Evidence map›Paper›PMID 42197337›Full record

ArticleMicroorganisms2026

Root Exudates from Coexisting Plant Species Differentially Shape Soil Microbial Communities and Nutrient Dynamics in a Desert Steppe.

Leqing E, Guodong Han, Jie Liu, Xuefeng Gao

Erratum issuedAbstract read
In one paragraph

Article in Microorganisms, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Leqing ECollege of Life Science and Technology, Inner Mongolia Normal University, Hohhot 010022, China.ORCID 0009-0003-7000-8550
Guodong HanCollege of Grassland Science, Inner Mongolia Agricultural University, Hohhot 010022, China.
Jie LiuCollege of Life Science and Technology, Inner Mongolia Normal University, Hohhot 010022, China.
Xuefeng GaoCollege of Life Science and Technology, Inner Mongolia Normal University, Hohhot 010022, China.

Funding

Inner Mongolia Natural Science Foundation Project 2020MS03056National Natural Science Foundation of China 31660157
6 · The paper itself

Abstract

Root exudates are key drivers of rhizosphere microbial assembly, yet their effects across coexisting plant species with different functional roles remain unclear. We examined the effects of root exudates from five desert steppe species in Inner Mongolia: one constructive species, two dominant species, and two accompanying species. Exudates were collected hydroponically and applied to bulk soil in a three-week incubation experiment. Microbial communities were analyzed using high-throughput sequencing, functional prediction, and co-occurrence network analysis. Exudate addition significantly altered bacterial community composition, reducing bacterial richness, while fungal communities showed weaker responses. Exudates from constructive and dominant species enriched Actinobacteria, including

Indexed as

desert steppenutrient propertiesroot exudatessoil microbial community

Identifiers

PMID42197337
PMCPMC13210005

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.