Search Results - "Heinz, Ruth A"

Identification and expression analysis of NAC transcription factors potentially involved in leaf and petal senescence in Petunia hybrida by Trupkin, Santiago A., Astigueta, Francisco H., Baigorria, Amilcar H., García, Martín N., Delfosse, Verónica C., González, Sergio A., Pérez de la Torre, Mariana Cecilia, Moschen, Sebastián, Lía, Verónica V., Fernández, Paula, Heinz, Ruth A.

“…•Progression of natural leaf senescence in P. hybrida showed similarities with other plant species.•Leaf senescence-associated NAC genes were identified in P…”
Get full text

Exploring sunflower responses to Sclerotinia head rot at early stages of infection using RNA-seq analysis by Fass, Mónica I., Rivarola, Máximo, Ehrenbolger, Guillermo F., Maringolo, Carla A., Montecchia, Juan F., Quiroz, Facundo, García-García, Francisco, Blázquez, Joaquín Dopazo, Hopp, H. Esteban, Heinz, Ruth A., Paniego, Norma B., Lia, Verónica V.

“…Sclerotinia head rot (SHR), caused by the necrotrophic fungus Sclerotinia sclerotiorum , is one of the most devastating sunflower crop diseases. Despite its…”
Get full text

Exploring gene networks in two sunflower lines with contrasting leaf senescence phenotype using a system biology approach by Moschen, Sebastián, Marino, Johanna, Nicosia, Salvador, Higgins, Janet, Alseekh, Saleh, Astigueta, Francisco, Bengoa Luoni, Sofia, Rivarola, Máximo, Fernie, Alisdair R, Blanchet, Nicolas, Langlade, Nicolas B, Paniego, Norma, Fernández, Paula, Heinz, Ruth A

“…Leaf senescence is a complex process, controlled by multiple genetic and environmental variables. In sunflower, leaf senescence is triggered abruptly following…”
Get full text

Integrating transcriptomic and metabolomic analysis to understand natural leaf senescence in sunflower by Moschen, Sebastián, Bengoa Luoni, Sofía, Di Rienzo, Julio A, Caro, María del Pilar, Tohge, Takayuki, Watanabe, Mutsumi, Hollmann, Julien, González, Sergio, Rivarola, Máximo, García‐García, Francisco, Dopazo, Joaquin, Hopp, Horacio Esteban, Hoefgen, Rainer, Fernie, Alisdair R, Paniego, Norma, Fernández, Paula, Heinz, Ruth A

“…Leaf senescence is a complex process, which has dramatic consequences on crop yield. In sunflower, gap between potential and actual yields reveals the economic…”
Get full text

On-field phenotypic evaluation of sunflower populations for broad-spectrum resistance to Verticillium leaf mottle and wilt by Montecchia, Juan F., Fass, Mónica I., Cerrudo, Ignacio, Quiroz, Facundo J., Nicosia, Salvador, Maringolo, Carla A., Di Rienzo, Julio, Troglia, Carolina, Hopp, H. Esteban, Escande, Alberto, González, Julio, Álvarez, Daniel, Heinz, Ruth A., Lia, Verónica V., Paniego, Norma B.

“…Sunflower Verticillium Wilt and Leaf Mottle (SVW), caused by Verticillium dahliae (Kleb.; Vd ), is a soil-borne disease affecting sunflower worldwide. A single…”
Get full text

Identification of candidate genes associated with leaf senescence in cultivated sunflower (Helianthus annuus L.) by Moschen, Sebastian, Bengoa Luoni, Sofia, Paniego, Norma B, Hopp, H Esteban, Dosio, Guillermo A A, Fernandez, Paula, Heinz, Ruth A

“…Cultivated sunflower (Helianthus annuus L.), an important source of edible vegetable oil, shows rapid onset of senescence, which limits production by reducing…”
Get full text

Transcriptomic identification of candidate genes involved in sunflower responses to chilling and salt stresses based on cDNA microarray analysis by Fernandez, Paula, Di Rienzo, Julio, Fernandez, Luis, Hopp, H Esteban, Paniego, Norma, Heinz, Ruth A

“…Considering that sunflower production is expanding to arid regions, tolerance to abiotic stresses as drought, low temperatures and salinity arises as one of…”
Get full text

Identification of single nucleotide polymorphisms and analysis of linkage disequilibrium in sunflower elite inbred lines using the candidate gene approach by Fusari, Corina M, Lia, Verónica V, Hopp, H Esteban, Heinz, Ruth A, Paniego, Norma B

“…Association analysis is a powerful tool to identify gene loci that may contribute to phenotypic variation. This includes the estimation of nucleotide…”
Get full text

Integration of transcriptomic and metabolic data reveals hub transcription factors involved in drought stress response in sunflower (Helianthus annuus L.) by Moschen, Sebastián, Di Rienzo, Julio A., Higgins, Janet, Tohge, Takayuki, Watanabe, Mutsumi, González, Sergio, Rivarola, Máximo, García-García, Francisco, Dopazo, Joaquin, Hopp, H. Esteban, Hoefgen, Rainer, Fernie, Alisdair R., Paniego, Norma, Fernández, Paula, Heinz, Ruth A.

