escription of a New Species Hepatozoon quagliattus... - BV FAPESP
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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

escription of a New Species Hepatozoon quagliattus sp. nov. (Apicomplexa: Adeleorina: Hepatozoidae), infecting the Sleep Snake, Dipsas mikanii (Squamata: Colubridae: Dipsadinae) from Goias State, Brazi

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Author(s):
Ungari, Leticia Pereira [1] ; Netherlands, Edward C. [2] ; de Alcantara, Edna Paulino [1] ; Emmerich, Enzo [1] ; da Silva, Reinaldo Jose [1] ; O'Dwyer, Lucia Helena [1]
Total Authors: 6
Affiliation:
[1] Univ Estadual Paulista UNESP, Inst Biociencias, DBBVPZ, Set Parasitol, Botucatu, SP - Brazil
[2] North West Univ, Unit Environm Sci & Management, Private Bag x6001, ZA-2520 Potchefstroom - South Africa
Total Affiliations: 2
Document type: Journal article
Source: ACTA PARASITOLOGICA; v. 66, n. 3, p. 871-880, SEP 2021.
Web of Science Citations: 1
Abstract

Purpose Species of Hepatozoon Miller, 1908 (Hepatozoidae) are blood protozoans with a cosmopolitan distribution and are reported to parasitize a range of vertebrate hosts including mammals, birds, reptiles, and amphibians. The present study aimed to describe a new species of Hepatozoon (Apicomplexa: Adeleorina: Hepatozoidae) found infecting the sleep snake Dipsas mikanii (Schlegel, 1837) (Squamata: Colubridae: Dipsadinae). Methods The snake was collected in 2017 at the municipality of Britania, Goias State, Brazil. Blood smears were made in order to find blood gametocytes and PCR was performed targeting the 18S rRNA gene. Results Microscopy screening of blood smears revealed the presence of intraerythrocytic gamont stages of Hepatozoon sp. in the peripheral blood with a parasitemia of 0.25%. Furthermore, meronts and monozoic cysts were observed in histological sections of the liver from the infected individual. The interspecific divergence of 18S rRNA sequences fragments isolated from D. mikanii had differences (2.39-11.3%) as compared to other sequences of species of Hepatozoon from snakes. Conclusions Based on morphological and molecular data, a new species of Hepatozoon infecting D. mikanii from Brazil is described. (AU)

FAPESP's process: 18/09623-4 - BIODIVERSITY OF PARASITES ASSOCIATED WITH AMPHIBIANS AND REPTILES FROM MIDWEST AND SOUTHEAST REGIONS OF BRAZIL
Grantee:Lucia Helena O'Dwyer de Oliveira
Support Opportunities: Regular Research Grants
FAPESP's process: 18/00754-9 - Hemoparasites biodiversity from amphibians and reptiles of Brasil
Grantee:Letícia Pereira Úngari
Support Opportunities: Scholarships in Brazil - Doctorate