V
Valeria Souza
Researcher at National Autonomous University of Mexico
Publications - 177
Citations - 8169
Valeria Souza is an academic researcher from National Autonomous University of Mexico. The author has contributed to research in topics: Population & Ecosystem. The author has an hindex of 40, co-authored 162 publications receiving 7339 citations. Previous affiliations of Valeria Souza include University of California, Irvine & NASA Astrobiology Institute.
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Journal ArticleDOI
The Sorcerer II Global Ocean Sampling Expedition: Northwest Atlantic through Eastern Tropical Pacific
Douglas B. Rusch,Aaron L. Halpern,Granger G. Sutton,Karla B. Heidelberg,Karla B. Heidelberg,Shannon J. Williamson,Shibu Yooseph,Dongying Wu,Dongying Wu,Jonathan A. Eisen,Jonathan A. Eisen,Jeff Hoffman,Karin A. Remington,Karen Beeson,Bao Duc Tran,Hamilton O. Smith,Holly Baden-Tillson,Clare Stewart,Joyce Thorpe,Jason Freeman,Cynthia Andrews-Pfannkoch,Joseph E. Venter,Kelvin Li,Saul A. Kravitz,John F. Heidelberg,John F. Heidelberg,T. Utterback,Yu-Hui Rogers,Luisa I. Falcón,Valeria Souza,Germán Bonilla-Rosso,Luis E. Eguiarte,David M. Karl,Shubha Sathyendranath,Trevor Platt,Eldredge Bermingham,Victor A. Gallardo,Giselle Tamayo-Castillo,Michael Ferrari,Robert L. Strausberg,Kenneth H. Nealson,Kenneth H. Nealson,Robert Friedman,Marvin Frazier,J. Craig Venter +44 more
TL;DR: A metagenomic study of the marine planktonic microbiota in which surface (mostly marine) water samples were analyzed as part of the Sorcerer II Global Ocean Sampling expedition, which yielded an extensive dataset consisting of 7.7 million sequencing reads.
Journal ArticleDOI
Stress-Induced Mutagenesis in Bacteria
Ivana Bjedov,Ivana Bjedov,Olivier Tenaillon,Olivier Tenaillon,Bénédicte Gérard,Bénédicte Gérard,Valeria Souza,Valeria Souza,Erick Denamur,Erick Denamur,Miroslav Radman,Miroslav Radman,François Taddei,François Taddei,Ivan Matic,Ivan Matic +15 more
TL;DR: It is suggested that irrespective of the causes of their emergence, stress-induced mutations participate in adaptive evolution and could be a by-product of genetic strategies for improving survival under stress.
Journal ArticleDOI
Biodiversity and biogeography of phages in modern stromatolites and thrombolites
Christelle Desnues,Beltran Rodriguez-Brito,Steve Rayhawk,Scott T. Kelley,Tuong Tran,Matthew Haynes,Hong Liu,Mike Furlan,Linda Wegley,Betty Chau,Yijun Ruan,Dana Hall,Florent E. Angly,Robert Edwards,Robert Edwards,Linlin Li,Rebecca Vega Thurber,R. Pamela Reid,Janet L. Siefert,Valeria Souza,David L. Valentine,Brandon K. Swan,Mya Breitbart,Forest Rohwer +23 more
TL;DR: Results prove that viruses in modern microbialites display biogeographical variability and suggest that they may be derived from an ancient community, and indicate that viruses are genetically unique in these environments.
Journal ArticleDOI
Timing and rate of speciation in Agave (Agavaceae)
TL;DR: The phylogenetic limits of Agave sensu lato are examined and the potential for both monocarpy and the evolution of a generalist pollination system, largely dependent on nectarivorous bat species, as possible driving factors in the radiation of the group are discussed.
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Genetic Structure of Natural Populations of Escherichia coli in Wild Hosts on Different Continents
TL;DR: It is suggested that the strains from a wide range of wild hosts from different regions of the world are organized in an ecotypic structure where adaptation to the host plays an important role in the population structure.