Results 31 to 40 of about 4,171 (165)

First record of a marbled crayfish Procambarus virginalis (Lyko, 2017) population in France [PDF]

open access: gold, 2021
International audienceHere we report the first record of marbled crayfish Procambarus virginalis in France. In total, 34 individuals were found in a pond close to the Moselle River, coexisting with the invasive Faxonius limosus and the native Astacus ...
Frédéric Grandjean   +3 more
openalex   +2 more sources

Insights into the genetic regulatory network underlying neurogenesis in the parthenogenetic marbled crayfish Procambarus virginalis [PDF]

open access: hybrid, 2021
Nervous system development has been intensely studied in insects (especially Drosophila melanogaster), providing detailed insights into the genetic regulatory network governing the formation and maintenance of the neural stem cells (neuroblasts) and the ...
Georg Brenneis   +3 more
openalex   +3 more sources

Postembryonic development in freshwater crayfish (Decapoda: Astacidea) in an evolutionary context [PDF]

open access: yesNauplius, 2022
Detailed morphology of the first three postembryonic developmental stages (Stages I-III juvenile) in representatives from all four crayfish families, Austropotamobius torrentium (von Paula Schrank, 1803) (Astacidae), Procambarus virginalis Lyko, 2017 ...
Tadashi Kawai, Antonín Kouba
doaj   +1 more source

Distribution of Non-Indigenous Crayfish Species in Estonia and Their Impacts on Noble Crayfish (Astacus astacus L.) Populations

open access: yesDiversity, 2023
Invasive non-indigenous crayfish species (NICS) are a major threat to the existence of native crayfish populations in European freshwater ecosystems. The discovery of signal crayfish Pacifastacus leniusculus, marbled crayfish Procambarus virginalis, and ...
Michael Oliewo Aluma   +3 more
doaj   +1 more source

The Methylome of the Marbled Crayfish Procambarus virginalis [PDF]

open access: yes, 2017
DNA methylation in invertebrates seems to play a different role as in mammals and its evolutionary conservation among invertebrates is unclear. Only two studies describe crustacean methylomes giving just a small overview.
Falckenhayn, Cassandra
core   +1 more source

Long-term changes in the prevalence of the crayfish plague pathogen and its genotyping in invasive crayfish species in Czechia [PDF]

open access: yesNeoBiota, 2022
The widespread presence of North American alien crayfish in Europe is a major driver of native crayfish population declines, mainly because they are chronic carriers of the oomycete Aphanomyces astaci responsible for crayfish plague.
Michaela Mojžišová   +7 more
doaj   +3 more sources

Do Marmorkrebs, Procambarus fallax f. virginalis, threaten freshwater Japanese ecosystems? [PDF]

open access: yes, 2012
BackgroundOne marbled crayfish, Marmorkrebs, Procambarus fallax f. virginalis (Hagen, 1870), was discovered in a natural ecosystem in Japan in 2006. Because Marmorkrebs are parthenogenetic, they could establish a population from only a single individual,
Zen Faulkes   +5 more
core   +2 more sources

Clonal genome evolution of the marbled crayfish, Procambarus virginalis [PDF]

open access: yes, 2018
Marbled crayfish (Procambarus virginalis) are the only freshwater crayfish known to reproduce by cloning (apomictic parthenogenesis). Notably, among genetically identical offspring raised in the same environment, distinct phenotypic differences can be ...
Gutekunst, Julian
core   +1 more source

Origination, Monoclonality and Evolution of the Marbled Crayfish Genome Procambarus virginalis [PDF]

open access: yes, 2021
The parthenogenetic marbled crayfish (Procambarus virginalis) sparked interest within the scientific community due to its unique features. Its polyploid and monoclonal genome, high environmental adaptability and phenotypic diversity made the marbled ...
Maiakovska, Olena
core   +1 more source

Round goby versus marbled crayfish: alien invasive predators and competitors

open access: yesKnowledge and Management of Aquatic Ecosystems, 2021
Aquatic biodiversity is threatened by spread of invasive alien species. Round goby Neogobius melanostomus is an invasive fish in large European rivers as well as in coastal waters near their mouths and marbled crayfish Procambarus virginalis is a highly ...
Roje Sara   +5 more
doaj   +1 more source

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