Paenibacillus arenosi sp. nov., a siderophore-producing bacterium isolated from coastal sediment

Baek, Jihye; Weerawongwiwat, Veeraya; Kim, Jong-Hwa; Yoon, Jung‐Hoon; Lee, Jung-Sook; Sukhoom, Ampaitip; Kim, Wonyong

doi:10.1007/s00203-021-02735-3

Cited by 3 publications

(1 citation statement)

References 35 publications

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“…At the current time, the genus Paenibacillus accommodates a total of 384 species, among which 297 species are validly published with correct names (date accessed: 13 October 2023; https://lpsn.dsmz.de/genus/paenibacillus) [4]. Paenibacillus are abundantly distributed in environments such as soil, sediment, water, hot springs, freshwater wetlands, rhizosphere, root nodules, phyllosphere, food, insects and a necrotic wound [5][6][7][8][9][10]. Recently, two species, Paenibacillus rhizolycopersici and Paenibacillus mangrovi, were isolated from a plant habitat and a marine environment, respectively [11,12].…”

Section: Introductionmentioning

confidence: 99%

Paenibacillus caseinilyticus sp. nov., isolated forest soil

Lee,

Chaudhary,

Lim

et al. 2023

International Journal of Systematic and Evolutionary Microbiology

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A milky-white-coloured, aerobic, Gram-stain-positive, rod-shaped and motile bacterial strain (GW78T) was isolated from forest soil. GW78T was catalase-positive and oxidase-negative. The strain was able to grow optimally at 37 °C and at pH 7.0 in Reasoner's 2A media. The phylogenetic and 16S rRNA gene sequence analysis of GW78T showed its affiliation with the genus Paenibacillus . The 16S rRNA gene sequence of GW78T revealed 98.3 % similarity to its nearest neighbour Paenibacillus mucilaginosus VKPM B-7519T. Its chemotaxonomic properties included MK-7 as the sole menaquinone, phosphatidylglycerol, diphosphatidylglycerol, phosphatidylmonomethylethanolamine and phosphatidylethanolamine as major polar lipids, and anteiso-C15 : 0, C16 : 1 ω11c and anteiso-C17 : 0 as predominant fatty acids. Digital DNA–DNA hybridization and average nucleotide identity results with its closest relatives were <74.0 % and <14.0 %, respectively. Overall, 16S rRNA gene sequence comparisons, phylogenetic and genomic evidence, and phenotypic and chemotaxonomic data allow the differentiation of GW78T from other members of the genus Paenibacillus . Thus, we propose that strain GW78T represents a novel species of the genus Paenibacillus , with the name Paenibacillus caseinilyticus sp. nov. The type strain is GW78T (=KCTC 43430T=NBRC 116023T).

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Section: Introductionmentioning

confidence: 99%

Paenibacillus caseinilyticus sp. nov., isolated forest soil

Lee,

Chaudhary,

Lim

et al. 2023

International Journal of Systematic and Evolutionary Microbiology

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Plant growth-promoting microbiomes: History and their role in agricultural crop improvement

Pandey¹,

Bhattacharya²,

Pandey³

2023

Plant-Microbe Interaction - Recent Advances in Molecular and Biochemical Approaches

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Friends and Foes: Bacteria of the Hydroponic Plant Microbiome

Thomas,

Lechner,

Ross

et al. 2024

Plants

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Hydroponic greenhouses and vertical farms provide an alternative crop production strategy in regions that experience low temperatures, suboptimal sunlight, or inadequate soil quality. However, hydroponic systems are soilless and, therefore, have vastly different bacterial microbiota than plants grown in soil. This review highlights some of the most prevalent plant growth-promoting bacteria (PGPB) and destructive phytopathogenic bacteria that dominate hydroponic systems. A complete understanding of which bacteria increase hydroponic crop yields and ways to mitigate crop loss from disease are critical to advancing microbiome research. The section focussing on plant growth-promoting bacteria highlights putative biological pathways for growth promotion and evidence of increased crop productivity in hydroponic systems by these organisms. Seven genera are examined in detail, including Pseudomonas, Bacillus, Azospirillum, Azotobacter, Rhizobium, Paenibacillus, and Paraburkholderia. In contrast, the review of hydroponic phytopathogens explores the mechanisms of disease, studies of disease incidence in greenhouse crops, and disease control strategies. Economically relevant diseases caused by Xanthomonas, Erwinia, Agrobacterium, Ralstonia, Clavibacter, Pectobacterium, and Pseudomonas are discussed. The conditions that make Pseudomonas both a friend and a foe, depending on the species, environment, and gene expression, provide insights into the complexity of plant–bacterial interactions. By amalgamating information on both beneficial and pathogenic bacteria in hydroponics, researchers and greenhouse growers can be better informed on how bacteria impact modern crop production systems.

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Paenibacillus arenosi sp. nov., a siderophore-producing bacterium isolated from coastal sediment

Cited by 3 publications

References 35 publications

Paenibacillus caseinilyticus sp. nov., isolated forest soil

Paenibacillus caseinilyticus sp. nov., isolated forest soil

Plant growth-promoting microbiomes: History and their role in agricultural crop improvement

Friends and Foes: Bacteria of the Hydroponic Plant Microbiome

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