Kaumoebavirus, a New Virus That Clusters with Faustoviruses and Asfarviridae

Overview

Journal Viruses

Publisher MDPI

Specialty Microbiology

Date 2016 Nov 2

PMID 27801826

Citations 47

Authors

Leena H Bajrai

Samia Benamar

Esam I Azhar

Catherine Robert

Anthony Levasseur

Didier Raoult

Bernard La Scola

Affiliations

Soon will be listed here.

Abstract

In this study, we report the isolation of a new giant virus found in sewage water from the southern area of Jeddah (Saudi Arabia), with morphological and genomic resemblance to Faustoviruses. This new giant virus, named Kaumoebavirus, was obtained from co-culture with , an amoeboid protozoa considered to be of special interest to human health and the environment. This new virus has ~250 nm icosahedral capsids and a 350,731 bp DNA genome length. The genome of Kaumoebavirus has a coding density of 86%, corresponding to 465 genes. Most of these genes (59%) are closely related to genes from members of the proposed order , and the best matches to its proteins with other members of the are Faustoviruses (43%) and Asfarviruses (23%). Unsurprisingly, phylogenetic reconstruction places Kaumoebavirus as a distant relative of Faustoviruses and Asfarviruses.

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