{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["24(1)"],"submitter":["Zhiyong S"],"pubmed_abstract":["<h4>Background</h4>The excessive application of chemical fertilizers in the cultivation of Astragalus mongholicus Bunge results in a reduction in the quality of the medicinal plant and compromises the sustainable productivity of the soil. PGPB inoculant is a hot topic in ecological agriculture research. In the cultivation of Astragalus mongholicus, the screened nitrogen-fixing bacteria can promote plant growth, however, whether it can promote the accumulation of main bioactive components remains unknown. In this study, mixed inoculants containing 5 strains of growth promoting bacteria (Rhizobium T16 , Sinorhizobium T21 , Bacillus J1 , Bacillus G4 and Arthrobacter J2) were used in the field experiment. The metabolic substances in the root tissues of Astragalus mongholicus were identified du"],"journal":["BMC microbiology"],"pagination":["261"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11247893"],"repository":["biostudies-literature"],"pubmed_title":["Nitrogen-fixing bacteria promote growth and bioactive components accumulation of Astragalus mongholicus by regulating plant metabolism and rhizosphere microbiota."],"pmcid":["PMC11247893"],"pubmed_authors":["Yaxuan G","Jingping N","Xiang Y","Zhenhong L","Zhiyong S","Xu G","Zhenyu L","Yuanyuan W","Jianping L"],"additional_accession":[]},"is_claimable":false,"name":"Nitrogen-fixing bacteria promote growth and bioactive components accumulation of Astragalus mongholicus by regulating plant metabolism and rhizosphere microbiota.","description":"<h4>Background</h4>The excessive application of chemical fertilizers in the cultivation of Astragalus mongholicus Bunge results in a reduction in the quality of the medicinal plant and compromises the sustainable productivity of the soil. PGPB inoculant is a hot topic in ecological agriculture research. In the cultivation of Astragalus mongholicus, the screened nitrogen-fixing bacteria can promote plant growth, however, whether it can promote the accumulation of main bioactive components remains unknown. In this study, mixed inoculants containing 5 strains of growth promoting bacteria (Rhizobium T16 , Sinorhizobium T21 , Bacillus J1 , Bacillus G4 and Arthrobacter J2) were used in the field experiment. The metabolic substances in the root tissues of Astragalus mongholicus were identified du","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Jul","modification":"2025-04-26T14:16:54.69Z","creation":"2025-04-06T14:31:28.842Z"},"accession":"S-EPMC11247893","cross_references":{"pubmed":["39004720"],"doi":["10.1186/s12866-024-03409-y"]}}