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Listar por palabra clave "Molecular evolution"

Mostrando ítems 1-9 de 9

A systems biology approach to the evolution of plant-virus interactions

Elena Fito, Santiago Fco; CARRERA, J.; Rodrigo, J (Elsevier, 2011-08)

[EN] Omic approaches to the analysis of plant-virus interactions are becoming increasingly popular. These types of data, in combination with models of interaction networks, will aid in revealing not only host components ...
Divergence of alternative sugar preferences through modulation of the expression and activity of the Gal3 sensor in yeast

Fita-Torró, Josep; Swamy, Krishna B. S.; Pascual-Ahuir Giner, María Desamparados; Proft, Markus Hans (Wiley-Blackwell Publishing Ltd., 2023-07)

[EN] Optimized nutrient utilization is crucial for the progression of microorganisms in competing communities. Here we investigate how different budding yeast species and ecological isolates have established divergent ...
Effect of host species on the distribution of mutational fitness effects for an RNA virus

Lalic ., Jasna; CUEVAS, J.M; Elena Fito, Santiago Fco (Public Library of Science, 2011-10-17)

Knowledge about the distribution of mutational fitness effects (DMFE) is essential for many evolutionary models. In recent years, the properties of the DMFE have been carefully described for some microorganisms. In most ...
Emergence and phylodynamics of Citrus tristeza virus in Sicily, Italy

Davino, Salvatore; Willemsen, Anouk; Panno. Stefano; Davino, Mario; Catara, Antonino; Elena Fito, Santiago Fco; Rubio, Luis (Public Library of Science, 2013-06)

[EN] Citrus tristeza virus (CTV) outbreaks were detected in Sicily island, Italy for the first time in 2002. To gain insight into the evolutionary forces driving the emergence and phylogeography of these CTV populations, ...
Evolution by gene duplication of Medicago truncatula PISTILLATA-like transcription factors

Roque Mesa, Edelin Marta; Fares Riaño, Mario Ali; Yenush, Lynne; Rochina Peñalver, Mª Cruz; Wen, Jiangqi; Mysore, Kirankumar S.; Gómez Mena, María Concepción; Beltran Porter, Jose Pio; Cañas Clemente, Luís Antonio (Oxford University Press, 2016)

[EN] PISTILLATA (PI) is a member of the B-function MADS-box gene family, which controls the identity of both petals and stamens in Arabidopsis thaliana. In Medicago truncatula (Mt), there are two PI-like paralogs, known ...
Genetic variability and evolutionary analyses of the coat protein gene of Tomato mosaic virus

Rangel, Ezequiel; Alfaro Fernández, Ana Olvido; Font San Ambrosio, Maria Isabel; Luis-Arteaga, M.; Rubio, Luis (Springer Verlag (Germany), 2011-12)

[EN] Tomato mosaic virus (ToMV), a member of the genus Tobamovirus, infects several ornamental and horticultural crops worldwide. In this study, the nucleotide sequences of the coat protein gene of worldwide ToMV isolates ...
Intra-specific variability and biological relevance of P3N-PIPO protein length in potyviruses

Hillung, Julia; Elena Fito, Santiago Fco; Cuevas Torrijos, Jose Manuel (BioMed Central, 2013-11-13)

Background: Pipo was recently described as a new ORF encoded within the genome of the Potyviridae family members (PNAS 105: 5897-5902, 2008). It is embedded within the P3 cistron and is translated in the +2 reading frame ...
The roles of whole-genome and small-scale duplications in the functional specialization of Saccharomyces cerevisiae genes

Fares Riaño, Mario Ali; Keane, O.; Toft, C.; Carretero Paulet, Lorenzo; Jones, G.W. (Public Library of Science, 2013-01)

[EN] Researchers have long been enthralled with the idea that gene duplication can generate novel functions, crediting this process with great evolutionary importance. Empirical data shows that whole-genome duplications ...
Tridimensional model structure and patterns of molecular evolution of Pepino mosaic virus TGBp3 protein

Hasiow-Jaroszewska, B; Czerwoniec, A; Pospieszny, H; Elena Fito, Santiago Fco (BioMed Central, 2011-06-24)

[EN] Background: Pepino mosaic virus (PepMV) is considered one of the most dangerous pathogens infecting tomatoes worldwide. The virus is highly diverse and four distinct genotypes, as well as inter-strain recombinants, ...