Results 31 to 40 of about 398 (157)

Aquatic fungi of twelve Augustów Lakes with reference to the chemistry of the environment

Acta Mycologica, 2014
Seventy five species of fungi were found in tbe Augustów Lakes. The following fungi unknown from Poland were rocorded: Rhizophydium pollinis-pini, Chytriomyces cosmarii, C.
Bazyli Czeczuga
doaj   +1 more source

Narrow-clawed crayfish in Finland: Aphanomyces astaci resistance and genetic relationship to other selected European and Asian populations

Knowledge and Management of Aquatic Ecosystems, 2020
The narrow-clawed crayfish (Pontastacus leptodactylus) is an alien species in Finland with only a few populations reported from the southeastern region during the last century.
Jussila Japo, Maguire Ivana, Kokko Harri, Tiitinen Vesa, Makkonen Jenny   +4 more
doaj   +1 more source

Observations of crayfish plague infections in commercially important narrow-clawed crayfish populations in Turkey

Knowledge and Management of Aquatic Ecosystems, 2018
We studied the presence of possible Aphanomyces astaci infections in eight Turkish narrow-clawed crayfish (Astacus leptodactylus) populations by analyzing the prevalence and genotypes of the disease agent A. astaci. The qPCR analyses revealed A.
Kokko Harri, Harlioglu Muzaffer M., Aydin Hamdi, Makkonen Jenny, Gökmen Gökhan, Aksu Önder, Jussila Japo   +6 more
doaj   +1 more source

Genomics analysis of Aphanomyces spp. identifies a new class of oomycete effector associated with host adaptation

BMC Biology, 2018
Background Oomycetes are a group of filamentous eukaryotic microorganisms that have colonized all terrestrial and oceanic ecosystems, and they include prominent plant pathogens.
Elodie Gaulin, Michiel J. C. Pel, Laurent Camborde, Hélène San-Clemente, Sarah Courbier, Marie-Alexane Dupouy, Juliette Lengellé, Marine Veyssiere, Aurélie Le Ru, Frédéric Grandjean, Richard Cordaux, Bouziane Moumen, Clément Gilbert, Liliana M. Cano, Jean-Marc Aury, Julie Guy, Patrick Wincker, Olivier Bouchez, Christophe Klopp, Bernard Dumas   +19 more
doaj   +1 more source

Cuticular Swabs and eDNA as Non-Invasive Sampling Techniques to Monitor Aphanomyces astaci in Endangered White-Clawed Crayfish (Austropotamobius pallipes Complex)

Diversity, 2023
In endangered crayfish conservation projects, it is paramount to map the distribution of the causative agent of crayfish plague, Aphanomyces astaci, in native populations. Considering the inapplicability of the destructive cuticular sampling protocol for
Andrea Basso, Valentina Paolini, Daniela Ghia, Gianluca Fea, Marica Toson, Tobia Pretto   +5 more
doaj   +1 more source

Recovering Turkish narrow clawed crayfish (Astacus leptodactylus) populations carry Aphanomyces astaci

Knowledge and Management of Aquatic Ecosystems, 2012
Crayfish stocks collapsed in Turkey in mid 1980’s due to crayfish plague epidemics, with up to 25% survival in some cases. The collapsed stocks have then recovered slowly and commercial crayfish fishery was reinitiated gradually ...
Kokko H., Koistinen L., Harlioğlu M.M., Makkonen J., Aydın H., Jussila J.   +5 more
doaj   +1 more source

Invasive zoopathogenic mastigomycotina in Republika Srpska, Serbia and neighboring countries with special reference to Aphanomyces astaci [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2013
Non-native alien zoopathogens have had a profound impact on the health of aquatic zoobiota in Republika Srpska and the Republic of Serbia as well as around the region and the world as a whole.
Vujčić Slobodanka B., Lolić Svjetlana B., Bojić Mara M., Ilić Predrag B., Novaković Milana S., Karaman Maja A., Matavulj Milan N.   +6 more
doaj   +1 more source

First Detection of the Crayfish Plague Pathogen Aphanomyces astaci in Costa Rica: European Mistakes Should Not Be Repeated

Frontiers in Ecology and Evolution, 2021
The crayfish plague pathogen Aphanomyces astaci is one of the main factors responsible for the decline in European and Asian native crayfish species. This pathogen was transported to these regions through its natural carriers, North American crayfish ...
Laura Martín-Torrijos, Angel Jose Correa-Villalona, Juan Carlos Azofeifa-Solano, Fresia Villalobos-Rojas, Ingo S. Wehrtmann, Javier Diéguez-Uribeondo   +5 more
doaj   +1 more source

Simultaneous detection of native and invasive crayfish and Aphanomyces astaci from environmental DNA samples in a wide range of habitats in Central Europe [PDF]

NeoBiota, 2020
Crayfish of North American origin are amongst the most prominent high-impact invasive invertebrates in European freshwaters. They contribute to the decline of European native crayfish species by spreading the pathogen causing crayfish plague, the ...
Johannes C. Rusch, Michaela Mojžišová, David A. Strand, Jitka Svobodová, Trude Vrålstad, Adam Petrusek   +5 more
doaj   +3 more sources

The crayfish plague fungus(Aphanomyces astaci)in Spain [PDF]

Bulletin Français de la Pêche et de la Pisciculture, 1997
Depuis 1978, une serie d'epizooties correspondant a la «peste» des ecrevisses, dont l'agent responsable est le champignon Aphanomyces astaci, s'est produite en Espagne. En consequence, la plupart des populations de l'ecrevisse patrimoniale Austropotamobius pallipes a ete decimee par cette maladie. Cet article decrit l'etat actuel de la maladie dans les
J. DIÉGUEZ-URIBEONDO, C. TEMIÑO, J.L. MÙZQUIZ   +2 more
openaire   +1 more source