Range of metastrongylids (superfamily Metastrongyloidea) of public health and veterinary concern present in livers of the endemic lizard Gallotia galloti of Tenerife, Canary Islands, Spain

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00571519" target="_blank" >RIV/60077344:_____/23:00571519 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/23:96605 RIV/00216224:14310/23:00134094 RIV/62156489:43210/23:43923189 RIV/00216208:11140/23:10458439

Výsledek na webu

<a href="https://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-023-05653-z" target="_blank" >https://parasitesandvectors.biomedcentral.com/articles/10.1186/s13071-023-05653-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s13071-023-05653-z" target="_blank" >10.1186/s13071-023-05653-z</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Range of metastrongylids (superfamily Metastrongyloidea) of public health and veterinary concern present in livers of the endemic lizard Gallotia galloti of Tenerife, Canary Islands, Spain

Popis výsledku v původním jazyce

Background Endemic lizards of the genus Gallotia are of high ecological value to the terrestrial ecosystem of the archipelago of the Canary Islands, being potent seed spreaders as well as an important component of the diet of other vertebrates. The endemic lizard Gallotiagalloti in Tenerife has recently been reported to be a paratenic host of Angiostrongyluscantonensis, an invasive metastrongylid with zoonotic potential that is associated with rats as definitive hosts. However, microscopic examination of G.galloti tissue samples also revealed the presence of other metastrongylid larvae inside granulomas on the liver of this reptile. The aim of this study was to investigate the presence of helminths other than A.cantonensis in tissues of G.galloti from Tenerife.Methods A multiplex-nested PCR targeting the internal transcribed spacer 1 was designed that enabled the species-specific detection of A.cantonensis, Angiostrongylusvasorum, Aelurostrongylusabstrusus, Crenosomastriatum and Crenosomavulpis. Liver samples from 39 G.galloti were analysed.Results Five metastrongylids were detected: A.cantonensis (15.4% of samples analysed), A.vasorum (5.1%), Ae.abstrusus (30.8%), C.striatum (30.8%) and undetermined metastrongylid sequences (12.8%). Co-infection was highly prevalent among the lizards which tested positive.Conclusions The study provides a new specific tool for the simultaneous detection of a range of metastrongylids of veterinary importance as well as new data on the circulation of metastrongylids in an ecosystem dominated by lizards.

Název v anglickém jazyce

Range of metastrongylids (superfamily Metastrongyloidea) of public health and veterinary concern present in livers of the endemic lizard Gallotia galloti of Tenerife, Canary Islands, Spain

Popis výsledku anglicky

Background Endemic lizards of the genus Gallotia are of high ecological value to the terrestrial ecosystem of the archipelago of the Canary Islands, being potent seed spreaders as well as an important component of the diet of other vertebrates. The endemic lizard Gallotiagalloti in Tenerife has recently been reported to be a paratenic host of Angiostrongyluscantonensis, an invasive metastrongylid with zoonotic potential that is associated with rats as definitive hosts. However, microscopic examination of G.galloti tissue samples also revealed the presence of other metastrongylid larvae inside granulomas on the liver of this reptile. The aim of this study was to investigate the presence of helminths other than A.cantonensis in tissues of G.galloti from Tenerife.Methods A multiplex-nested PCR targeting the internal transcribed spacer 1 was designed that enabled the species-specific detection of A.cantonensis, Angiostrongylusvasorum, Aelurostrongylusabstrusus, Crenosomastriatum and Crenosomavulpis. Liver samples from 39 G.galloti were analysed.Results Five metastrongylids were detected: A.cantonensis (15.4% of samples analysed), A.vasorum (5.1%), Ae.abstrusus (30.8%), C.striatum (30.8%) and undetermined metastrongylid sequences (12.8%). Co-infection was highly prevalent among the lizards which tested positive.Conclusions The study provides a new specific tool for the simultaneous detection of a range of metastrongylids of veterinary importance as well as new data on the circulation of metastrongylids in an ecosystem dominated by lizards.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40301 - Veterinary science

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Parasites & Vectors

ISSN

1756-3305

e-ISSN

1756-3305

Svazek periodika

16

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

81

Kód UT WoS článku

000946269000001

EID výsledku v databázi Scopus

2-s2.0-85150203663