autores
- xmlui.general.dspace_homeCentros e Institutos de InvestigaciónCICVyA. Centro de Investigación en Ciencias Veterinarias y AgronómicasInstituto de Biotecnologíaxmlui.ArtifactBrowser.ConfigurableBrowse.trail.metadata.authorInstituto de Biotecnología
- Inicio
- Centros e Institutos de Investigación
- CICVyA. Centro de Investigación en Ciencias Veterinarias y Agronómicas
- Instituto de Biotecnología
- autores
Autores
Mostrando ítems 1-14 de 14
-
Análisis genómico de girasol: desarrollo de colecciones de ESTs y de una plataforma bioinformática para estudios de expresión de genes candidato en respuestas a estreses abióticos
Fernandez, Paula Del Carmen (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2006)El girasol es uno de los principales cultivos oleaginosos del mundo por su volumen de producción y composición en ácidos grasos insaturados. En promedio, durante los últimos cinco años, la producción mundial se ha mantenido ... -
ATGC transcriptomics : a web-based application to integrate, explore and analyze de novo transcriptomic data
Gonzalez, Sergio Alberto; Clavijo, Bernardo; Rivarola, Maximo Lisandro; Moreno, Patricio; Fernández, Paula; Dopazo, Joaquín; Paniego, Norma Beatriz (2017-02-22)Background: In the last years, applications based on massively parallelized RNA sequencing (RNA-seq) have become valuable approaches for studying non-model species, e.g., without a fully sequenced genome. RNA-seq is a ... -
Development, characterization and experimental validation of a cultivated sunflower (Helianthus annuus L.) gene expression oligonucleotide microarray
Fernandez, Paula Del Carmen; Soria, Marcelo Abel; Blesa, David; Di Rienzo, Julio A.; Moschen, Sebastian Nicolas; Rivarola, Maximo Lisandro; Clavijo, Bernardo; Gonzalez, Sergio; Peluffo, Lucila; Principi, Dario; Dosio, Guillermo; Aguirrezabal, Luis; García-García, Francisco; Conesa, Ana; Hopp, Horacio Esteban; Dopazo, Joaquín; Heinz, Ruth Amelia; Paniego, Norma Beatriz (PLOS One, 2012-10)Oligonucleotide-based microarrays with accurate gene coverage represent a key strategy for transcriptional studies in orphan species such as sunflower, H. annuus L., which lacks full genome sequences. The goal of this study ... -
Draft genome sequence data of Cercospora kikuchii, a causal agent of Cercospora leaf blight and purple seed stain of soybeans
Sautua, Francisco José; Gonzalez, Sergio Alberto; Doyle, Vinson P.; Berretta, Marcelo Facundo; Gordó, Manuela; Scandiani, María Mercedes; Rivarola, Maximo Lisandro; Fernandez, Paula Del Carmen; Carmona, Marcelo Anibal (Elsevier, 2019-10)Cercospora kikuchii (Tak. Matsumoto & Tomoy.) M.W. Gardner 1927 is an ascomycete fungal pathogen that causes Cercospora leaf blight and purple seed stain on soybean. Here, we report the first draft genome sequence and ... -
Fungicide resistance in Cercospora species causing cercospora leaf blight and purple seed stain of soybean in Argentina
Sautua, Francisco José; Doyle, Vinson P.; Price, Paul P.; Porfiri, Alejandro; Fernandez, Paula Del Carmen; Scandiani, María Mercedes; Carmona, Marcelo Anibal (Wiley, 2020-12)Cercospora species cause cercospora leaf blight (CLB) and purple seed stain (PSS) on soybean. Because there are few resistant soybean varieties available, CLB/PSS management relies heavily upon fungicide applications. ... -
Genome-wide and comparative phylogenetic analysis of senescence-associated NAC transcription factors in sunflower (Helianthus annuus)
Bengoa Luoni, Sofía Ailin; Cenci, Alberto; Moschen, Sebastian Nicolas; Nicosia, Salvador Maria; Radonic, Laura Mabel; Sabio Y Garcia, Julia Veronica; Langlade, Nicolas B.; Vile, Denis; Vazquez Rovere, Cecilia; Fernandez, Paula Del Carmen (Springer, 2021-12)Background: Leaf senescence delay impacts positively in grain yield by maintaining the photosynthetic area during the reproductive stage and during grain filling. Therefore a comprehensive understanding of the gene families ... -
Identificación y caracterización funcional de genes candidatos asociados a la senescencia foliar en girasol basado en perfiles transcripcionales y metabólicos
Moschen, Sebastian (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2014)El proceso de senescencia en plantas es un mecanismo complejo controlado por múltiples variables genéticas y ambientales que condicionan el rendimiento de los cultivos. En el caso del girasol, el segundo cultivo oleaginoso ... -
Identification and characterization of contrasting sunflower genotypes to early leaf senescence process combining molecular and physiological studies (Helianthus annuus L.)
