European ground squirrels Spermophilus citellus (Linnaeus) do not share identical Cryptosporidium spp. with North American ground squirrels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00574454" target="_blank" >RIV/60077344:_____/23:00574454 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12220/23:43907420 RIV/60076658:12310/23:43907420

Výsledek na webu

<a href="https://folia.paru.cas.cz/artkey/fol-202301-0016_european_ground_squirrels_spermophilus_citellus_linnaeus_do_not_share_identical_cryptosporidium_spp_with_nor.php" target="_blank" >https://folia.paru.cas.cz/artkey/fol-202301-0016_european_ground_squirrels_spermophilus_citellus_linnaeus_do_not_share_identical_cryptosporidium_spp_with_nor.php</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14411/fp.2023.016" target="_blank" >10.14411/fp.2023.016</a>

Jazyk výsledku

angličtina

Název v původním jazyce

European ground squirrels Spermophilus citellus (Linnaeus) do not share identical Cryptosporidium spp. with North American ground squirrels

Popis výsledku v původním jazyce

Cryptosporidium Tyzzer, 1910 is one of the most common protistan parasites of vertebrates. The results of this study provide the first data on Cryptosporidium diversity in the European ground squirrel Spermophilus citellus (Linnaeus). A total of 128 faecal samples of European ground squirrels from 39 localities in the Czech Republic were analysed for the presence of Cryptosporidium spp. by microscopy and PCR/sequence analysis of small subunit ribosomal RNA (SSU) and the actin gene. While the microscopical examination did not reveal the presence of any Cryptosporidium oocysts, eight samples from six localities were PCR-positive. Phylogenetic analyses revealed the presence of five different Cryptosporidium spp. isolates. Four isolates, designated as Cryptosporidium sp. isolate Sc01-04, detected in wild populations and never recorded before, clustered closely to Cryptosporidium genotypes that have previously been found in North American ground squirrels' species. Cryptosporidium sciurinum Prediger, Jezkova, Holubova, Sak, KonecnATIN SMALL LETTER Y WITH ACUTE, Rost, McEvoy, RajskATIN SMALL LETTER Y WITH ACUTE et Kvac, 2021 was found in an animal sanctuary. Because C. sciurinum had previously been detected in Eurasian red squirrels Sciurus vulgaris Linnaeus at the same facility, it can be concluded that this Cryptosporidium was transmitted from tree squirrels to ground squirrels within the animal sanctuary. The results indicate that populations of European and North American ground squirrels are parasitised by different Cryptosporidium spp. At the same time, this is the first description of the occurrence of C. sciurinum in ground squirrels.

Název v anglickém jazyce

European ground squirrels Spermophilus citellus (Linnaeus) do not share identical Cryptosporidium spp. with North American ground squirrels

Popis výsledku anglicky

Cryptosporidium Tyzzer, 1910 is one of the most common protistan parasites of vertebrates. The results of this study provide the first data on Cryptosporidium diversity in the European ground squirrel Spermophilus citellus (Linnaeus). A total of 128 faecal samples of European ground squirrels from 39 localities in the Czech Republic were analysed for the presence of Cryptosporidium spp. by microscopy and PCR/sequence analysis of small subunit ribosomal RNA (SSU) and the actin gene. While the microscopical examination did not reveal the presence of any Cryptosporidium oocysts, eight samples from six localities were PCR-positive. Phylogenetic analyses revealed the presence of five different Cryptosporidium spp. isolates. Four isolates, designated as Cryptosporidium sp. isolate Sc01-04, detected in wild populations and never recorded before, clustered closely to Cryptosporidium genotypes that have previously been found in North American ground squirrels' species. Cryptosporidium sciurinum Prediger, Jezkova, Holubova, Sak, KonecnATIN SMALL LETTER Y WITH ACUTE, Rost, McEvoy, RajskATIN SMALL LETTER Y WITH ACUTE et Kvac, 2021 was found in an animal sanctuary. Because C. sciurinum had previously been detected in Eurasian red squirrels Sciurus vulgaris Linnaeus at the same facility, it can be concluded that this Cryptosporidium was transmitted from tree squirrels to ground squirrels within the animal sanctuary. The results indicate that populations of European and North American ground squirrels are parasitised by different Cryptosporidium spp. At the same time, this is the first description of the occurrence of C. sciurinum in ground squirrels.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40301 - Veterinary science

Projekt

<a href="/cs/project/GA21-23773S" target="_blank" >GA21-23773S: Žaludeční kryptosporidie savců: Poodhalení tajemství jejich adaptace na hostitele a genové regulace během infekce</a><br>

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

Folia Parasitologica

ISSN

0015-5683

e-ISSN

1803-6465

Svazek periodika

70

Číslo periodika v rámci svazku

JULY

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

016

Kód UT WoS článku

001043959800001

EID výsledku v databázi Scopus

2-s2.0-85167719274