Pathogenesis of vibriosis in cultured juvenile red abalone, <i>Haliotis rufescens</i> Swainson

Elston, Robert; Wood, Gareth

doi:10.1111/j.1365-2761.1983.tb00059.x

Cited by 40 publications

(25 citation statements)

References 4 publications

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“…(Elston et al, 1983), parasitic diseases by Perkinsus olseni (Lester et al, 1981), Labyrinthuloides haliotidis (Bower, 1987) and unidentified species of coccidia (Friedman, 1991), and in Japan "amyotrophia" by unidentified agent (Nakatsugawa et al, 1988). But the disease of Japa nese abalone was not recorded in these papers.…”

Section: Discussionmentioning

confidence: 96%

Vibrio carchariae Causes Mass Mortalities in Japanese Abalone, Sulculus diversicolor supratexta.

Nishimori

Hasegawa²,

Numata³

et al. 1998

Fish Pathol.

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Section: Discussionmentioning

confidence: 96%

Vibrio carchariae Causes Mass Mortalities in Japanese Abalone, Sulculus diversicolor supratexta.

Nishimori

Hasegawa²,

Numata³

et al. 1998

Fish Pathol.

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“…However, in 1983 bacteria, especially Vibrio spp. were already suspected to infect abalone juveniles (Elston & Lockwood 1983). More recently Li et al (1998) isolated V. fluvialis II, which caused pustule formation and mortality in the abalone H. discus hannai Dalian in China.…”

mentioning

confidence: 99%

Vibrio carchariae, a pathogen of the abalone Haliotis tuberculata

Nicolas¹,

Basuyaux²,

Mazurié³

et al. 2002

Dis. Aquat. Org.

125

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Since 1997, mass mortality of the abalone Haliotis tuberculata L. has occurred in the natural environment along the French coast. The outbreak of disease started on the south coast of Brittany near Concarneau in 1997, then spread to the north of Brittany (in 1998) and the west coast of Normandy (Golfe de St. Malo in 1999). Between 60 and 80% of the abalone died. In 1999, mortality also affected a land-based abalone farm in Normandy during the summer. At this farm, a Vibrio sp. was isolated in abundance from abalone that had just died. The disease was experimentally reproduced by inoculation or by introducing the pathogen into the surrounding water. This vibrio, identified by genotypic and phenotypic characters, is related to V. carchariae. It is similar to the V. carchariae, responsible for mortality in the Japanese abalone Sulculus diversicolor supratexta, but some phenotypic characters differentiate both strains. In 2000, healthy abalone placed in 2 sites on the north and south coasts of Brittany died, and the pathogen V. carchariae could be isolated from dead individuals, demonstrating that the pathogen was probably the cause of the abalone disease that has been occurring since 1997 in Brittany. KEY WORDS: Haliotis tuberculata · Vibrio carchariae · Bacterial epizootic · Pathogenicity Resale or republication not permitted without written consent of the publisherDis Aquat Org 50: [35][36][37][38][39][40][41][42][43] 2002 ity reached 85% by the end of September (Fig. 2). Apart from some occurrences of white pustules on the foot, no other signs, nor any abnormal behaviour were apparent before death.Numerous diseases affecting abalone have been described (Bower 2000). A parasite, Perkinsus olseni, infects several Australian abalone species and is the only agent recognized as a serious pathogen for Haliotis spp. by the Office International des Epizooties (2001) 1 (Lester 1981). However, in 1983 bacteria, especially Vibrio spp. were already suspected to infect abalone juveniles (Elston & Lockwood 1983). More recently Li et al. (1998) isolated V. fluvialis II, which caused pustule formation and mortality in the abalone H. discus hannai Dalian in China. V. carchariae is responsible for disease and mortalities among Japanese abalone, Sulculus diversicolor supratexta (Nishimori et al. 1998), and a Rickettsia-like prokaryote is suspected to be one of the causes of foot-withering syndrome among the wild black abalone Haliotis cracherodii in California, USA (Gardner et al. 1995, Moore et al. 1999). Other parasites that infect different species of abalone include a coccidian (Friedman 1991) and Labyrinthuloides haliotidis (Bower 1987). Polychaetes frequently infest abalone under culture (Ruck & Cook 1998). Virus-like particles were detected in abalone Nordotis discus discus associated with amyotrophia of the mantle and foot, and mortality in juveniles at a nursery in Japan (Nakatsugawa et al. 1999). Previously, shells of H. tuberculata, in France, were only known to be infested by the sponge Cliona celata an...

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“…Epizootics still occur in larval oyster populations (Blogoslawski et al, 1978;Brown, 1973Brown, , 1981Brown & Losee, 1978;Leibovitz, 1978). Vibriosis was also recently implicated in mortalities of abalones, Haliotis ru[escens, on the west coast of United States by Elston & Lockwood (1983).…”

Section: Vibriosismentioning

confidence: 99%

Disease in marine aquaculture

Sindermann

1984

Helgolander Meeresunters

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It has become almost a truism that success in intensive production of animals must be based in part on development of methods for disease diagnosis and control. Excellent progress has been made in m e t h o d s o f d i a g n o s i s for major pathogens of cultivated fish, crustacean and molluscan species. In many instances these have proved to be facultative pathogens, able to exert severe effects in populations of animals under other stresses (marginal physical or chemical conditions; overcrowding). The concept of stress management as a critical prophylactic measure is not new, but its significance is being demonstrated repeatedly. The particular relationship of water quality and facultative pathogens such as Vibrio, Pseudomonas and Aeromonas species has been especially apparent.

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Pathogenesis of vibriosis in cultured juvenile red abalone, Haliotis rufescens Swainson

Cited by 40 publications

References 4 publications

Vibrio carchariae Causes Mass Mortalities in Japanese Abalone, Sulculus diversicolor supratexta.

Vibrio carchariae Causes Mass Mortalities in Japanese Abalone, Sulculus diversicolor supratexta.

Vibrio carchariae, a pathogen of the abalone Haliotis tuberculata

Disease in marine aquaculture

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