López Gialdi, A.I.; Moschen, Sebastian Nicolas; Villán, C.S.; López Fernández, María Paula; Maldonado, Sara Beatriz; Paniego, Norma Beatriz; Heinz, Ruth Amelia; Fernandez, Paula Del Carmen (2016)Leaf senescence is a complex mechanism ruled by multiple genetic and environmental variables that affect crop yields. It is the last stage in leaf development, is characterized by an active decline in photosynthetic rate, ... -
Identification of candidate genes associated with leaf senescence in cultivated sunflower (Helianthus annuus L.)
Moschen, Sebastian; Bengoa Luoni, Sofia Ailin; Paniego, Norma Beatriz; Hopp, Horacio Esteban; Dosio, Guillermo Aníbal Adrián; Fernandez, Paula Del Carmen; Heinz, Ruth Amelia (PLOS, 2014)Cultivated sunflower (Helianthus annuus L.), an important source of edible vegetable oil, shows rapid onset of senescence, which limits production by reducing photosynthetic capacity under specific growing conditions. ... -
Integrating transcriptomic and metabolomic analysis to understand natural leaf senescence in sunflower
Moschen, Sebastian; Gonzalez, Sergio Alberto; Rivarola, Maximo Lisandro; Hopp, Horacio Esteban; Paniego, Norma Beatriz; Fernandez, Paula del Carmen; Heinz, Ruth Amelia; Bengoa Luoni, Sofia Ailin; Di Rienzo, Julio A.; Caro, María del Pilar; Tohge, Takayuki; Watanabe, Mutsumi; Hollmann, Julien; García-García, Francisco; Dopazo, Joaquín; Hoefgen, Rainer; Fernie, Alisdair R. (2016)Leaf senescence is a complex process, which has dramatic consequences on crop yield. In sunflower, gap between potential and actual yields reveals the economic impact of senescence. Indeed, sunflower plants are incapable ... -
Integration of transcriptomic and metabolic data reveals hub transcription factors involved in drought stress response in sunflower (Helianthus annuus L.)
Moschen, Sebastian Nicolas; Di Rienzo, Julio A.; Higgins, Janet; Tohge, Takayuki; Watanabe, Mutsumi; Gonzalez, Sergio Alberto; Rivarola, Maximo Lisandro; García-García, Francisco; Dopazo, Joaquín; Hopp, Horacio Esteban; Hoefgen, Rainer; Fernie, Alisdair R.; Paniego, Norma Beatriz; Fernandez, Paula Del Carmen; Heinz, Ruth Amelia (2017-07)Drought is one of the most important environmental stresses that effects crop productivity in many agricultural regions. Sunflower is tolerant to drought conditions but the mechanisms involved in this tolerance remain ... -
Network and biosignature analysis for the integration of transcriptomic and metabolomic data to characterize leaf senescence process in sunflower
Moschen, Sebastian Nicolas; Higgins, Janet; Di Rienzo, Julio A.; Heinz, Ruth Amelia; Paniego, Norma Beatriz; Fernandez, Paula Del Carmen (2016)In recent years, high throughput technologies have led to an increase of datasets from omics disciplines allowing the understanding of the complex regulatory networks associated with biological processes. Leaf senescence ... -
Sunflower leaf senescence : a complex genetic process with economic impact on crop production
Moschen, Sebastian Nicolas; López Gialdi, Agustín I.; Paniego, Norma Beatriz; Fernandez, Paula del Carmen; Heinz, Ruth Amelia (2017)Leaf senescence is a complex process controlled by multiple genetic and environmental variables. In different crops, a delay in leaf senescence has an important impact on grain yield trough the maintenance of the photosynthetic ... -
Transcriptomic Analysis Reveals a Differential Gene Expression Profile Between Two Sunflower Inbred Lines with Different Ability to Tolerate Water Stress
Escalante, Maximiliano; Vigliocco, Ana Edit; Moschen, Sebastian Nicolas; Fernandez, Paula Del Carmen; Heinz, Ruth Amelia; Garcia-Garcia, Francisco; Di Rienzo, Julio A.; Andrade, Andrea; Alemano, Sergio Gabriel (Springer, 2020-01)Although sunflower (Helianthus annuus L.) is categorized as a medium drought-sensitive crop, in a changing climate scenario and/or with the onset of early droughts, the crop may be affected by water stress. This study ...