M
Mario H. Barros
Researcher at University of São Paulo
Publications - 57
Citations - 3912
Mario H. Barros is an academic researcher from University of São Paulo. The author has contributed to research in topics: Saccharomyces cerevisiae & Mitochondrion. The author has an hindex of 24, co-authored 54 publications receiving 3647 citations. Previous affiliations of Mario H. Barros include Sao Paulo State University & Columbia University.
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Journal ArticleDOI
The genome sequence of the plant pathogen Xylella fastidiosa
Andrew J. G. Simpson,Fernando C. Reinach,Paulo Arruda,F. A. Abreu,Marcio Luis Acencio,R. Alvarenga,Lucia Maria Carareto Alves,Jorge E. Araya,Gilson S. Baia,C. S. Baptista,Mario H. Barros,Eric D. Bonaccorsi,Silvana Bordin,Joseph M. Bové,Marcelo R.S. Briones,M. R.P. Bueno,Anamaria A. Camargo,Luis Eduardo Aranha Camargo,Dirce Maria Carraro,Helaine Carrer,N. B. Colauto,Carlos Augusto Colombo,Fernando Ferreira Costa,M. C. R. Costa,Claudio M. Costa-Neto,Luiz Lehmann Coutinho,M. Cristofani,Emmanuel Dias-Neto,C. Docena,Hamza El-Dorry,Agda Paula Facincani,Ari J. S. Ferreira,V. C.A. Ferreira,Jesus Aparecido Ferro,Jane Silveira Fraga,Suzelei C. França,Marília Caixeta Franco,Marcus Frohme,Luiz Roberto Furlan,M. Garnier,Gustavo H. Goldman,Maria Helena S. Goldman,Suely Lopes Gomes,Arthur Gruber,Paulo L. Ho,Joerg Hoheisel,M.L. Junqueira,Edson L. Kemper,João Paulo Kitajima,José Eduardo Krieger,Eiko E. Kuramae,F. Laigret,Marcio Rodrigues Lambais,Luciana C. C. Leite,Eliana Gertrudes de Macedo Lemos,Manoel Victor Franco Lemos,Silvio A. Lopes,Catalina Romero Lopes,J. A. Machado,Marco Antonio Machado,Alda Maria Backx Noronha Madeira,Humberto Maciel França Madeira,Humberto Maciel França Madeira,Celso Luis Marino,Marilis V. Marques,Elizabeth A. L. Martins,E. M.F. Martins,Adriana Yamaguti Matsukuma,Carlos Frederico Martins Menck,E. C. Miracca,Cristina Yumi Miyaki,Claudia Barros Monteiro-Vitorello,D. H. Moon,Maria Aparecida Nagai,Ana L. T. O. Nascimento,Luis Eduardo Soares Netto,A. Nhani,Francisco G. Nobrega,Francisco G. Nobrega,Luiz R. Nunes,Marcos Antonio de Oliveira,M. C. de Oliveira,R. C. de Oliveira,Darío Abel Palmieri,A. Paris,B. R. Peixoto,Gonçalo A.G. Pereira,H. A. Pereira,João Bosco Pesquero,Ronaldo Bento Quaggio,Patrícia G. Roberto,Vanderlei Rodrigues,Artur J.M. Rosa,V. E. de Rosa,R. G. de Sá,Roberto Vicente Santelli,H. E. Sawasaki,A.C.R. da Silva,A M da Silva,F. R. da Silva,Wilson A. Silva,J. F. da Silveira,M. L.Z. Silvestri,Walter José Siqueira,A. A. de Souza,A. P. de Souza,M. F. Terenzi,Daniela Truffi,Siu Mui Tsai,M. H. Tsuhako,Homero Vallada,M. A. Van Sluys,Sergio Verjovski-Almeida,André Luiz Vettore,Marco Antônio Zago,Mayana Zatz,João Meidanis,João C. Setubal +117 more
TL;DR: The complete genome sequence of X. fastidiosa clone 9a5c is reported, providing direct evidence of phage-mediated horizontal gene transfer and indicating that the molecular basis for bacterial pathogenicity is both conserved and independent of host.
Journal ArticleDOI
Mitochondria as a Source of Reactive Oxygen and Nitrogen Species: From Molecular Mechanisms to Human Health
Tiago R. Figueira,Mario H. Barros,Anamaria A. Camargo,Roger F. Castilho,Julio C.B. Ferreira,Alicia J. Kowaltowski,Francis Sluse,Nadja C. de Souza-Pinto,Anibal E. Vercesi +8 more
TL;DR: The interaction between mitochondrial reactive oxygen and nitrogen species, and the involvement of these oxidants in mitochondrial diseases, cancer, neurological, and cardiovascular disorders are discussed.
Journal ArticleDOI
Higher respiratory activity decreases mitochondrial reactive oxygen release and increases life span in Saccharomyces cerevisiae.
TL;DR: In this paper, the effects of calorie restriction on mitochondrial respiration, reactive oxygen species release, and replicative and chronological life span were investigated in Saccharomyces cerevisiae.
Journal ArticleDOI
ADCK3, an Ancestral Kinase, Is Mutated in a Form of Recessive Ataxia Associated with Coenzyme Q10 Deficiency
Clotilde Lagier-Tourenne,Meriem Tazir,Luis C. López,Catarina M. Quinzii,Mirna Assoum,Nathalie Drouot,Cleverson Busso,Samira Makri,Lamia Alipacha,Traki Benhassine,Mathieu Anheim,David A. Lynch,Christelle Thibault,Frédéric Plewniak,Laurent Bianchetti,Christine Tranchant,Olivier Poch,Salvatore DiMauro,Jean-Louis Mandel,Mario H. Barros,Michio Hirano,M. Koenig +21 more
TL;DR: A SNP-based genome-wide scan in a large consanguineous family revealed a locus for autosomal-recessive ataxia at chromosome 1q41, and a phylogenetic analysis shows that ADCK3 belongs to the family of atypical kinases, which includes phosphoinositide and choline kinase, suggesting that ADCk3 plays an indirect regulatory role in ubiquinone biosynthesis possibly as part of a feedback loop that regulates ATP production.
Journal Article
Higher respiratory activity decreases mitochondrial reactive oxygen release and increases lifespan in Saccharomyces cerevisiae
TL;DR: The results suggest that yeast aging is linked to changes in mitochondrial metabolism and oxidative stress and that mild mitochondrial uncoupling can increase both chronological and replicative life span.