The Effect of Depuration on Transmission of<i>Aeromonas salmonicida</i>between the Freshwater Bivalve<i>Amblema plicata</i>and Arctic Char

Starliper, Clifford E.

doi:10.1577/1548-8667(2001)013<0056:teodot>2.0.co;2

Cited by 19 publications

(16 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The current study showed that depuration for seven days eliminated the bacterial infection from the gill tissues of the freshwater bivalves. This finding is in line with a previous study that reported that the depuration effect on Aeromonas salmonicida transmission between the freshwater bivalves (Starliper, 2001). A further study by Othman et al (2015) demonstrated the biological control of streptococcal infection in filter-feeding bivalve mussel.…”

Section: Discussionsupporting

confidence: 91%

The impact of bacterial depuration on the freshwater bivalve, Spathopsis rubens arcuata

El‐Khodary¹

2020

Egypt. J. of Aquatic Biolo. and Fish.

View full text Add to dashboard Cite

Section: Discussionsupporting

confidence: 91%

The impact of bacterial depuration on the freshwater bivalve, Spathopsis rubens arcuata

El‐Khodary¹

2020

Egypt. J. of Aquatic Biolo. and Fish.

View full text Add to dashboard Cite

“…S. liquefaciens were isolated from brook trout with signs of septicaemia in the USA in 1999. The fish was characterized by anus redness, multiple haemorrhages in internal organs, and accumulation of ascitic fluid (Starliper, 2001). During our studies, no symptoms of diseases were detected in salmonids infected with these microorganisms.…”

Section: Discussionmentioning

confidence: 59%

Diseases of different aetiologies in salmonids in Ukraine

Matvienko¹,

Maistrenko²,

Buchatsky³

et al. 2020

biologija

View full text Add to dashboard Cite

The paper contains the results of the studies into the ichthyopathological situation of the invasion and infectious diseases of salmonids carried out by the Ichthyopathology Laboratory of the Institute of Fisheries of Ukraine from 2013 to 2016. The investigated salmonid species included: the rainbow trout Oncorhynchus mykiss, the brown trout Salmo trutta morpha fario, the brook trout Salvelinus fontinalis, and the European grayling Thymallus thymallus. The fish were sampled from aquatculture farms as well as natural water bodies and their diseases included invasive (parasitic) and infectious (viral and bacterial). The most frequently encountered invasions in the brown and brook trout were ciliates: Chilodonella piscicola and Apiosoma conicum, Trichodina (in particular T. truttae and T. nigra), Ichtyophthirius multifiliis; monogenea Gyrodactylus birmani, and diplostoma Diplostomum spathaceum. Aeromonas and Flavobacterium bacteria were isolated from fry and young-of-the-year rainbow trout and brook trout. Y. ruckeri positive samples were isolated from the fish with the signs of yersiniosis. As for viral diseases, IPNV isolates (the first time in Ukraine) of the rainbow trout were first isolated in fish farms in the western regions of Ukraine. A phylogenetic analysis of these IPNV isolates was performed, which showed that they belonged to Sp strain and the European genotype.

show abstract

“…Initial methods were developed to assess microbial concentration in body fluids and whole-body tissues of mussels (Starliper et al 1998;Starliper 2009) and to investigate transmission of bacteria between mussels and fish (Starliper 2001(Starliper , 2005(Starliper , 2008(Starliper , 2009Starliper and Morrison 2000). These studies demonstrated that wild mussels could harbor and potentially transmit fish pathogens (Starliper 2008;Starliper et al 2008), and they established a quarantine period for mussels to depurate bacteria and reduce or eliminate the risk of pathogen transfer (Starliper 2001(Starliper , 2005(Starliper , 2009Starliper and Morrison 2000). This research also provided baseline information on the microbiota of wild, apparently healthy mussels in the Clinch and Holston Rivers, which experienced previous die-off events (Starliper et al 1998(Starliper et al , 2008.…”

Section: Research On the Microbiota Of Freshwater Mollusksmentioning

confidence: 99%

“…Confirmation that a bacterium is the causative agent of a disease requires a modified version of Koch's postulates: isolation of the bacterium from the sick or affected mussel, growth in culture, and transmission to and disease production in a healthy host. Transmission studies conducted at the U.S. Geological Survey Leetown Science Center Fish Health Branch provided guidelines for evaluating infectivity of bacterial agents (Starliper and Morrison 2000;Starliper 2001Starliper , 2009. Concomitant to transmission studies, the relationship between bacterial concentration and pathology need to be examined.…”

Section: Determine the Prevalence Of Infectious Disease In Mussels Imentioning

confidence: 99%

The Status of Mussel Health Assessment and a Path Forward

Waller

Cope

2019

Freshwater Mollusk Biology and Conservation

View full text Add to dashboard Cite

Declines of freshwater mussel (order Unionida) populations worldwide are attributed to habitat degradation, pollution, and invasive species, among other factors. However, these purported causes do not fully explain the enigmatic decline and large-scale die-offs of mussels that have occurred in apparently healthy streams across a wide geographic region. The roles of the microbiota and pathogens in mussel health have been understudied, and, as a result, few data exist to compare the microbiota of healthy mussels to that of stressed or dying mussels. Captive propagation and stocking programs have expanded across the globe without standard diagnostic protocols to assess health or potential diseases in hatchery-reared or wild stocks. Nonindigenous species, contaminants of emerging concern, and anthropogenic climate change could alter adversely the underlying processes that support mussel health, such as nutritional status and microbial composition, and these factors could increase the risk for outbreaks of opportunistic and emergent mussel disease. We propose a coordinated, collaborative, and multidisciplinary effort to advance methods for assessing freshwater mussel health. We identify research and resources needed to answer central questions surrounding mussel health, including identifying potential agents of disease, defining clinical signs of declining condition, refining stressspecific biomarkers for health assessment, and developing protocols specific for mussels.

show abstract

The Effect of Depuration on Transmission ofAeromonas salmonicidabetween the Freshwater BivalveAmblema plicataand Arctic Char

Abstract: A model system was used to study bacterial fish pathogen transmission between the freshwater bivalve Amblema plicata and two strains (Nauyuk and Lab-

Cited by 19 publications

References 12 publications

The impact of bacterial depuration on the freshwater bivalve, Spathopsis rubens arcuata

The impact of bacterial depuration on the freshwater bivalve, Spathopsis rubens arcuata

Diseases of different aetiologies in salmonids in Ukraine

The Status of Mussel Health Assessment and a Path Forward

Contact Info

Product

Resources

About