Diversity of myxozoans (Cnidaria) infecting Neotropical fishes in southern Mexico
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00574944" target="_blank" >RIV/60077344:_____/23:00574944 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.nature.com/articles/s41598-023-38482-2" target="_blank" >https://www.nature.com/articles/s41598-023-38482-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-023-38482-2" target="_blank" >10.1038/s41598-023-38482-2</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Diversity of myxozoans (Cnidaria) infecting Neotropical fishes in southern Mexico
Popis výsledku v původním jazyce
Myxozoans are a unique group of microscopic parasites that infect mainly fishes. These extremely reduced cnidarians are highly diverse and globally distributed in freshwater and marine habitats. Myxozoan diversity dimension is unknown in Mexico, a territory of an extraordinary biological diversity. This study aimed to explore, for the first time, myxozoan parasite diversity from fishes of the Neotropical region of Mexico. We performed a large morphological and molecular screening using host tissues of 22 ornamental and food fish species captured from different localities of Veracruz, Oaxaca and Chiapas. Myxozoan infections were detected in 90% of the fish species, 65% of them had 1 or 2 and 35% had 3 and up to 8 myxozoan species. Forty-one putative new species were identified using SSU rDNA phylogenetic analyses, belonging to two main lineages: polychaete-infecting (5 species) and oligochaete-infecting (36 species) myxozoans, from those we describe 4 new species: Myxidium zapotecus sp. n., Zschokkella guelaguetza sp. n., Ellipsomyxa papantla sp. n. and Myxobolus zoqueus sp. n. Myxozoan detection increased up to 6 x using molecular screening, which represents 3.7 x more species detected than by microscopy. This study demonstrated that Neotropical fishes from Mexico are hosts of a multitude of myxozoans, representing a source of emerging diseases with large implications for economic and conservation reasons.
Název v anglickém jazyce
Diversity of myxozoans (Cnidaria) infecting Neotropical fishes in southern Mexico
Popis výsledku anglicky
Myxozoans are a unique group of microscopic parasites that infect mainly fishes. These extremely reduced cnidarians are highly diverse and globally distributed in freshwater and marine habitats. Myxozoan diversity dimension is unknown in Mexico, a territory of an extraordinary biological diversity. This study aimed to explore, for the first time, myxozoan parasite diversity from fishes of the Neotropical region of Mexico. We performed a large morphological and molecular screening using host tissues of 22 ornamental and food fish species captured from different localities of Veracruz, Oaxaca and Chiapas. Myxozoan infections were detected in 90% of the fish species, 65% of them had 1 or 2 and 35% had 3 and up to 8 myxozoan species. Forty-one putative new species were identified using SSU rDNA phylogenetic analyses, belonging to two main lineages: polychaete-infecting (5 species) and oligochaete-infecting (36 species) myxozoans, from those we describe 4 new species: Myxidium zapotecus sp. n., Zschokkella guelaguetza sp. n., Ellipsomyxa papantla sp. n. and Myxobolus zoqueus sp. n. Myxozoan detection increased up to 6 x using molecular screening, which represents 3.7 x more species detected than by microscopy. This study demonstrated that Neotropical fishes from Mexico are hosts of a multitude of myxozoans, representing a source of emerging diseases with large implications for economic and conservation reasons.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10617 - Marine biology, freshwater biology, limnology
Návaznosti výsledku
Projekt
<a href="/cs/project/GX19-28399X" target="_blank" >GX19-28399X: AQUAPARA-OMICS: paraziti vodních organismů ve světě „biomiky“ – klíčové biologické otázky ve světle nových dat a moderních analytických nástrojů</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Scientific Reports
ISSN
2045-2322
e-ISSN
2045-2322
Svazek periodika
13
Číslo periodika v rámci svazku
JULY
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
17
Strana od-do
1
Kód UT WoS článku
001038693100056
EID výsledku v databázi Scopus
2-s2.0-85165894263