Chryseobacterium hilariae sp. nov., Sphingomonas larreae sp. nov., Sphingomonas astragali sp. nov., Sphingomonas radicis sp. nov., Variovorax stachyos sp. nov., Parapedobacter brassicae sp. nov., Neorhizobium descurainiae sp. nov., and Erwinia artemisiae sp. nov. isolated from dry soils revealing a diverse plant growth promoting potential

IF 4.2 2区生物学 Q2 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Systematic and applied microbiology Pub Date : 2025-09-13 DOI:10.1016/j.syapm.2025.126662

Peter Kämpfer , André Lipski , Kathy S. Lawrence , Walker R. Olive , Molli M. Newman , John A. McInroy , Tomeu Viver

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引用次数: 0

Abstract

Bacteria belonging to the genera Chryseobacterium, Sphingomonas, Variovorax, Neorhizobium, Parapedobacter and Erwinia have been isolated from different soils and have also been shown to exhibit plant growth promoting (PGP) features. A polyphasic approach was employed to ascertain the taxonomic status of eight selected strains all isolated from dry soils in association with plants showing high desiccation tolerances. Based on the result of the polyphasic characterization, the following names are proposed: Chryseobacterium hilariae sp. nov., with DT-3^T as the type strain (= CIP 112171^T = LMG 32722^T = CCM 9258^T); Sphingomonas astragali sp. nov., with DT-204^T as the type strain (= CCM 9255^T = LMG 33194^T = CIP 112175^T); Sphingomonas radicis sp. nov., with DT-207^T as the type strain (= CCM 9257^T = LMG 32727^T = DSM 114514^T); Sphingomonas larreae sp. nov., with DT-51^T as the type strain (= CCM 9259^T = CIP 112177^T = DSM 114511^T = LMG 32723^T); Variovorax stachyos sp. nov., with DT-64^T as the type strain (= LMG 32724^T = DSM 114531^T = CIP 112170^T); Erwinia artemisiae sp. nov., with DT-104^T as the type strain (CCM 9256^T = LMG 32725^T = DSM 114512^T); Parapedobacter brassicae sp. nov., with DT-150^T as the type strain (LMG 32759^T = DSM 115120^T); and Neorhizobium descurainiae sp. nov., with DT-125^T as the type strain (LMG 32760^T = CIP 112184^T).

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从干燥土壤中分离出的hilariychryobacterae . larreae . Sphingomonas . nov.黄芪鞘单胞菌. Sphingomonas root . nov. Sphingomonas stachyos . nov. Sphingomonas stachyos . nov.芸苔副杆菌. nov. newhizobium descurainiae . nov.和Erwinia artemisae . nov.揭示了多种植物促进生长的潜力。

黄杆菌属、鞘单胞菌属、变异菌属、新根瘤菌属、副足菌属和欧文菌属的细菌已经从不同的土壤中分离出来，并且显示出促进植物生长的特征。采用多相法确定了8个从干燥土壤中分离的菌株的分类地位，这些菌株都与具有高干燥耐性的植物有关。根据多相鉴定结果，提出了以下菌株名称：以DT-3T为型菌株（= CIP 112171T = LMG 32722T = CCM 9258T）的hilariae Chryseobacterium sp. nov.；黄芪鞘单胞菌，以DT-204T为型菌株（= CCM 9255T = LMG 33194T = CIP 112175T）；根鞘单胞菌sp. nov.，以DT-207T为型菌株（= CCM 9257T = LMG 32727T = DSM 114514T）；以DT-51T为型菌株（= CCM 9259T = CIP 112177T = DSM 114511T = LMG 32723T）的大鞘氨单胞菌；Variovorax stachyos sp. nov.， DT-64T为型菌株（= LMG 32724T = DSM 114531T = CIP 112170T）；以DT-104T为型菌株（CCM 9256T = LMG 32725T = DSM 114512T）；以DT-150T为型菌株（LMG 32759T = DSM 115120T）的十字花科副杆菌；以DT-125T为型菌株（LMG 32760T = CIP 112184T）的新根瘤菌（Neorhizobium descurainiae sp. nov）。

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来源期刊

Systematic and applied microbiology 生物-生物工程与应用微生物

CiteScore

7.50

自引率

5.90%

发文量

审稿时长

22 days

期刊介绍： Systematic and Applied Microbiology deals with various aspects of microbial diversity and systematics of prokaryotes. It focuses on Bacteria and Archaea; eukaryotic microorganisms will only be considered in rare cases. The journal perceives a broad understanding of microbial diversity and encourages the submission of manuscripts from the following branches of microbiology: