Rapid Detection of Equine Piroplasms Using Multiplex PCR and First Genetic Characterization of <i>Theileria haneyi</i> in Egypt

Equine Piroplasmosis (EP) is an infectious disease caused by the hemoprotozoan parasites <i>Theileria equi</i>, <i>Babesia caballi</i>, and the recently identified species <i>T. haneyi</i>. Hereby, we used a multiplex PCR (mPCR) targeting the 18S rRNA gene of <...

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Autores principales: Bassma S. M. Elsawy, Ahmed M. Nassar, Heba F. Alzan, Raksha V. Bhoora, Sezayi Ozubek, Mona S. Mahmoud, Omnia M. Kandil, Olfat A. Mahdy
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Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:7f2096120bc4460ea58148e2efe9ecb02021-11-25T18:38:05ZRapid Detection of Equine Piroplasms Using Multiplex PCR and First Genetic Characterization of <i>Theileria haneyi</i> in Egypt10.3390/pathogens101114142076-0817https://doaj.org/article/7f2096120bc4460ea58148e2efe9ecb02021-10-01T00:00:00Zhttps://www.mdpi.com/2076-0817/10/11/1414https://doaj.org/toc/2076-0817Equine Piroplasmosis (EP) is an infectious disease caused by the hemoprotozoan parasites <i>Theileria equi</i>, <i>Babesia caballi</i>, and the recently identified species <i>T. haneyi</i>. Hereby, we used a multiplex PCR (mPCR) targeting the 18S rRNA gene of <i>T. equi</i> and <i>B. caballi</i> for the simultaneous detection of EP in Egyptian equids and examined the presence of <i>T. haneyi</i> infections in Egypt. Blood samples from 155 equids (79 horses and 76 donkeys) collected from different governorates of Egypt were examined by mPCR and PCR targeting <i>T. hayeni</i>. The mPCR method revealed a prevalence of <i>T. equi</i> of 20.3% in horses and of 13.1% in donkeys and a prevalence of <i>B</i>. <i>caballi</i> of 1.2% in horses. <i>B</i>. <i>caballi</i> was not detected in donkeys in the current study. The mPCR method also detected coinfections with both species (2.5% and 1.3% in horses and donkeys, respectively). Additionally, we report the presence of <i>T. haneyi</i> in Egypt for the first time in 53.1% of the horse and 38.1% of the donkey tested samples. Coinfection with <i>T. haneyi</i> and <i>T. equi</i> was found in 13.5% of the samples, while infection with the three EP species was found in 1.9% of the samples.Bassma S. M. ElsawyAhmed M. NassarHeba F. AlzanRaksha V. BhooraSezayi OzubekMona S. MahmoudOmnia M. KandilOlfat A. MahdyMDPI AGarticleequids<i>Babesia caballi</i><i>Theileria equi</i><i>Theileria haneyi</i>multiplex PCRcPCRMedicineRENPathogens, Vol 10, Iss 1414, p 1414 (2021)
institution DOAJ
collection DOAJ
language EN
topic equids
<i>Babesia caballi</i>
<i>Theileria equi</i>
<i>Theileria haneyi</i>
multiplex PCR
cPCR
Medicine
R
spellingShingle equids
<i>Babesia caballi</i>
<i>Theileria equi</i>
<i>Theileria haneyi</i>
multiplex PCR
cPCR
Medicine
R
Bassma S. M. Elsawy
Ahmed M. Nassar
Heba F. Alzan
Raksha V. Bhoora
Sezayi Ozubek
Mona S. Mahmoud
Omnia M. Kandil
Olfat A. Mahdy
Rapid Detection of Equine Piroplasms Using Multiplex PCR and First Genetic Characterization of <i>Theileria haneyi</i> in Egypt
description Equine Piroplasmosis (EP) is an infectious disease caused by the hemoprotozoan parasites <i>Theileria equi</i>, <i>Babesia caballi</i>, and the recently identified species <i>T. haneyi</i>. Hereby, we used a multiplex PCR (mPCR) targeting the 18S rRNA gene of <i>T. equi</i> and <i>B. caballi</i> for the simultaneous detection of EP in Egyptian equids and examined the presence of <i>T. haneyi</i> infections in Egypt. Blood samples from 155 equids (79 horses and 76 donkeys) collected from different governorates of Egypt were examined by mPCR and PCR targeting <i>T. hayeni</i>. The mPCR method revealed a prevalence of <i>T. equi</i> of 20.3% in horses and of 13.1% in donkeys and a prevalence of <i>B</i>. <i>caballi</i> of 1.2% in horses. <i>B</i>. <i>caballi</i> was not detected in donkeys in the current study. The mPCR method also detected coinfections with both species (2.5% and 1.3% in horses and donkeys, respectively). Additionally, we report the presence of <i>T. haneyi</i> in Egypt for the first time in 53.1% of the horse and 38.1% of the donkey tested samples. Coinfection with <i>T. haneyi</i> and <i>T. equi</i> was found in 13.5% of the samples, while infection with the three EP species was found in 1.9% of the samples.
format article
author Bassma S. M. Elsawy
Ahmed M. Nassar
Heba F. Alzan
Raksha V. Bhoora
Sezayi Ozubek
Mona S. Mahmoud
Omnia M. Kandil
Olfat A. Mahdy
author_facet Bassma S. M. Elsawy
Ahmed M. Nassar
Heba F. Alzan
Raksha V. Bhoora
Sezayi Ozubek
Mona S. Mahmoud
Omnia M. Kandil
Olfat A. Mahdy
author_sort Bassma S. M. Elsawy
title Rapid Detection of Equine Piroplasms Using Multiplex PCR and First Genetic Characterization of <i>Theileria haneyi</i> in Egypt
title_short Rapid Detection of Equine Piroplasms Using Multiplex PCR and First Genetic Characterization of <i>Theileria haneyi</i> in Egypt
title_full Rapid Detection of Equine Piroplasms Using Multiplex PCR and First Genetic Characterization of <i>Theileria haneyi</i> in Egypt
title_fullStr Rapid Detection of Equine Piroplasms Using Multiplex PCR and First Genetic Characterization of <i>Theileria haneyi</i> in Egypt
title_full_unstemmed Rapid Detection of Equine Piroplasms Using Multiplex PCR and First Genetic Characterization of <i>Theileria haneyi</i> in Egypt
title_sort rapid detection of equine piroplasms using multiplex pcr and first genetic characterization of <i>theileria haneyi</i> in egypt
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/7f2096120bc4460ea58148e2efe9ecb0
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