Growth stage-related capsular polysaccharide translocon Wza in Vibrio …
5 天之前 · TEM analysis revealed that the vB_VspM_VS2 virions had an icosahedral head of 122 × 140 ± 5 nm and a tail of 30 × 50 ± 5 nm in length (Fig. 1A), indicating it belongs to the family Straboviridae.
Genomic and Biological Profile of a Novel Bacteriophage, Vibrio …
2022年5月30日 · Transmission electron microscopy (TEM) showed that Vibrio phage Virtus has a long non-contractile, conspicuously striated tail and an icosahedral capsid (Figure 1), morphologically consistent with the Siphoviridae family. The phage capsid was 70 ± 05 nm in width, and the tail was 220 ± 10 nm long and 12 ± 2 nm wide.
Structural basis for calcium-stimulating pore formation of Vibrio α ...
2023年9月23日 · Here, we investigate Vibrio campbellii αHL (VcαHL), and establish that its hemolytic activity is significantly stimulated by calcium ions, with an EC50 that aligns with physiological calcium ...
Speeding up bioproduction of selenium nanoparticles by using Vibrio …
2017年11月22日 · Vibrio natriegens is a non-pathogenic fast-growing bacterium, easily cultured in different carbon sources and that has recently been engineered for easy genetic manipulation in the laboratory.
霍亂弧菌 - 维基百科，自由的百科全书
霍亂弧菌（Vibrio cholerae）是一種革蘭氏陰性菌，菌體短小呈逗點狀，有單鞭毛、菌毛，部分有莢膜。共分為200多个血清群 [1] 。其中O1群和O139群一部分菌株由于能够产生霍乱毒素可引起霍亂 [1] [2] 。
Genetic and virulence characterisation of Vibrio parahaemolyticus ...
2020年3月23日 · Vibrio parahaemolyticus is a Gram-negative, halophilic bacterium that inhabits marine and estuarine environments. Since its discovery in 1950 as the causative agent of gastroenteritis in Japan [1], V. parahaemolyticus has become one of the leading causes of food-borne illness in humans.
Isolation and Characterization of a Novel Vibrio Phage …
2024年7月29日 · Vibrio phages have emerged as a potential alternative to antibiotic therapy for treating Vibrio infections. In this study, a lytic Vibrio phage, vB_ValA_R15Z against Vibrio alginolyticus ATCC 17749T, was isolated from an aquatic water sample collected in …
Representative transmission electron microscopy (TEM) image of ...
Vibrio parahaemolyticus is a waterborne pathogen that can cause acute gastroenteritis, wound infection, and septicemia in humans. The molecular basis of its pathogenicity is not yet...
Frontiers | Isolation and Characterization of Six Vibrio ...
2021年3月9日 · Vibrio parahaemolyticus is a foodborne pathogen that is frequently isolated from a variety of seafood. To control this pathogenic Vibrio spp., the implementation of bacteriophages in aquaculture and food industries have shown a …
Vibrio parahaemolyticus - PubMed
Vibrio parahaemolyticus. Trends Microbiol. 2020 Oct;28 (10):867-868. doi: 10.1016/j.tim.2020.02.008. Epub 2020 Apr 13. Authors. Jaime Martinez-Urtaza 1 , Craig Baker-Austin 2. Affiliations. 1 Centre for Environment Fisheries and Aquaculture Science, Weymouth, Dorset, UK. Electronic address: Jaime.martinez-urtaza@cefas.co.uk.