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On the Adaptation of Aphanomyces astaci as a Parasite
Physiologia Plantarum, 1969AbstractThe crayfish plague parasite Aphanomyces astaci was compared with some other species of Aphanomyces in several physiological respects to detect signs of specialization in the plague fungus which could be connected with its life as a parasite.Thus, A. astaci showed good growth in crayfish serum in contrast to the other species.
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Studies on the Crayfish Plague Fungus Aphanomyces astaci
Physiologia Plantarum, 1966AbstractA mycelial suspension of the crayfish plague fungus, Aphanomyces astaci, was able to produce large numbers of zoospores, when transferred to redistilled water, at 20°C, even after storage for months at 2°C. Spore production was greater in redistilled water than in tap water and heavier under shake conditions than under stationary ones.
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Hosts and transmission of the crayfish plague pathogen Aphanomyces astaci: a review
Journal of Fish Diseases, 2016AbstractThe crayfish plague pathogen, Aphanomyces astaci Schikora, has become one of the most well‐studied pathogens of invertebrates. Since its introduction to Europe in the mid‐19th century, it has caused mass crayfish mortalities, resulting in drastic declines of local populations.
J, Svoboda +3 more
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Laboratory investigations of the pathogenicity of Aphanomyces astaci for Irish freshwater crayfish
Hydrobiologia, 1990Crayfish plague, caused by the oomycete Aphanomyces astaci, was first diagnosed in Irish stocks of Austropotamobius pallipes from a midlands limestone lake and crayfish farm in October, 1987. Behavioural activity of infected crayfish was monitored and the position at death noted.
M. Matthews, J. D. Reynolds
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Blood reactions in vitro in crayfish against a fungal parasite, Aphanomyces astaci
Journal of Invertebrate Pathology, 1972Abstract The immediate and subsequent reactions in crayfish blood upon making contact with hyphae of the crayfish plague fungus were observed in vitro. Blood cells agglomerated and clumped rapidly on the hyphae in streaming blood. Very brief contact by chance with a hypha, or with cell extensions from cells or a cell clump on the hypha, caused ...
Torgny Unestam, Jan-Erik Nylund
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Chemotaxis in Aphanomyces astaci, an arthropod-parasitic fungus
Journal of Invertebrate Pathology, 1984Lage Cerenius, Kenneth Söderhäll
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Hostitelé a přenos původce račího moru Aphanomyces astaci
2015The crayfish plague pathogen, the oomycete Aphanomyces astaci, has been decimating populations of European crayfish species for more than 150 years, and is therefore considered one of the 100 worst world's invasive species. A. astaci is highly specialised for a parasitic life, but it can be isolated from moribund crayfish and grown on synthetic media ...
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Razvoj neinvazivne metode detekcije uzročnika račje kuge, Aphanomyces astaci (Schikora, 1906) [PDF]
, 2017 The pathogen Aphanomyces astaci (Oomycetes) is the causative agent of the crayfish plague which has expanded through Europe via invasive North American crayfish. Alien crayfish coevolved with the pathogen and are generally resistant to the disease. Contrary, native crayfish species are highly susceptible and infestation with A.
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Prevalence of pathogen Aphanomyces astaci in freshwater crayfish populations in Croatia
2013Crayfish plague has been recently well studied throughout Europe. In Croatia crayfish plague has been sporadically mentioned in literature as a possible cause of crayfish mass mortalities, but none of the papers offer confident scientific proofs. Therefore, the aim of this study was to give the first official overview on Aphanomyces astaci prevalence ...
Maguire, Ivana +4 more
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