scholarly journals KB425796-A, a novel antifungal antibiotic produced by Paenibacillus sp. 530603

2013 ◽  
Vol 66 (8) ◽  
pp. 465-471 ◽  
Author(s):  
Hirohito Kai ◽  
Midori Yamashita ◽  
Shigehiro Takase ◽  
Michizane Hashimoto ◽  
Hideyuki Muramatsu ◽  
...  
Keyword(s):  
Antifungal Antibiotic ◽  
Paenibacillus Sp

scholarly journals Svalbamides A and B, Pyrrolidinone-Bearing Lipodipeptides from Arctic Paenibacillus sp.

Marine Drugs ◽  
2021 ◽  
Vol 19 (4) ◽  
pp. 229
Author(s):  
Young Eun Du ◽  
Eun Seo Bae ◽  
Yeonjung Lim ◽  
Jang-Cheon Cho ◽  
Sang-Jip Nam ◽  
...  
Keyword(s):  
Reductase Activity ◽  
Quinone Reductase ◽  
The Arctic ◽  
Amino Acid Residues ◽  
Chemopreventive Agents ◽  
Svalbard Archipelago ◽  
Paenibacillus Sp ◽  
Combinational Analysis ◽  
Culture Extract ◽  
The Absolute

Two new secondary metabolites, svalbamides A (1) and B (2), were isolated from a culture extract of Paenibacillus sp. SVB7 that was isolated from surface sediment from a core (HH17-1085) taken in the Svalbard archipelago in the Arctic Ocean. The combinational analysis of HR-MS and NMR spectroscopic data revealed the structures of 1 and 2 as being lipopeptides bearing 3-amino-2-pyrrolidinone, d-valine, and 3-hydroxy-8-methyldecanoic acid. The absolute configurations of the amino acid residues in svalbamides A and B were determined using the advanced Marfey’s method, in which the hydrolysates of 1 and 2 were derivatized with l- and d- forms of 1-fluoro-2,4-dinitrophenyl-5-alanine amide (FDAA). The absolute configurations of 1 and 2 were completely assigned by deducing the stereochemistry of 3-hydroxy-8-methyldecanoic acid based on DP4 calculations. Svalbamides A and B induced quinone reductase activity in Hepa1c1c7 murine hepatoma cells, indicating that they represent chemotypes with a potential for functioning as chemopreventive agents.

scholarly journals Draft genome sequence data of the facultative, thermophilic, xylanolytic bacterium Paenibacillus sp. strain DA-C8

Data in Brief ◽  
2021 ◽  
Vol 35 ◽  
pp. 106784
Author(s):  
Chinda Chhe ◽  
Ayaka Uke ◽  
Sirilak Baramee ◽  
Umbhorn Ungkulpasvich ◽  
Chakrit Tachaapaikoon ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Sequence Data ◽  
Draft Genome ◽  
Draft Genome Sequence ◽  
Genome Sequence Data ◽  
Paenibacillus Sp

scholarly journals Transcriptomics differentiate two novel bioactive strains of Paenibacillus sp. isolated from the perennial ryegrass seed microbiome

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Tongda Li ◽  
Ross Mann ◽  
Jatinder Kaur ◽  
German Spangenberg ◽  
Timothy Sawbridge
Keyword(s):  
Nitrogen Fixation ◽  
Secondary Metabolite ◽  
Perennial Ryegrass ◽  
Fusarium Verticillioides ◽  
In Vitro Assays ◽  
Colletotrichum Graminicola ◽  
Nitrogen Fixation Activity ◽  
Auxin Production ◽  
Paenibacillus Sp

AbstractPaenibacillus species are Gram-positive bacteria that have been isolated from a diverse array of plant species and soils, with some species exhibiting plant growth-promoting (PGP) activities. Here we report two strains (S02 and S25) of a novel Paenibacillus sp. that were isolated from perennial ryegrass (Lolium perenne) seeds. Comparative genomics analyses showed this novel species was closely related to P. polymyxa. Genomic analyses revealed that strains S02 and S25 possess PGP genes associated with biological nitrogen fixation, phosphate solubilisation and assimilation, as well as auxin production and transportation. Moreover, secondary metabolite gene cluster analyses identified 13 clusters that are shared by both strains and three clusters unique to S25. In vitro assays demonstrated strong bioprotection activity against phytopathogens (Colletotrichum graminicola and Fusarium verticillioides), particularly for strain S02. A transcriptomics analysis evaluating nitrogen fixation activity showed both strains carry an expressed nif operon, but strain S02 was more active than strain S25 in nitrogen-free media. Another transcriptomics analysis evaluating the interaction of strains with F. verticillioides showed strain S02 had increased expression of core genes of secondary metabolite clusters (fusaricidin, paenilan, tridecaptin and polymyxin) when F. verticillioides was present and absent, compared to S25. Such bioactivities make strain S02 a promising candidate to be developed as a combined biofertiliser/bioprotectant.

scholarly journals Production of a single cyclic type of fructooligosaccharide structure by inulin‐degrading Paenibacillus sp. LX 16 newly isolated from Jerusalem artichoke root

2016 ◽  
Vol 9 (3) ◽  
pp. 419-429 ◽  
Author(s):  
Zhihua Yao ◽  
Jiqiang Guo ◽  
Wenzhu Tang ◽  
Zhen Sun ◽  
Yingmin Hou ◽  
...  
Keyword(s):  
Jerusalem Artichoke ◽  
Paenibacillus Sp ◽  
Cyclic Type

scholarly journals Purification, Gene Cloning, and Biochemical Characterization of a β-Glucosidase Capable of Hydrolyzing Sesaminol Triglucoside from Paenibacillus sp. KB0549

PLoS ONE ◽  
2013 ◽  
Vol 8 (4) ◽  
pp. e60538 ◽  
Author(s):  
Arun Nair ◽  
Akika Kuwahara ◽  
Akihiro Nagase ◽  
Haruhiko Yamaguchi ◽  
Tatsuya Yamazaki ◽  
...  
Keyword(s):  
Gene Cloning ◽  
Biochemical Characterization ◽  
Paenibacillus Sp

Semi-synthesis and biological evaluation of analogues of UK-2A, a novel antifungal antibiotic from Streptomyces sp. 517-02

2005 ◽  
Vol 15 (8) ◽  
pp. 2011-2014 ◽  
Author(s):  
Yoshinosuke Usuki ◽  
Koichi Mitomo ◽  
Noriko Adachi ◽  
Xu Ping ◽  
Ken-Ichi Fujita ◽  
...  
Keyword(s):  
Biological Evaluation ◽  
Streptomyces Sp ◽  
Antifungal Antibiotic ◽  
Synthesis And Biological Evaluation
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