticide degradation associated auxiliary genes in soil microbiomes.

Xiaoxuan Zheng, Martin T Jahn, Mingming Sun, Ville-Petri Friman, Jose Luis Balcazar, Jinfeng Wang, Yu Shi, Xin Gong, Feng Hu, Yong-Guan Zhu

Open access · hybridAbstract read
In one paragraph

Article in The ISME journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
25.6field-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

65 citing papers in PubMed, 165 citations in OpenAlex.

  1. Article
  2. Impacts of pollution on the soil microbiome.Nature reviews. Microbiology · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Positive bacteria-phage interactions drive sulfamethoxazole removal.Environmental science and ecotechnology · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Diversity and Ecological Potentials of Marine Viruses Inhabiting Continental Shelf Seas.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 7 institutions in 3 countries.

Xiaoxuan ZhengSoil Ecology Lab, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, 210095, China.
Martin T JahnDepartments of Biochemistry, Zoology and Chemistry, University of Oxford, Oxford, OX1 3SZ, United Kingdom.ORCID http://orcid.org/0000-0001-8322-9334
Mingming SunSoil Ecology Lab, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, 210095, China. sunmingming@njau.edu.cn.ORCID http://orcid.org/0000-0002-5550-6813
Ville-Petri FrimanUniversity of York, Department of Biology, Wentworth Way, York, Y010 5DD, United Kingdom. ville.friman@york.ac.uk.ORCID http://orcid.org/0000-0002-1592-157X
Jose Luis BalcazarCatalan Institute for Water Research (ICRA), Girona, 17003, Spain.ORCID http://orcid.org/0000-0002-6866-9347
Jinfeng WangComputational Genomics Lab, Beijing Institutes of Life Science, Chinese Academy of Sciences, 100101, Beijing, China.
Yu ShiState Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, 71 East Beijing Road, Nanjing, 210008, China.
Xin GongSoil Ecology Lab, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, 210095, China.ORCID http://orcid.org/0000-0002-8043-9173
Feng HuSoil Ecology Lab, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, 210095, China.
Yong-Guan ZhuResearch Center for Eco-environmental Sciences, Chinese Academy of Sciences, 18 Shuangqing Road, Haidian, 100085, Beijing, China.ORCID http://orcid.org/0000-0003-3861-8482
Nanjing Agricultural University · CNBeijing Institute of Genomics · CNChinese Academy of Sciences · CNResearch Center for Eco-Environmental Sciences · CNUniversitat de Girona · ESUniversity of Oxford · GBUniversity of York · GB

Funding

Royal Society RSG\R1\180213
6 · The paper itself

Abstract

Viruses significantly influence local and global biogeochemical cycles and help bacteria to survive in different environments by encoding various auxiliary metabolic genes (AMGs) associated with energy acquisition, stress tolerance and degradation of xenobiotics. Here we studied whether bacterial (dsDNA) virus encoded AMGs are enriched in organochlorine pesticide (OCP) contaminated soil in China and if viral AMGs include genes linked to OCP biodegradation. Using metagenomics, we found that OCP-contaminated soils displayed a lower bacterial, but higher diversity of viruses that harbored a higher relative abundance of AMGs linked to pesticide degradation and metabolism. Furthermore, the diversity and relative abundance of AMGs significantly increased along with the severity of pesticide contamination, and several biodegradation genes were identified bioinformatically in viral metagenomes. Functional assays were conducted to experimentally demonstrate that virus-encoded L-2-haloacid dehalogenase gene (L-DEX) is responsible for the degradation of L-2-haloacid pesticide precursors, improving bacterial growth at sub-inhibitory pesticide concentrations. Taken together, these results demonstrate that virus-encoded AMGs are linked to bacterial metabolism and biodegradation, being more abundant and diverse in soils contaminated with pesticides. Moreover, our findings highlight the importance of virus-encoded accessory genes for bacterial ecology in stressful environments, providing a novel avenue for using viruses in the bioremediation of contaminated soils.

Indexed as

MicrobiotaPesticidesSoil PollutantsVirusesBacteriaBiodegradation, EnvironmentalDNA VirusesMetagenomicsSoilSoil MicrobiologyPesticidesSoilSoil Pollutants

Identifiers

PMID35039616
PMCPMC9038774
OpenAlexW4206508661

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.