Protein-Based Vaccine Protect Against Piscirickettsia salmonis in Atlantic Salmon (Salmo salar) [PDF]
Frontiers in Immunology, 2021 An effective and economical vaccine against the Piscirickettsia salmonis pathogen is needed for sustainable salmon farming and to reduce disease-related economic losses.
Juan Pablo Pontigo +14 more
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Genomic and functional dissection of natural transformation-related genes in Piscirickettsia salmonis [PDF]
Microbiology SpectrumPiscirickettsia salmonis, the etiological agent of piscirickettsiosis, represents the main health challenge for Chilean salmon farming and an emerging threat to global salmonid production. Inspection of all P.
Sebastián Higuera-Llantén +3 more
doaj +2 more sources
Know Your Enemy: Piscirickettsia salmonis and Phage Interactions Using an In Silico Perspective [PDF]
AntibioticsBackground: Aquaculture faces significant challenges due to bacterial infections, particularly Piscirickettsia salmonis, leading to extensive antibiotic use and raising concerns about antimicrobial resistance.
Carolina Ramírez, Jaime Romero
doaj +2 more sources
Live and inactivated Piscirickettsia salmonis activated nutritional immunity in Atlantic salmon (Salmo salar) [PDF]
Frontiers in Immunology, 2023 Nutritional immunity regulates the homeostasis of micronutrients such as iron, manganese, and zinc at the systemic and cellular levels, preventing the invading microorganisms from gaining access and thereby limiting their growth. Therefore, the objective
Danixa Martínez +16 more
doaj +2 more sources
Piscirickettsia salmonis Produces a N-Acetyl-L-Homoserine Lactone as a Bacterial Quorum Sensing System-Related Molecule [PDF]
Frontiers in Cellular and Infection Microbiology, 2021 Piscirickettsia salmonis is the etiological agent of piscirickettsiosis, the most prevalent disease in salmonid species in Chilean salmonids farms. Many bacteria produce N-acyl-homoserine lactones (AHLs) as a quorum-sensing signal molecule to regulate ...
Pamela Ruiz +14 more
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Blends of Organic Acids Are Weaponizing the Host iNOS and Nitric Oxide to Reduce Infection of Piscirickettsia salmonis in vitro [PDF]
AntioxidantsFor the last 30 years, Piscirickettsia salmonis has caused major economic losses to the aquaculture industry as the aetiological agent for the piscirickettsiosis disease.
Nicolae Corcionivoschi +8 more
doaj +2 more sources
Mobile-CRISPRi as a tool for genetic manipulation in the intracellular pathogen Piscirickettsia salmonis [PDF]
Applied and Environmental MicrobiologyPiscirickettsia salmonis is the causative agent of salmonid rickettsial septicemia (SRS), the main bacterial disease affecting the salmon industry in Chile.
Javiera Ortiz-Severin +6 more
doaj +2 more sources
In Vivo Efficacy of Purified Quillaja Saponin Extracts in Protecting against Piscirickettsia salmonis Infections in Atlantic Salmon (Salmo salar) [PDF]
Animals, 2023 Piscirickettsiosis, the main infectious disease affecting salmon farming in Chile, still has no efficient control measures. Piscirickettsia salmonis is a facultative intracellular bacterium that can survive and replicate within the host macrophages ...
Hernán Cortés +5 more
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Piscirickettsia salmonis pathogenicity: using the damage-response framework to look beyond smoke and mirrors [PDF]
mBioPiscirickettsia salmonis is a globally distributed aquatic bacterium and a component of the normal salmon microbiome. It has significant biological and economic impact on Chilean salmon aquaculture due to the highly fatal disease, piscirickettsiosis ...
Felipe C. Cabello +2 more
doaj +2 more sources
PAMPs of Piscirickettsia salmonis Trigger the Transcription of Genes Involved in Nutritional Immunity in a Salmon Macrophage-Like Cell Line [PDF]
Frontiers in Immunology, 2022 The innate immune system can limit the growth of invading pathogens by depleting micronutrients at a cellular and tissue level. However, it is not known whether nutrient depletion mechanisms discriminate between living pathogens (which require nutrients)
Danixa Pamela Martínez +11 more
doaj +2 more sources