Paenibacillus plantiphilus sp. nov. from the plant environment of Zea mays
2023
Kämpfer, Peter | Lipski, André | Lamothe, Lucie | Clermont, D. | Criscuolo, Alexis | Mcinroy, John, A | Glaeser, Stefanie, P | Justus-Liebig-Universität Gießen = Justus Liebig University (JLU) | Rheinische Friedrich-Wilhelms-Universität Bonn | Institut Français de Bioinformatique (IFB-CORE) ; Institut National de Recherche en Informatique et en Automatique (Inria)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) | Hub Bioinformatique et Biostatistique - Bioinformatics and Biostatistics HUB ; Institut Pasteur [Paris] (IP)-Université Paris Cité (UPCité) | Collection de l'Institut Pasteur (CIP) ; Institut Pasteur [Paris] (IP)-Université Paris Cité (UPCité) | Auburn University (AU) | Open Access funding enabled and organised by Projekt DEAL. | We acknowledge the help of the HPC Core Facility of the Institut Pasteur for this work. We also thank Bettina Becker and David Heidler von Heilborn for support concerning quinone and polar lipid analyses, and Prof. Aharon Oren for his help with the etymology of the species epithet.
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Afficher plus [+] Moins [-]anglais. A Gram-strain positive, aerobic, endospore-forming bacterial strain (JJ-246 T) was isolated from the rhizosphere of Zea mays. The 16S rRNA gene sequence similarity comparisons showed a most closely relationship to Paenibacillus oenotherae DT7-4 T (98.4%) and Paenibacillus xanthinolyticus 11N27 T (98.0%). The pairwise average nucleotide identity and digital DNA-DNA hybridisation values of the JJ-246 T genome assembly against publicly available Paenibacillus type strain genomes were below 82% and 33%, respectively. The draft genome of JJ-246 T shared many putative plant-beneficial functions contributing (PBFC) genes, related to plant root colonisation, oxidative stress protection, degradation of aromatic compounds, plant growth-promoting traits, disease resistance, drug and heavy metal resistance, and nutrient acquisition. The quinone system of strain JJ-246 T , the polar lipid profile and the major fatty acids were congruent with those reported for members of the genus Paenibacillus. JJ-246 T was shown to represent a novel species of the genus Paenibacillus, for which the name Paenibacillus plantiphilus sp. nov. is proposed, with JJ-246 T (= LMG 32093 T = CCM 9089 T = CIP 111893 T) as the type strain.
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