New discovery in the USA and phylogenetic position of
Salsuginus parasite (Monogenea: Dactylogyridae) associated with
the western mosquitofish, Gambusia affinis

a 2024

New discovery in the USA and phylogenetic position of Salsuginus parasite (Monogenea: Dactylogyridae) associated with the western mosquitofish, Gambusia affinis

RAHMOUNI, Chahrazed; Mária SEIFERTOVÁ; Megan BEAN a Andrea VETEŠNÍKOVÁ ŠIMKOVÁ

Základní údaje

Originální název

New discovery in the USA and phylogenetic position of Salsuginus parasite (Monogenea: Dactylogyridae) associated with the western mosquitofish, Gambusia affinis

Autoři

RAHMOUNI, Chahrazed; Mária SEIFERTOVÁ; Megan BEAN a Andrea VETEŠNÍKOVÁ ŠIMKOVÁ

Vydání

The XIV European Multicolloquium of Parasitology, Wrocław, Poland, August 26–30, 2024, 2024

Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

10613 Zoology

Stát vydavatele

Polsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Annales of Parasitology 2024, 70(1)

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/24:00139062

Organizační jednotka

Přírodovědecká fakulta

ISSN

Klíčová slova anglicky

Gambusia affinis; Poeciliidae; Monogenea; Gyrodactylus; parasite co-introduction

Změněno: 14. 3. 2025 17:32, prof. RNDr. Andrea Vetešníková Šimková, PhD.

Anotace

V originále

he Western mosquitofish, Gambusia affinis (Baird and Girard, 1853), belonging to Poeciliidae, is naturally found across the Mis¬sissippi and Gulf Coast drainages in North America. However, it has been widely introduced globally to control mosquito-borne diseases. Herein, we document the presence of a commonly dis¬tributed dactylogyrid monogenean parasite associated with G. affinis, Salsuginus seculus (Mizelle and Arcadi, 1945) Murith and Beverley-Burton, 1985, found in the North Fork Guadalupe and Brazos River Basins in Texas, USA. Our discovery marks the fourth recorded instance of S. seculus on G. affinis in Texas. The meristic characteristics of S. seculus largely coincide with those observed in previous studies conducted in Texas. However, we observed intraspecific variability when comparing our findings with type-material collected from the Western USA, as well as with specimens of S. seculus found to parasitize non-indigenous G. affinis in Japan. Analysis of 28S rDNA sequences places Salsug¬inus as a sister taxon to a monophyletic group of dactylogyrids (Gussevia, Sciadicleithrum, and Parasciadicleithrum) associated with Neotropical Cichlidae. Our study emphasizes the importance of investigating the potential co-introduction of monogeneans along with G. affinis into new freshwater systems and its impact on native fish populations.

Návaznosti

LUAUS23080, projekt VaV

Název: Paraziti jako nový nástroj k odhalení původu a disperze sladkovodních ryb Severní Ameriky

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Paraziti jako nový nástroj k odhalení původu a disperze sladkovodních ryb Severní Ameriky, INTER-ACTION (USA)

Citovat

RAHMOUNI, Chahrazed; Mária SEIFERTOVÁ; Megan BEAN a Andrea VETEŠNÍKOVÁ ŠIMKOVÁ. New discovery in the USA and phylogenetic position of Salsuginus parasite (Monogenea: Dactylogyridae) associated with the western mosquitofish, Gambusia affinis. In The XIV European Multicolloquium of Parasitology, Wrocław, Poland, August 26–30, 2024. 2024. ISSN 2300-6706.

@proceedings{2483973,
   author = {Rahmouni, Chahrazed and Seifertová, Mária and Bean, Megan and Vetešníková Šimková, Andrea},
   booktitle = {The XIV European Multicolloquium of Parasitology, Wrocław, Poland, August 26–30, 2024},
   keywords = {Gambusia affinis; Poeciliidae; Monogenea; Gyrodactylus; parasite co-introduction},
   language = {eng},
   title = {New discovery in the USA and phylogenetic position of Salsuginus parasite (Monogenea: Dactylogyridae) associated with the western mosquitofish, Gambusia affinis},
   url = {https://emop2024wroclaw.eu/wp-content/uploads/2024/08/EMOP2024-Abstracts-28.08.2024v1_1.pdf},
   year = {2024}
}

TY  - CONF
ID  - 2483973
AU  - Rahmouni, Chahrazed - Seifertová, Mária - Bean, Megan - Vetešníková Šimková, Andrea
PY  - 2024
TI  - New discovery in the USA and phylogenetic position of Salsuginus parasite (Monogenea: Dactylogyridae) associated with the western mosquitofish, Gambusia affinis
KW  - Gambusia affinis
KW  - Poeciliidae
KW  - Monogenea
KW  - Gyrodactylus
KW  - parasite co-introduction
UR  - https://emop2024wroclaw.eu/wp-content/uploads/2024/08/EMOP2024-Abstracts-28.08.2024v1_1.pdf
N2  - he Western mosquitofish, Gambusia affinis (Baird and Girard, 1853), belonging to Poeciliidae, is naturally found across the Mis¬sissippi and Gulf Coast drainages in North America. However, it has been widely introduced globally to control mosquito-borne diseases. Herein, we document the presence of a commonly dis¬tributed dactylogyrid monogenean parasite associated with G. affinis, Salsuginus seculus (Mizelle and Arcadi, 1945) Murith and Beverley-Burton, 1985, found in the North Fork Guadalupe and Brazos River Basins in Texas, USA. Our discovery marks the fourth recorded instance of S. seculus on G. affinis in Texas. The meristic characteristics of S. seculus largely coincide with those observed in previous studies conducted in Texas. However, we observed intraspecific variability when comparing our findings with type-material collected from the Western USA, as well as with specimens of S. seculus found to parasitize non-indigenous G. affinis in Japan. Analysis of 28S rDNA sequences places Salsug¬inus as a sister taxon to a monophyletic group of dactylogyrids (Gussevia, Sciadicleithrum, and Parasciadicleithrum) associated with Neotropical Cichlidae. Our study emphasizes the importance of investigating the potential co-introduction of monogeneans along with G. affinis into new freshwater systems and its impact on native fish populations.
ER  -

RAHMOUNI, Chahrazed; Mária SEIFERTOVÁ; Megan BEAN a Andrea VETEŠNÍKOVÁ ŠIMKOVÁ. New discovery in the USA and phylogenetic position of Salsuginus parasite (Monogenea: Dactylogyridae) associated with the western mosquitofish, Gambusia affinis. In \textit{The XIV European Multicolloquium of Parasitology, Wrocław, Poland, August 26–30, 2024}. 2024. ISSN~2300-6706.

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