Aerobic, endospore-forming bacteria were found in soil taken from an active fumarole on Lucifer Hill, Candlemas Island, South Sandwich archipelago. Amplified rDNA restriction analysis, SDS-PAGE, repetitive element primed-PCR (rep-PCR) and routine phenotypic tests suggested that six of the isolates represent a novel taxon, and 16S rDNA sequence comparisons support the proposal of a novel species, Bacillus luciferensis sp. nov., the type strain of which is strain LMG 18422(T) (= CIP 107105(T)).
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http://dx.doi.org/10.1099/00207713-52-6-1985 | DOI Listing |
Calcif Tissue Int
October 2024
Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China.
The gut microbiome is linked to osteoporosis. Previous clinical studies showed inconsistent results. This study aimed to characterize the gut microbiota feature and reveal its relation with diet in postmenopausal osteoporosis.
View Article and Find Full Text PDFPLoS One
April 2021
Institute of Chemical and Safety Engineering, Binzhou University, Binzhou, Shandong, People's Republic of China.
Due to the inefficient reproduction of microorganisms in oxygen-deprived environments of the reservoir, the applications of microbial enhanced oil recovery (MEOR) are restricted. To overcome this problem, a new type of air-assisted MEOR process was investigated. Three compounding oil degradation strains were screened using biochemical experiments.
View Article and Find Full Text PDFISME J
January 2021
Molecular Phytobacteriology Laboratory, Infectious Disease Research Center, KRIBB, Daejeon, 34141, South Korea.
Enrichment of protective microbiota in the rhizosphere facilitates disease suppression. However, how the disruption of protective rhizobacteria affects disease suppression is largely unknown. Here, we analyzed the rhizosphere microbial community of a healthy and diseased tomato plant grown <30-cm apart in a greenhouse at three different locations in South Korea.
View Article and Find Full Text PDFPeerJ
April 2020
College of Life Sciences, Shandong Key Laboratory of Agricultural Microbiology, National Engineering Laboratory for Efficient Utilization of Soil and Fertilizer Resources, Shandong Agricultural University, Taian, China.
Soil sickness is the progressive loss of soil quality due to continuous monocropping. The bacterial populations are critical to sustaining agroecosystems, but their responses to long-term peanut monocropping have not been determined. In this study, based on a previously constructed gradient of continuous monocropped plots, we tracked the detailed feedback responses of soil bacteria to short- and long-term continuous monocropping of four different peanut varieties using high-throughput sequencing techniques.
View Article and Find Full Text PDF3 Biotech
November 2019
3Tamil Nadu Agricultural University, Coimbatore, 641003 Tamil Nadu India.
Three bacteria namely K2, K12 and BioCWB possessing plant growth promotion and biocontrol potential against phytopathogens and rice leaf folder were identified from organic soils of Sikkim, India. The results revealed significant higher production of phytohormones IAA (97.1 μg mL) and GA (10.
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