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|a 10.1111/jfd.13995
|2 doi
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|a pubmed25n1247.xml
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|a DE-627
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|e rakwb
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|a eng
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| 100 |
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|a López-Verdejo, Alejandro
|e verfasserin
|4 aut
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| 245 |
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|a Mass mortality event of round sardinella Sardinella aurita Valenciennes associated with Glugea Thélohan, 1891 microsporidian infection off the southern Italian coast
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 17.10.2024
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|a Date Revised 17.10.2024
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|a published: Print-Electronic
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|a RefSeq: PP864450, AF056014, AF044391, KT005391, U15987, MK568064, AY090038, KM977990, GQ203287, KP262018, KJ802012, JX852026, AJ295326, KX814862, KY882286, OR722585, KU577431, KU363832, MT680621, AJ295325, PP094788, PP068056, AF056015, OM914139, AF320310, GQ121037, U78736, AY033054, AJ252952, AF044392, AJ295327, AF044387, AY230191
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|a Citation Status MEDLINE
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|a © 2024 John Wiley & Sons Ltd.
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|a Intracellular parasites of the genus Glugea Thélohan, 1891 (Microsporidia) comprise about 34 putative species capable of causing high morbidity and mortality in freshwater and marine teleost fishes. In this study, we report on the first mass mortality event associated with Glugea sp. infecting free-ranging round sardinella Sardinella aurita in the southern Tyrrhenian Sea (Italy). Here, we describe the ultrastructure of mature spores of this microsporidian and characterize it molecularly, as well as report its phylogenetic position. Most of the affected fish showed an irregular swelling of its abdomen. At necropsy, a variable number of xenomas, spherical to ellipsoidal in shape, were found in the peritoneal cavity strongly attached to the viscera of all fish. Histological analysis revealed varying severity of chronic inflammation along with occasional necrosis in visceral organs associated with multiple xenoma proliferation. These pathological findings were considered the main cause of this mass mortality event. Morphologically, the present material was closely related to G. sardinellesis and G. thunni. The phylogenetically closest taxa to the newly SSU rDNA sequence were G. thunni and an erroneusly identified G. plecoglossi, which were very closely related to each other, also suggesting that all these sequences might belong to the same species
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4 |
|a Journal Article
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|a SSU rDNA
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| 650 |
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4 |
|a Tyrrhenian Sea
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| 650 |
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4 |
|a fungi
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| 650 |
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|a intracellular parasites
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| 650 |
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|a phylogeny
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| 650 |
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|a xenoma
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| 650 |
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|a DNA, Ribosomal
|2 NLM
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| 700 |
1 |
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|a Occhibove, Flavia
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Uberti, Barbara Degli
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Montero, Francisco E
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Santoro, Mario
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Journal of fish diseases
|d 1998
|g 47(2024), 10 vom: 02. Okt., Seite e13995
|w (DE-627)NLM098166034
|x 1365-2761
|7 nnas
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| 773 |
1 |
8 |
|g volume:47
|g year:2024
|g number:10
|g day:02
|g month:10
|g pages:e13995
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| 856 |
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|u http://dx.doi.org/10.1111/jfd.13995
|3 Volltext
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