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http://dx.doi.org/10.47626/1516-4446-2021-2418 | DOI Listing |
Antonie Van Leeuwenhoek
September 2025
Department of Biological Sciences and Biotechnology, Hannam University Jeonmin-Dong, Yuseong-gu, Daejeon, 34430, Republic of Korea.
Four Gram-stain-negative, strictly aerobic, catalase- and oxidase-positive bacterial strains, designated 2201CG5-10, 2201CG14-23, 2201CG1-2-11, and 2304DJ70-9 were isolated from marine sponges collected in the Republic of Korea. Phylogenetic analyses based on 16S rRNA gene and whole-genome sequences revealed that these strains represent a distinct phyletic lineage within the genus Aquimarina. Based on the whole-genome sequence comparisons, the closest phylogenetic relatives of the four novel strains were Aquimarina latercula DSM 2041, Aquimarina pacifica SW150, and Aquimarina mytili PSC33, which shared average nucleotide identity values below 81.
View Article and Find Full Text PDFInt J Syst Evol Microbiol
September 2025
Marine College, Shandong University, Weihai, Shandong, 264209, PR China.
Two Gram-stain-negative and rod-shaped bacteria, designated as RZ5 and RZ22, isolated from a red macroalgae sample, were characterized by a polyphasic approach to clarify their taxonomic position. Strain RZ5 grew at 4-33 °C (optimum, 25-28 °C), pH 6.5-8.
View Article and Find Full Text PDFSci Total Environ
September 2025
Centre for Water Resources Development and Management (CWRDM), Kozhikode 673571, India.
Microplastics (MPs) contamination in urban groundwater is an emerging environmental and public health threat, particularly in regions relying on open wells for drinking water. This study examines the occurrence, characteristics, ecological risks and sources of MP contamination across 120 open wells in Kozhikode Municipal Corporation, Kerala, India. MPs were detected in 73.
View Article and Find Full Text PDFMar Genomics
September 2025
State Key Laboratory of Microbial Technology, Shandong University, Qingdao 266237, China. Electronic address:
Pseudoalteromonas sp. SD03, a marine bacterium capable of chitin degradation, was isolated from Antarctic surface water. Here, the genome of strain SD03 was sequenced and the chitin metabolic pathways were constructed.
View Article and Find Full Text PDFFront Immunol
September 2025
Department of Pathology, Akershus University Hospital, Lørenskog, Norway.
Background: The gut microbiome may significantly influence the development of colorectal cancer (CRC), with species playing a key role. Recent research has identified as the predominant species in CRC tumors. This pilot research explores the immunological and molecular interactions associated with and other Fusobacterium species in Norwegian CRC patients.
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