Pan-Genome Analysis of Brazilian Lineage A Amoebal Mimiviruses
AbstractSince the recent discovery of Samba virus, the first representative of the family Mimiviridae from Brazil, prospecting for mimiviruses has been conducted in different environmental conditions in Brazil. Recently, we isolated using Acanthamoeba sp. three new mimiviruses, all of lineage A of amoebal mimiviruses: Kroon virus from urban lake water; Amazonia virus from the Brazilian Amazon river; and Oyster virus from farmed oysters. The aims of this work were to sequence and analyze the genome of these new Brazilian mimiviruses (mimi-BR) and update the analysis of the Samba virus genome. The genomes of Samba virus, Amazonia virus and Oyster virus were 97%–99% similar, whereas Kroon virus had a low similarity (90%–91%) with other mimi-BR. A total of 3877 proteins encoded by mimi-BR were grouped into 974 orthologous clusters. In addition, we identified three new ORFans in the Kroon virus genome. Additional work is needed to expand our knowledge of the diversity of mimiviruses from Brazil, including if and why among amoebal mimiviruses those of lineage A predominate in the Brazilian environment. View Full-Text
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Assis, F.L.; Bajrai, L.; Abrahao, J.S.; Kroon, E.G.; Dornas, F.P.; Andrade, K.R.; Boratto, P.V.M.; Pilotto, M.R.; Robert, C.; Benamar, S.; Scola, B.L.; Colson, P. Pan-Genome Analysis of Brazilian Lineage A Amoebal Mimiviruses. Viruses 2015, 7, 3483-3499.
Assis FL, Bajrai L, Abrahao JS, Kroon EG, Dornas FP, Andrade KR, Boratto PVM, Pilotto MR, Robert C, Benamar S, Scola BL, Colson P. Pan-Genome Analysis of Brazilian Lineage A Amoebal Mimiviruses. Viruses. 2015; 7(7):3483-3499.Chicago/Turabian Style
Assis, Felipe L.; Bajrai, Leena; Abrahao, Jonatas S.; Kroon, Erna G.; Dornas, Fabio P.; Andrade, Kétyllen R.; Boratto, Paulo V.M.; Pilotto, Mariana R.; Robert, Catherine; Benamar, Samia; Scola, Bernard L.; Colson, Philippe. 2015. "Pan-Genome Analysis of Brazilian Lineage A Amoebal Mimiviruses." Viruses 7, no. 7: 3483-3499.