Matches in SemOpenAlex for { <https://semopenalex.org/work/W2767223560> ?p ?o ?g. }
- W2767223560 endingPage "75" @default.
- W2767223560 startingPage "59" @default.
- W2767223560 abstract "The microsporidiosis of the endangered white-clawed crayfish Austropotamobius pallipes complex has generally been attributed to only one species, Thelohania contejeani, the agent of porcelain disease. Species identification was mostly assessed by macroscopic examination or microscopic evaluation of muscle samples rather than by molecular or ultrastructural analyses. A survey conducted on A. pallipes complex populations in Northern Italy highlighted the presence of two different microsporidia causing similar muscular lesions, T. contejeani and an undescribed octosporoblastic species Vairimorpha austropotamobii sp. nov. Mature spores and earlier developmental stages of V. austropotamobii sp. nov. were found within striated muscle cells of the thorax, abdomen, and appendages of the crayfish. Only octosporoblastic sporogony within sporophorous vesicles (SPVs) was observed. Diplokaryotic sporonts separated into two uninucleate daughter cells, which gave rise to a rosette-shaped plasmodium, and eight uninucleate spores were produced within the persistent SPV. Ultrastructural features of stages in the octosporoblastic sequence were similar to those described for Vairimorpha necatrix, the type species. Mature spores were pyriform in shape and an average of 3.9 × 2.2 µm in size. The polar filament was coiled 11–14 times, lateral to the posterior vacuole. The small subunit ribosomal RNA gene (SSU rRNA) and the large subunit RNA polymerase II gene (RPB1) of V. austropotamobii sp. nov. were sequenced and compared with other microsporidia. The highest sequence identity of SSU rRNA (99%) and RPB1 (74%) genes was with the amphipod parasite Nosema granulosis and subsequently with V. cheracis, which infects the Australian yabby Cherax destructor. In our work we discuss about the reasons for placing this new species in the genus Vairimorpha. In addition, we provide for T. contejeani a RPB1 gene sequence, supplemental sequences of SSU rRNA gene and ultrastructural details of its sporogony in the host A. pallipes complex." @default.
- W2767223560 created "2017-11-17" @default.
- W2767223560 creator A5000281509 @default.
- W2767223560 creator A5028984038 @default.
- W2767223560 creator A5029472947 @default.
- W2767223560 creator A5052620155 @default.
- W2767223560 creator A5065211830 @default.
- W2767223560 creator A5077797950 @default.
- W2767223560 creator A5079693034 @default.
- W2767223560 creator A5086729877 @default.
- W2767223560 date "2018-01-01" @default.
- W2767223560 modified "2023-10-10" @default.
- W2767223560 title "Ultrastructural and molecular characterization of Vairimorpha austropotamobii sp. nov. (Microsporidia: Burenellidae) and Thelohania contejeani (Microsporidia: Thelohaniidae), two parasites of the white-clawed crayfish, Austropotamobius pallipes complex (Decapoda: Astacidae)" @default.
- W2767223560 cites W1169914817 @default.
- W2767223560 cites W1969042907 @default.
- W2767223560 cites W1969194381 @default.
- W2767223560 cites W1971373647 @default.
- W2767223560 cites W1971883618 @default.
- W2767223560 cites W1980444227 @default.
- W2767223560 cites W1989547640 @default.
- W2767223560 cites W1990092996 @default.
- W2767223560 cites W1990576084 @default.
- W2767223560 cites W1992355983 @default.
- W2767223560 cites W1998197840 @default.
- W2767223560 cites W1998996999 @default.
- W2767223560 cites W2005865908 @default.
- W2767223560 cites W2014610364 @default.
- W2767223560 cites W2020462263 @default.
- W2767223560 cites W2029906055 @default.
- W2767223560 cites W2041646023 @default.
- W2767223560 cites W2048403547 @default.
- W2767223560 cites W2054712049 @default.
- W2767223560 cites W2055983512 @default.
- W2767223560 cites W2056932102 @default.
- W2767223560 cites W2060795269 @default.
- W2767223560 cites W2061069196 @default.
- W2767223560 cites W2061420804 @default.
- W2767223560 cites W2062223176 @default.
- W2767223560 cites W2078054401 @default.
- W2767223560 cites W2083512350 @default.
- W2767223560 cites W2086745561 @default.
- W2767223560 cites W2092657452 @default.
- W2767223560 cites W2095850317 @default.
- W2767223560 cites W2110553174 @default.
- W2767223560 cites W2111211467 @default.
- W2767223560 cites W2111724206 @default.
- W2767223560 cites W2113744949 @default.
- W2767223560 cites W2132632499 @default.
- W2767223560 cites W2151932978 @default.
- W2767223560 cites W2155804602 @default.
- W2767223560 cites W2168006416 @default.
- W2767223560 cites W2169841648 @default.
- W2767223560 cites W2313184882 @default.
- W2767223560 cites W2462857811 @default.
- W2767223560 doi "https://doi.org/10.1016/j.jip.2017.11.002" @default.
- W2767223560 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29122615" @default.
- W2767223560 hasPublicationYear "2018" @default.
- W2767223560 type Work @default.
- W2767223560 sameAs 2767223560 @default.
- W2767223560 citedByCount "13" @default.
- W2767223560 countsByYear W27672235602020 @default.
- W2767223560 countsByYear W27672235602021 @default.
- W2767223560 countsByYear W27672235602022 @default.
- W2767223560 countsByYear W27672235602023 @default.
- W2767223560 crossrefType "journal-article" @default.
- W2767223560 hasAuthorship W2767223560A5000281509 @default.
- W2767223560 hasAuthorship W2767223560A5028984038 @default.
- W2767223560 hasAuthorship W2767223560A5029472947 @default.
- W2767223560 hasAuthorship W2767223560A5052620155 @default.
- W2767223560 hasAuthorship W2767223560A5065211830 @default.
- W2767223560 hasAuthorship W2767223560A5077797950 @default.
- W2767223560 hasAuthorship W2767223560A5079693034 @default.
- W2767223560 hasAuthorship W2767223560A5086729877 @default.
- W2767223560 hasConcept C104317684 @default.
- W2767223560 hasConcept C105702510 @default.
- W2767223560 hasConcept C174618031 @default.
- W2767223560 hasConcept C18903297 @default.
- W2767223560 hasConcept C2777308519 @default.
- W2767223560 hasConcept C2780827966 @default.
- W2767223560 hasConcept C2780980731 @default.
- W2767223560 hasConcept C2781403440 @default.
- W2767223560 hasConcept C54355233 @default.
- W2767223560 hasConcept C59822182 @default.
- W2767223560 hasConcept C67905577 @default.
- W2767223560 hasConcept C86803240 @default.
- W2767223560 hasConcept C90856448 @default.
- W2767223560 hasConceptScore W2767223560C104317684 @default.
- W2767223560 hasConceptScore W2767223560C105702510 @default.
- W2767223560 hasConceptScore W2767223560C174618031 @default.
- W2767223560 hasConceptScore W2767223560C18903297 @default.
- W2767223560 hasConceptScore W2767223560C2777308519 @default.
- W2767223560 hasConceptScore W2767223560C2780827966 @default.
- W2767223560 hasConceptScore W2767223560C2780980731 @default.
- W2767223560 hasConceptScore W2767223560C2781403440 @default.
- W2767223560 hasConceptScore W2767223560C54355233 @default.
- W2767223560 hasConceptScore W2767223560C59822182 @default.
- W2767223560 hasConceptScore W2767223560C67905577 @default.
- W2767223560 hasConceptScore W2767223560C86803240 @default.