{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Liu T"],"funding":["National Natural Science Foundation of China"],"pagination":["842893"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8993504"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["13"],"pubmed_abstract":["<i>Gastrodia elata</i> is an entirely heterotrophic plant, the growth of which is completely reliant on <i>Armillaria gallica</i>, an orchid mycorrhizal fungus. To avoid damaging ecosystems, <i>G. elata</i> cultivation is shifting from woodland to farmland. However, whether the microbial community structure remains stable during this conversation is unknown. Here, we cultivated <i>G. elata</i> in woodland or farmland and found that woodland-cultivated <i>G. elata</i> produced a greater yield and larger tuber size. The relative abundance of <i>Rahnella</i> was 22.84- and 122.25-fold higher in woodland- and farmland-cultivated soil samples, respectively, than that in uncultivated soil samples. To investigate how <i>Rahnella</i> impacts the growth of <i>G. elata</i> and establishes symbiosis "],"journal":["Frontiers in microbiology"],"pubmed_title":["Mycorrhizosphere Bacteria, <i>Rahnella</i> sp. HPDA25, Promotes the Growth of <i>Armillaria gallica</i> and Its Parasitic Host <i>Gastrodia elata</i>."],"pmcid":["PMC8993504"],"funding_grant_id":["81891013"],"pubmed_authors":["Han P","Li X","Hua Z","Huang L","Liu T","Jin Y","Zhao Y","Zhou J","Yuan Y"],"additional_accession":[]},"is_claimable":false,"name":"Mycorrhizosphere Bacteria, <i>Rahnella</i> sp. HPDA25, Promotes the Growth of <i>Armillaria gallica</i> and Its Parasitic Host <i>Gastrodia elata</i>.","description":"<i>Gastrodia elata</i> is an entirely heterotrophic plant, the growth of which is completely reliant on <i>Armillaria gallica</i>, an orchid mycorrhizal fungus. To avoid damaging ecosystems, <i>G. elata</i> cultivation is shifting from woodland to farmland. However, whether the microbial community structure remains stable during this conversation is unknown. Here, we cultivated <i>G. elata</i> in woodland or farmland and found that woodland-cultivated <i>G. elata</i> produced a greater yield and larger tuber size. The relative abundance of <i>Rahnella</i> was 22.84- and 122.25-fold higher in woodland- and farmland-cultivated soil samples, respectively, than that in uncultivated soil samples. To investigate how <i>Rahnella</i> impacts the growth of <i>G. elata</i> and establishes symbiosis ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022","modification":"2025-04-19T00:39:56.399Z","creation":"2025-04-07T11:42:16.807Z"},"accession":"S-EPMC8993504","cross_references":{"pubmed":["35401480"],"doi":["10.3389/fmicb.2022.842893"]}}