“…Key message By integration of transcriptional and metabolic profiles we identified pathways and hubs transcription factors regulated during drought conditions…”
Get full text

Network and biosignature analysis for the integration of transcriptomic and metabolomic data to characterize leaf senescence process in sunflower by Moschen, Sebastián, Higgins, Janet, Di Rienzo, Julio A, Heinz, Ruth A, Paniego, Norma, Fernandez, Paula

“…In recent years, high throughput technologies have led to an increase of datasets from omics disciplines allowing the understanding of the complex regulatory…”
Get full text

Detection of single copy sequences using BAC-FISH and C-PRINS techniques in sunflower chromosomes by Talia, Paola, Greizerstein, Eduardo J, Hopp, H Esteban, Paniego, Norma, Poggio, Lidia, Heinz, Ruth A

“…Bacterial artificial chromosome-fluorescence in situ hybridization (BAC-FISH) and cycling-primed in situ labeling (C-PRINS) techniques were evaluated for…”
Get full text

Population structure and genetic diversity characterization of a sunflower association mapping population using SSR and SNP markers by Filippi, Carla V, Aguirre, Natalia, Rivas, Juan G, Zubrzycki, Jeremias, Puebla, Andrea, Cordes, Diego, Moreno, Maria V, Fusari, Corina M, Alvarez, Daniel, Heinz, Ruth A, Hopp, Horacio E, Paniego, Norma B, Lia, Veronica V

“…Argentina has a long tradition of sunflower breeding, and its germplasm is a valuable genetic resource worldwide. However, knowledge of the genetic…”
Get full text

Differential representation of sunflower ESTs in enriched organ-specific cDNA libraries in a small scale sequencing project by Fernández, Paula, Paniego, Norma, Lew, Sergio, Hopp, H Esteban, Heinz, Ruth A

“…Subtractive hybridization methods are valuable tools for identifying differentially regulated genes in a given tissue avoiding redundant sequencing of clones…”
Get full text

Genetic Diversity, Population Structure and Linkage Disequilibrium Assessment among International Sunflower Breeding Collections by Filippi, Carla V, Merino, Gabriela A, Montecchia, Juan F, Aguirre, Natalia C, Rivarola, Máximo, Naamati, Guy, Fass, Mónica I, Álvarez, Daniel, Di Rienzo, Julio, Heinz, Ruth A, Contreras Moreira, Bruno, Lia, Verónica V, Paniego, Norma B

“…Sunflower germplasm collections are valuable resources for broadening the genetic base of commercial hybrids and ameliorate the risk of climate events…”
Get full text

Characterization and expression analysis of WRKY genes during leaf and corolla senescence of Petunia hybrida plants by Astigueta, Francisco H., Baigorria, Amilcar H., García, Martín N., Delfosse, Verónica C., González, Sergio A., Pérez de la Torre, Mariana C., Moschen, Sebastián, Lia, Verónica V., Heinz, Ruth A., Fernández, Paula, Trupkin, Santiago A.

“…Several families of transcription factors (TFs) control the progression of senescence. Many key TFs belonging to the WRKY family have been described to play…”
Get full text

Comparison of predictive methods and biological validation for qPCR reference genes in sunflower leaf senescence transcript analysis by Fernandez, Paula, Di Rienzo, Julio A, Moschen, Sebastián, Dosio, Guillermo A. A, Aguirrezábal, Luis A. N, Hopp, H. Esteban, Paniego, Norma, Heinz, Ruth A

“…The selection and validation of reference genes constitute a key point for gene expression analysis based on qPCR, requiring efficient normalization…”
Get full text

Seed dormancy QTL identification across a Sorghum bicolor segregating population by Cantoro, Renata, Fernández, Luis G., Cervigni, Gerardo D. L., Rodríguez, María V., Gieco, Jorge O., Paniego, Norma, Heinz, Ruth A., Benech-Arnold, Roberto L.

“…Pre-harvest sprouting (PHS) in Sorghum bicolor is one of the main constrains for its production in the central region of Argentina, as grain maturation often…”
Get full text

Erratum to: Seed dormancy QTL identification across a Sorghum bicolor segregating population by Cantoro, Renata, Fernández, Luis G., Cervigni, Gerardo D. L., Rodríguez, María V., Gieco, Jorge O., Paniego, Norma, Heinz, Ruth A., Benech-Arnold, Roberto L.

Get full text

Functional characterization of a sucrose:fructan 6-fructosyltransferase of the cold-resistant grass Bromus pictus by heterelogous expression in Pichia pastoris and Nicotiana tabacum and its involvement in freezing tolerance by del Viso, Florencia, Casabuono, Adriana C., Couto, Alicia S., Hopp, H. Esteban, Puebla, Andrea F., Heinz, Ruth A.

“…We have previously reported the molecular characterization of a putative sucrose:fructan 6-fructosyltransferase (6-SFT) of Bromus pictus, a graminean species…”
Get full text

Single nucleotide polymorphism genotyping by heteroduplex analysis in sunflower (Helianthus annuus L.) by Fusari, Corina M., Lia, Verónica V., Nishinakamasu, Verónica, Zubrzycki, Jeremías E., Puebla, Andrea F., Maligne, Alberto E., Hopp, H. Esteban, Heinz, Ruth A., Paniego, Norma B.

“…Single nucleotide polymorphisms (SNPs) and insertions/deletions (indels) are increasingly used for cultivar identification, construction of genetic maps,…”
Get full text