Improved Genomic Identification, Clustering, and Serotyping of Shiga Toxin-Producing Escherichia coli Using Cluster/Serotype-Specific Gene Markers [PDF]
Shiga toxin-producing Escherichia coli (STEC) have more than 470 serotypes. The well-known STEC O157:H7 serotype is a leading cause of STEC infections in humans. However, the incidence of non-O157:H7 STEC serotypes associated with foodborne outbreaks and
Xiaomei Zhang +3 more
doaj +7 more sources
Genome analysis of a highly virulent serotype 1 strain of Streptococcus pneumoniae from West Africa. [PDF]
Streptococcus pneumoniae is a leading cause of pneumonia, meningitis, and bacteremia, estimated to cause 2 million deaths annually. The majority of pneumococcal mortality occurs in developing countries, with serotype 1 a leading cause in these areas.
Tiffany M Williams +7 more
doaj +46 more sources
Listeria monocytogenes is a Gram-positive, facultative intracellular foodborne pathogen capable of causing severe, invasive illness (listeriosis). Three serotypes, 1/2a, 1/2b, and 4b, are leading contributors to human listeriosis, with 4b including the ...
Phillip Brown +9 more
doaj +3 more sources
Molecular serotyping and virulence assessment of Avibacterium paragallinarum strains circulating in Chinese poultry flocks [PDF]
BackgroundInfectious coryza, caused by Avibacterium paragallinarum (A. paragallinarum), is a highly contagious respiratory disease that poses a significant threat to poultry production in China.
Jiaolong Wen +11 more
doaj +2 more sources
Expansion of the Group B Streptococcus serotype repertoire via gene acquisition from other streptococcal species [PDF]
Group B Streptococcus (GBS) is a major cause of invasive infection in infants. The leading GBS vaccine candidate is a capsular polysaccharide-protein conjugate vaccine based on the six most common disease-causing serotypes (Ia, Ib, II–V).
Molly E. Sharp +4 more
doaj +2 more sources
Whole genome sequence analysis indicates recent diversification of mammal-associated Campylobacter fetus and implicates a genetic factor associated with H2S production [PDF]
cknowledgements We like to thank Emma Yee (U.S. Department of Agriculture) for the generation of sequence data, we thank James Bono (U.S. Department of Agriculture) for the generation of PacBio RS reads and thank Dr. Brian Brooks and Dr.
Duim, Birgitta +5 more
core +21 more sources
Identification and characterization of a novel Shigella flexneri serotype Yv in China. [PDF]
Shigella flexneri is the major cause of bacterial shigellosis in developing countries. S. flexneri is divided into at least 19 serotypes, the majority of which are modifications of the same basic O-antigen by glucosylation and/or O-acetylation of its ...
Qiangzheng Sun +9 more
doaj +1 more source
Adeno-associated virus 6 (AAV6) has been proposed as a potential vector candidate for specific gene expression in pain-related dorsal root ganglion (DRG) neurons, but this has not been confirmed in nonhuman primates.
Moeko Kudo +7 more
doaj +1 more source
Development of multiplex PCR assays for the identification of the 33 serotypes of Streptococcus suis. [PDF]
Streptococcussuis is an important zoonotic agent causing severe diseases in pigs and humans. To date, 33 serotypes of S. suis have been identified based on antigenic differences in the capsular polysaccharide.
Zhijie Liu +7 more
doaj +1 more source
Segment 2 based characterization of a novel Indian Bluetongue virus isolate
Aim: The study was conducted to characterize and serotype the novel isolate of bluetongue virus (BTV) isolated from India. Materials and Methods: The BTV isolate was propagated in BHK-21 cell line.
Gaya Prasad +3 more
doaj +1 more source

