Evidence map›Paper›PMID 35778583›Full record

ArticleSystematic parasitology2022

Morphometric and molecular characterization of Kudoa encrasicoli n. sp. (Myxozoa: Myxosporea) from the European anchovy, Engraulis encrasicolus (L.) (Clupeiformes: Engraulidae).

Raúl Iglesias, Luís Filipe Rangel, Fabio Fernández-Vázquez, Maria João Santos, José M García-Estévez

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Article in Systematic parasitology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

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5citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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5 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Raúl IglesiasLaboratorio de Parasitología, Centro de Investigación Mariña (CIM), Universidade de Vigo, Edificio de Ciencias Experimentales, Campus Lagoas-Marcosende, 36310, Vigo, Spain. rib@uvigo.es.
Luís Filipe RangelCIIMAR - Interdisciplinary Center of Marine and Environmental Research, Terminal de Cruzeiros do Porto de Leixões, University of Porto, Avda. General Norton de Matos s/n, 4450-208, Matosinhos, Portugal.
Fabio Fernández-VázquezLaboratorio de Parasitología, Centro de Investigación Mariña (CIM), Universidade de Vigo, Edificio de Ciencias Experimentales, Campus Lagoas-Marcosende, 36310, Vigo, Spain.
Maria João SantosCIIMAR - Interdisciplinary Center of Marine and Environmental Research, Terminal de Cruzeiros do Porto de Leixões, University of Porto, Avda. General Norton de Matos s/n, 4450-208, Matosinhos, Portugal.
José M García-EstévezLaboratorio de Parasitología, Centro de Investigación Mariña (CIM), Universidade de Vigo, Edificio de Ciencias Experimentales, Campus Lagoas-Marcosende, 36310, Vigo, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The European anchovy represents the main fisheries for countries in the Mediterranean and Black Sea basins. The skeletal muscle of 13 of 48 (27.1%) Engraulis encrasicolus (L.) specimens from North East Atlantic waters (FAO 27.8.c) was found infected with interfibrillar elongated plasmodia (130-980 µm in length) containing mature myxospores belonging to the genus Kudoa Meglitsch, 1947. No flesh softening was found associated with infection. Fresh myxospores were 10.8 ± 0.7 (9.1-12.3) µm in width 1, 11.3 ± 0.9 (9.5-13.4) µm in width 2, 6.7 ± 0.4 (5.8-7.4) µm in thickness, and 6.9 ± 0.5 (5.8-7.5) µm in length. They were almost stellate in apical view having three pointed-edged shell valves bearing three small polar capsules equal in size 5.0 ± 0.3 (4.4-5.4) μm long and 2.4 ± 0.2 (2.0-3.0) μm wide, and one rounded- to rarely bluntly pointed-edged shell valve bearing a large and particularly wide polar capsule 6.8 ± 0.4 (5.9-7.6) μm long and 4.1 ± 0.2 (3.6-4.4) μm wide. Morphological and morphometrical comparisons between these myxospores and those of Kudoa thyrsites (Gilchrist, 1923) from the clupeid Sardina pilchardus (Walbaum) (North East Atlantic waters, FAO 27.9.a), with which exhibited a similarity of 98.9% and 96.2% using SSU and LSU rDNA sequences, respectively, support the creation of Kudoa encrasicoli n. sp. Morphometrical analysis of the polar capsules of flattened myxospores is suggested as a useful approach to differentiate phylogenetically related kudoids with stellate or almost stellate myxospores bearing four polar capsules.

Indexed as

Fish DiseasesMyxozoaParasitic Diseases, AnimalAnimalsDNA, RibosomalFishesPhylogenySequence Analysis, DNASpecies SpecificityDNA, RibosomalEngraulis encrasicolusKudoamorphometrical analysisMyxozoaphylogenyskeletal muscle

Identifiers

PMID35778583
PMCPMC9402732

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.