Sympatric western lowland gorillas, central chimpanzees and humans are infected with different trichomonads

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F20%3A43901286" target="_blank" >RIV/60076658:12310/20:43901286 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077344:_____/20:00538126 RIV/68081766:_____/20:00509397 RIV/00216208:11310/20:10418180 RIV/62157124:16170/20:43878319 RIV/62157124:16810/20:43878319

Výsledek na webu

<a href="https://www.cambridge.org/core/journals/parasitology/article/abs/sympatric-western-lowland-gorillas-central-chimpanzees-and-humans-are-infected-with-different-trichomonads/9171AF30956AEE1C01FE0691B016898D" target="_blank" >https://www.cambridge.org/core/journals/parasitology/article/abs/sympatric-western-lowland-gorillas-central-chimpanzees-and-humans-are-infected-with-different-trichomonads/9171AF30956AEE1C01FE0691B016898D</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1017/S0031182019001343" target="_blank" >10.1017/S0031182019001343</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Sympatric western lowland gorillas, central chimpanzees and humans are infected with different trichomonads

Popis výsledku v původním jazyce

We investigated intestinal trichomonads in western lowland gorillas, central chimpanzees and humans cohabiting the forest ecosystem of Dzanga-Sangha Protected Area in Central African Republic, using the internal transcribed spacer (ITS) region and SSU rRNA gene sequences. Trichomonads belonging to the genus Tetratrichomonas were detected in 23% of the faecal samples and in all host species. Different hosts were infected with different genotypes of Tetratrichomonas. In chimpanzees, we detected tetratrichomonads from &apos;novel lineage 2&apos;, which was previously reported mostly in captive and wild chimpanzees. In gorillas, we found two different genotypes of Tetratrichomonas. The ITS region sequences of the more frequent genotype were identical to the sequence found in a faecal sample of a wild western lowland gorilla from Cameroon. Sequences of the second genotype from gorillas were almost identical to sequences previously obtained from an anorexic French woman. We provide the first report of the presence of intestinal tetratrichomonads in asymptomatic, apparently healthy humans. Human tetratrichomonads belonged to the lineage 7, which was previously reported in domestic and wild pigs and a domestic horse. Our findings suggest that the ecology and spatial overlap among hominids in the tropical forest ecosystem has not resulted in exchange of intestinal trichomonads among these hosts.

Název v anglickém jazyce

Sympatric western lowland gorillas, central chimpanzees and humans are infected with different trichomonads

Popis výsledku anglicky

We investigated intestinal trichomonads in western lowland gorillas, central chimpanzees and humans cohabiting the forest ecosystem of Dzanga-Sangha Protected Area in Central African Republic, using the internal transcribed spacer (ITS) region and SSU rRNA gene sequences. Trichomonads belonging to the genus Tetratrichomonas were detected in 23% of the faecal samples and in all host species. Different hosts were infected with different genotypes of Tetratrichomonas. In chimpanzees, we detected tetratrichomonads from &apos;novel lineage 2&apos;, which was previously reported mostly in captive and wild chimpanzees. In gorillas, we found two different genotypes of Tetratrichomonas. The ITS region sequences of the more frequent genotype were identical to the sequence found in a faecal sample of a wild western lowland gorilla from Cameroon. Sequences of the second genotype from gorillas were almost identical to sequences previously obtained from an anorexic French woman. We provide the first report of the presence of intestinal tetratrichomonads in asymptomatic, apparently healthy humans. Human tetratrichomonads belonged to the lineage 7, which was previously reported in domestic and wild pigs and a domestic horse. Our findings suggest that the ecology and spatial overlap among hominids in the tropical forest ecosystem has not resulted in exchange of intestinal trichomonads among these hosts.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30310 - Parasitology

Projekt

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

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Parasitology

ISSN

0031-1820

e-ISSN

—

Svazek periodika

147

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

225-230

Kód UT WoS článku

000517334000009

EID výsledku v databázi Scopus

2-s2.0-85072765203