Genome-Wide Investigation of Pasteurella multocida Identifies the Stringent Response as a Negative Regulator of Hyaluronic Acid Capsule Production
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DOI: 10.1128/spectrum.00195-22
Abstract: The bacterial pathogen P. multocida can cause serious disease in production animals, including fowl cholera in poultry, hemorrhagic septicemia in cattle and buffalo, atrophic rhinitis in pigs, and respiratory diseases in a range of livestock.… read more here.
Keywords: acid capsule; multocida; capsule production; production ... See more keywords
Unraveling Capsule Biosynthesis and Signaling Networks in Cryptococcus neoformans
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DOI: 10.1128/spectrum.02866-22
Abstract: Over the past decades, human fungal pathogens, including C. neoformans, have emerged as a major public threat since the AIDS pandemic, only to gain more traction in connection to COVID-19. Polysaccharide capsules are rare fungal… read more here.
Keywords: signaling networks; gat201; capsule biosynthesis; capsule production ... See more keywords
Zinc limitation in Klebsiella pneumoniae profiled by quantitative proteomics influences transcriptional regulation and cation transporter-associated capsule production
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DOI: 10.1186/s12866-021-02091-8
Abstract: Background Microbial organisms encounter a variety of environmental conditions, including changes to metal ion availability. Metal ions play an important role in many biological processes for growth and survival. As such, microbes alter their cellular… read more here.
Keywords: zinc; klebsiella pneumoniae; pneumoniae; capsule production ... See more keywords