Evidence map›Paper›PMID 41814633›Full record

ArticleEnvironmental microbiology reports2026

Differential Analysis of IAA Anabolism Pathway Based on Bacillus cereus, Bacillus subtilis and Bacillus safensis Genome.

Dongyue Hou, Xuejie Zhai, Kezhong Zhang, Jinteng Cui

Abstract read
PubMed Full text at PMC Publisher
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Article in Environmental microbiology reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Dongyue HouCollege of Landscape Architecture, Beijing University of Agriculture, Beijing, China.
Xuejie ZhaiCollege of Landscape Architecture, Beijing University of Agriculture, Beijing, China.
Kezhong ZhangCollege of Landscape Architecture, Beijing University of Agriculture, Beijing, China.
Jinteng CuiCollege of Landscape Architecture, Beijing University of Agriculture, Beijing, China.ORCID https://orcid.org/0000-0003-2575-5330

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacteria of the genus Bacillus are widely used in agriculture due to their ability to synthesise IAA, but the metabolic pathways of IAA synthesis and the regulatory mechanisms of key genes remain unclear. In this study, the biochemical characteristics of Bacillus cereus, Bacillus subtilis and Bacillus safensis were detected. It was found that Bacillus subtilis has a higher indoles synthesis efficiency, Bacillus safensis has stronger salt tolerance and Bacillus cereus has more prominent alkali tolerance. Through whole-genome sequencing and comparative analysis, combined with the retrieval of key genes in the tryptophan metabolic pathway and the metabolic analysis of indole compounds, it is clarified that Bacillus cereus has three IAA synthesis pathways, namely TAM, IAM and IPyA; Bacillus subtilis contains IAM and IPyA pathways; and Bacillus safensis only has the IPyA pathway. This study offers new insights into Bacillus metabolism, high-quality strains for microbial agents, and matters for plant-growth bacteria application and agricultural sustainability.

Indexed as

BacillusBacillus cereusBacillus subtilisGenome, BacterialIndoleacetic AcidsMetabolic Networks and PathwaysIndolesWhole Genome Sequencingindoleacetic acidIndoleacetic AcidsIndolesanabolismbacillusbacteriagenomeIAA

Identifiers

PMID41814633
PMCPMC13140672

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