Strain DCY84(T), a Gram-stain positive, rod-shaped, aerobic, spore-forming bacterium, motile by means of peritrichous flagella, was isolated from humus soil from Yongin forest in Gyeonggi province, South Korea. Strain DCY84(T) shared the highest sequence similarity with Paenibacillus barengoltzii KACC 15270(T) (96.86 %), followed by Paenibacillus timonensis KACC 11491(T) (96.49 %) and Paenibacillus phoenicis NBRC 106274(T) (95.77 %). Strain DCY84(T) was found to able to grow best in TSA at temperature 30 °C, at pH 8 and at 0.5 % NaCl. MK-7 menaquinone was identified as the isoprenoid quinone. The major polar lipids were identified as phosphatidylethanolamine, an unidentified aminophospholipid, two unidentified aminolipids and an unidentified polar lipid. The peptidoglycan was found to contain the amino acids meso-diaminopimelic acid, alanine and D-glutamic acid. The major fatty acids of strain DCY84(T) were identified as branched chain anteiso-C15:0, saturated C16:0 and branched chain anteiso-C17:0. The cell wall sugars of strain DCY84(T) were found to comprise of ribose, galactose and xylose. The major polyamine was identified as spermidine. The DNA G+C content was determined to be 62.6 mol%. After 6 days of incubation, strain DCY84(T) produced 52.96 ± 1.85 and 72.83 ± 2.86 µg/ml L-indole-3-acetic acid, using media without L-tryptophan and supplemented with L-tryptophan, respectively. Strain DCY84(T) was also found to be able to solubilize phosphate and produce siderophores. On the basis of the phenotypic characteristics, genotypic analysis and chemotaxonomic characteristics, strain DCY84(T) is considered to represent a novel species of the genus Paenibacillus, for which the name Paenibacillus yonginensis sp. nov. is proposed. The type strain is DCY84(T) (=KCTC 33428(T) = JCM 19885(T)).
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http://dx.doi.org/10.1007/s10482-014-0263-8 | DOI Listing |
Antonie Van Leeuwenhoek
February 2020
Institute of Microbial Ecology and Resources, Mokwon University, 88 Doanbuk-ro, Seo-gu, Daejeon, 35349, Republic of Korea.
A Gram-stain-positive bacterium, designated strain ASL46, was isolated from litter layer of a pine forest located in Anmyondo, Korea. Strain ASL46 was found to be an aerobic, motile, endospore-forming rod which can grow at 20-45 °C (optimum, 37 °C), at pH 6.0-11.
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Graduate School of Biotechnology, Kyung Hee University, Yongin, South Korea.
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View Article and Find Full Text PDFInt J Syst Evol Microbiol
April 2018
Department of Life Science, Dongguk University-Seoul, Goyang 10326, Republic of Korea.
A novel Gram-stain-negative bacterium, designated strain S8, was isolated from a soil sample obtained in Gyeonggi Province, Republic of Korea. Cells of strain S8 were endospore-forming, motile by means of peritrichous flagella, and rod-shaped. S8 colonies were round, convex, wavy and white.
View Article and Find Full Text PDFStand Genomic Sci
October 2017
Graduate School of Biotechnology, College of Life Science, Kyung Hee University, Yongin, 446-701 South Korea.
This article reports the full genome sequence of DCY84 (KCTC33428, JCM19885), which is a Gram-positive rod-shaped bacterium isolated from humus soil of Yongin Forest in Gyeonggi Province, South Korea. The genome sequence of strain DCY84 provides greater understanding of the species for practical use. This bacterium displays plant growth promotion via induced systemic resistance of abiotic stresses.
View Article and Find Full Text PDFInt J Syst Evol Microbiol
October 2015
College of Life Science, Capital Normal University, Beijing 100048, PR China.
A Gram-stain-positive, facultatively anaerobic and rod-shaped bacterium, designated strain XBT, was isolated from Physcomitrella patens growing in Beijing, China. The isolate was identified as a member of the genus Paenibacillus based on phenotypic characteristics and phylogenetic inferences. The novel strain was spore-forming, motile, catalase-negative and weakly oxidase-positive.
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