Results 11 to 20 of about 147 (101)

Metabarcoding Reveals a Potentially Undescribed Columnaris-Causing Bacterium in Peracute Skin Disease of Rainbow Trout (Oncorhynchus mykiss, Walbaum). [PDF]

J Fish Dis
Columnaris-causing bacteria (CCB) represent a group of four Flavobacterium species, previously classified under Flavobacterium columnaris, causing a threatening condition in salmonid farming characterised by cutaneous and gill lesions, commonly referred ...
Zamparo S, Brocca G, Marroni F, Radovic S, Castellano C, Torge D, Bianchi S, Groman D, Macchiarelli G, Muscatello LV, Volpatti D, Orioles M.   +11 more
europepmc   +7 more sources

Effects of Crowding and Water Flow on Golden Shiners Notemigonus crysoleucas, Held in a Flow Tank [PDF]

Frontiers in Physiology, 2022
Split-pond systems (SPS) such as those used for catfish are being considered for raising baitfish. When using these systems for baitfish such as golden shiners Notemigonus crysoleucas, an important factor to be considered is how well the species can ...
Sindhu Kaimal, Sindhu Kaimal, A. H. Haukenes, A. H. Haukenes, Nilima N. Renukdas, Nilima N. Renukdas, Anita M. Kelly, Anita M. Kelly   +7 more
doaj   +3 more sources

Identification and Phylogenetic Analysis of Flavobacterium spp. Associated with Aquaculture Fish Diseased from Brazil [PDF]

Pathogens
Due to the recent taxonomic reclassification of the species Flavobacterium columnare into four new species—Flavobacterium columnare, Flavobacterium davisii, Flavobacterium covae, and Flavobacterium oreochromis—it is necessary to re-evaluate isolates of ...
Peter Charrie Janampa-Sarmiento, Henrique Lopes Costa, Júlio César Câmara Rosa, Guilherme Campos Tavares, Henrique César Pereira Figueiredo   +4 more
doaj   +3 more sources

The fish pathogen Flavobacterium columnare represents four distinct species: Flavobacterium columnare, Flavobacterium covae sp. nov., Flavobacterium davisii sp. nov. and Flavobacterium oreochromis sp. nov., and emended description of Flavobacterium columnare

Systematic and Applied Microbiology, 2022
Flavobacterium columnare is the causative agent of columnaris disease in freshwater fish and four discrete genetic groups exist within the species, suggesting that the species designation requires revision. The present study determined the taxonomic status of the four genetic groups of F.
Benjamin Lafrentz, Stanislava Králová, Claire R Burbick   +2 more
exaly   +4 more sources

Columnaris-causing bacteria <i>Flavobacterium covae</i> isolated from diseased fish in Australia. [PDF]

Microbiol Resour Announc
ABSTRACT Flavobacterium covae is one of four Flavobacterium spp. causing columnaris disease in teleost fish. Here, we present the draft genome of a new isolate, FC5-24/06, which is the first reported from Australia.
Samsing F, Sullivan R, Costa VA, LaFrentz BR.   +3 more
europepmc   +3 more sources

Comparative genomic analysis of Flavobacterium species causing columnaris disease of freshwater fish in Thailand: insights into virulence and resistance mechanisms [PDF]

BMC Veterinary Research
Background Columnaris disease, a prevalent disease among farmed and wild freshwater fish, is caused by the Flavobacterium columnare group, which includes four distinct species: F. columnare, F. oreochromis, F. covae, and F. davisii.
Dung Ho My Nguyen, Putita Chokmangmeepisarn, Kamolwan Khianchaikhan, Manami Morishita, Anurak Uchuwittayakul, Benjamin R. LaFrentz, Channarong Rodkhum   +6 more
doaj   +2 more sources

Molecular Characterization, Expression Responses and Antipathogenic Bacterial Function of Interleukin-1β (IL-1β) in Asian Seabass (Lates calcarifer Bloch, 1790) [PDF]

Biomolecules
In vertebrates, the interleukin-1β molecule (IL-1β) is among the most important proinflammatory cytokines and plays crucial roles in shaping injury progression, immunological challenges, and local and systemic responses to infection. In the current study,
Prapansak Srisapoome, Chayanee Muangrerk, Anurak Uchuwittayakul, Ratree Wongpanya   +3 more
doaj   +2 more sources

Frass from Black Soldier Fly Larvae, Hermetia illucens, as a Possible Functional Dietary Ingredient in Channel Catfish Feed

Fishes, 2023
Frass–the by-product of the larva meal industry–was recently shown to be a sustainable ingredient for use in diets of several fish species. Additionally, because of its possible immunomodulatory activity and anti-microbial properties, frass may have ...
Mediha Yıldırım-Aksoy, Rashida Eljack, Janset Aksoy, Benjamin H. Beck   +3 more
doaj   +2 more sources

Direct and pleiotropic effects of antimicrobial peptide transgene integration on reproductive, growth regulating, and non-coding loci in channel catfish (Ictalurus punctatus)

Agriculture Communications
Antimicrobial peptides (AMPs) show promise in enhancing resistance against pathogens. Previously, we integrated two AMP genes, cathelicidin (Cath) from alligator (Alligator mississippiensis or Alligator sinensis) and cecropin (Cec) from moth (Hyalophora ...
Jinhai Wang, Indira Medina Torres, Mei Shang, Jacob Al-Armanazi, Hamza Dilawar, Darshika U. Hettiarachchi, Abel Paladines-Parrales, Barrett Chambers, Kate Pottle, Misha Soman, Allison L. Wise, Rhoda Mae C. Simora, Timothy J. Bruce, Baofeng Su, Rex A. Dunham   +14 more
doaj   +2 more sources

A review of bacterial disease outbreaks in rainbow trout (Oncorhynchus mykiss) reported from 2010 to 2022. [PDF]

J Fish Dis
Abstract Outbreaks of bacterial infections in aquaculture have emerged as significant threats to the sustainable production of rainbow trout (Oncorhynchus mykiss) worldwide. Understanding the dynamics of these outbreaks and the bacteria involved is crucial for implementing effective management strategies. This comprehensive review presents an update on
Duman M, Altun S, Saticioglu IB, Romalde JL.   +3 more
europepmc   +2 more sources