Evidence map›Paper›PMID 39550371›Full record

ArticleNPJ biofilms and microbiomes2024

Gene horizontal transfers and functional diversity negatively correlated with bacterial taxonomic diversity along a nitrogen gradient.

Jian-Xia Yang, Yang Peng, Qing-Yi Yu, Jun-Jie Yang, Yun-Hai Zhang, Hai-Yang Zhang, Catharine Allyssa Adams, Claire Elizabeth Willing, Cong Wang, Qiu-Shi Li and 2 more

Abstract read
In one paragraph

Article in NPJ biofilms and microbiomes, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

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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

12 authors.

Jian-Xia Yang *State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.
Yang Peng *State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China.
Qing-Yi Yu *State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.ORCID http://orcid.org/0009-0001-8159-364X
Jun-Jie YangState Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China.
Yun-Hai ZhangState Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China.
Hai-Yang ZhangCollege of Life Sciences, Hebei University, Baoding, China.
Catharine Allyssa AdamsDepartment of Plant and Microbial Biology, University of California, Berkeley, CA, USA.
Claire Elizabeth WillingDepartment of Biology, Stanford University, Stanford, CA, USA.
Cong WangState Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.ORCID http://orcid.org/0000-0002-3408-2118
Qiu-Shi LiState Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.
Xing-Guo HanState Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing, China. xghan@ibcas.ac.cn.
Cheng GaoState Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China. gaoc@im.ac.cn.ORCID http://orcid.org/0000-0003-2522-7909

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Horizontal gene transfer (HGT) mediated diversification is a critical force driving evolutionary and ecological processes. However, how HGT might relate to anthropogenic activity such as nitrogen addition, and its subsequent effect on functional diversity and cooccurrence networks remain unknown. Here we approach this knowledge gap by blending bacterial 16S rRNA gene amplicon and shotgun metagenomes from a platform of cessation of nitrogen additions and continuous nitrogen additions. We found that bacterial HGT events, functional genes, and virus diversities increased whereas bacterial taxonomic diversity decreased by nitrogen additions, resulting in a counterintuitive strong negative association between bacterial taxonomic and functional diversities. Nitrogen additions, especially the ceased one, complexified the cooccurrence network by increasing the contribution of vitamin B12 auxotrophic Acidobacteria, indicating cross-feeding. These findings advance our perceptions of the causes and consequences of the diversification process in community ecology.

Indexed as

BacteriaBiodiversityGene Transfer, HorizontalNitrogenSoil MicrobiologyMetagenomeRNA, Ribosomal, 16SSoilNitrogenRNA, Ribosomal, 16SSoil

Identifiers

PMID39550371
PMCPMC11569254

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Registered trials

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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.