Ubiquitous giants: a plethora of giant viruses found in Brazil and Antarctica ...

Abstract Background Since the discovery of giant viruses infecting amoebae in 2003, many dogmas of virology have been revised and the search for these viruses has been intensified. Over the last few years, several new groups of these viruses have been discovered in various types of samples and envir...

Full description

Bibliographic Details
Main Authors: Andrade, Ana, Arantes, Thalita, Rodrigues, Rodrigo, Machado, Talita, Dornas, Fábio, Landell, Melissa, Furst, Cinthia, Borges, Luiz, Dutra, Lara, Almeida, Gabriel, Trindade, Giliane de S., Bergier, Ivan, Abrahão, Walter, Borges, Iara, Cortines, Juliana, de Oliveira, Danilo, Kroon, Erna, Abrahão, Jônatas
Format: Article in Journal/Newspaper
Language:unknown
Published: figshare 2018
Subjects:
Space Science
Medicine
Microbiology
FOS: Biological sciences
Environmental Sciences not elsewhere classified
Ecology
Biological Sciences not elsewhere classified
Cancer
Science Policy
Mental Health
Infectious Diseases
FOS: Health sciences
Virology
Antarc*
Online Access:https://dx.doi.org/10.6084/m9.figshare.c.3986424.v1
https://springernature.figshare.com/collections/Ubiquitous_giants_a_plethora_of_giant_viruses_found_in_Brazil_and_Antarctica/3986424/1
Description
Summary:Abstract Background Since the discovery of giant viruses infecting amoebae in 2003, many dogmas of virology have been revised and the search for these viruses has been intensified. Over the last few years, several new groups of these viruses have been discovered in various types of samples and environments.In this work, we describe the isolation of 68 giant viruses of amoeba obtained from environmental samples from Brazil and Antarctica. Methods Isolated viruses were identified by hemacolor staining, PCR assays and electron microscopy (scanning and/or transmission). Results A total of 64 viruses belonging to the Mimiviridae family were isolated (26 from lineage A, 13 from lineage B, 2 from lineage C and 23 from unidentified lineages) from different types of samples, including marine water from Antarctica, thus being the first mimiviruses isolated in this extreme environment to date. Furthermore, a marseillevirus was isolated from sewage samples along with two pandoraviruses and a cedratvirus (the third to be ...

Similar Items