Search Results - "Dezar, Carlos A."

Improvement of alfalfa forage quality and management through the down‐regulation of MsFTa1 by Lorenzo, Christian D., García‐Gagliardi, Pedro, Antonietti, Mariana S., Sánchez‐Lamas, Maximiliano, Mancini, Estefanía, Dezar, Carlos A., Vazquez, Martin, Watson, Gerónimo, Yanovsky, Marcelo J., Cerdán, Pablo D.

“…Summary Alfalfa (Medicago sativa L.) is one of the most important forage crops worldwide. As a perennial, alfalfa is cut several times each year. Farmers face…”
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HAHB10, a sunflower HD-Zip II transcription factor, participates in the induction of flowering and in the control of phytohormone-mediated responses to biotic stress by Dezar, Carlos A, Giacomelli, Jorge I, Manavella, Pablo A, Ré, Delfina A, Alves-Ferreira, Marcio, Baldwin, Ian T, Bonaventure, Gustavo, Chan, Raquel L

“…The transcription factor HAHB10 belongs to the sunflower (Helianthus annuus) HD-Zip II subfamily and it has been previously associated with the induction of…”
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Hahb-10, a sunflower [Helianthus annuus] homeobox-leucine zipper gene, is regulated by light quality and quantity, and promotes early flowering when expressed in arabidopsis by Rueda, E.C.(Universidad Nacional del Litoral, Santa Fe (Argentina)), Dezar, C.A, Gonzalez, D.H, Chan, R.L

“…Homeodomain-leucine zipper proteins constitute a family of transcription factors found only in plants. Expression patterns of the sunflower homeobox-leucine…”
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The true story of the HD-Zip family by Ariel, Federico D., Manavella, Pablo A., Dezar, Carlos A., Chan, Raquel L.

“…The HD-Zip family of transcription factors is unique to the plant kingdom. These proteins exhibit the singular combination of a homeodomain with a leucine…”
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MsTFL1A delays flowering and regulates shoot architecture and root development in Medicago sativa by Lorenzo, Christian D., García-Gagliardi, Pedro, Gobbini, María Laura, Freytes, Santiago N., Antonietti, Mariana S., Mancini, Estefanía, Dezar, Carlos A., Watson, Gerónimo, Yanovsky, Marcelo J., Cerdán, Pablo D.

“…Key message MsTFL1A is an important gene involved in flowering repression in alfalfa ( Medicago sativa ) which conditions not only above-ground plant shoot…”
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HAHB4, a sunflower HD-Zip protein, integrates signals from the jasmonic acid and ethylene pathways during wounding and biotic stress responses by Manavella, Pablo A, Dezar, Carlos A, Bonaventure, Gustavo, Baldwin, Ian T, Chan, Raquel L

“…The Helianthus annuus (sunflower) HAHB4 transcription factor belongs to the HD-Zip family and its transcript levels are strongly induced when sunflower plants…”
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Cross‐talk between ethylene and drought signalling pathways is mediated by the sunflower Hahb‐4 transcription factor by Manavella, Pablo A., Arce, Agustín L., Dezar, Carlos A., Bitton, Frédérique, Renou, Jean‐Pierre, Crespi, Martin, Chan, Raquel L.

“…Summary Hahb‐4 is a member of the Helianthusannuus (sunflower) subfamily I of HD‐Zip proteins that is transcriptionally regulated by water availability and…”
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Nicotiana attenuata NaHD20 plays a role in leaf ABA accumulation during water stress, benzylacetone emission from flowers, and the timing of bolting and flower transitions by Ré, Delfina A, Dezar, Carlos A, Chan, Raquel L, Baldwin, Ian T, Bonaventure, Gustavo

“…Homeodomain-leucine zipper type I (HD-Zip I) proteins are plant-specific transcription factors associated with the regulation of growth and development in…”
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Expression analyses indicate the involvement of sunflower WRKY transcription factors in stress responses, and phylogenetic reconstructions reveal the existence of a novel clade in the Asteraceae by Giacomelli, Jorge I., Ribichich, Karina F., Dezar, Carlos A., Chan, Raquel L.

“…The sunflower belongs to the Asteraceae family, whose members represent ten percent of the flowering plants. The genome sequence of this species is unknown and…”
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sunflower HD-Zip transcription factor HAHB4 is up-regulated in darkness, reducing the transcription of photosynthesis-related genes by Manavella, Pablo A, Dezar, Carlos A, Ariel, Federico D, Drincovich, María F, Chan, Raquel L

“…HAHB4 belongs to the sunflower subfamily I of HD-Zip proteins and is involved in drought-tolerance response and ethylene-mediated senescence. Cross-talk…”
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Shade delays flowering in Medicago sativa by Lorenzo, Christian D., Alonso Iserte, Javier, Sanchez Lamas, Maximiliano, Antonietti, Mariana Sofia, Garcia Gagliardi, Pedro, Hernando, Carlos E., Dezar, Carlos Alberto A., Vazquez, Martin, Casal, Jorge J., Yanovsky, Marcelo J., Cerdán, Pablo D.

“…Summary Shade‐intolerant plants respond to the decrease in the red (R) to far‐red (FR) light ratio (R:FR) occurring under shade by elongating stems and…”
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The intron of the Arabidopsis thaliana COX5c gene is able to improve the drought tolerance conferred by the sunflower Hahb-4 transcription factor by Cabello, Julieta V., Dezar, Carlos A., Manavella, Pablo A., Chan, Raquel L.

“…Hahb-4 is a member of Helianthus annuus (sunflower) subfamily I of HD-Zip proteins. Transgenic Arabidopsis thaliana plants constitutively expressing this gene…”
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Two ABREs, two redundant root-specific and one W-box cis-acting elements are functional in the sunflower HAHB4 promoter by Manavella, Pablo A., Dezar, Carlos A., Ariel, Federico D., Chan, Raquel L.

“…HAHB4 is a sunflower gene encoding a homeodomain–leucine zipper (HD-Zip) transcription factor. It was previously demonstrated that this gene is regulated at…”
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The promoter of the sunflower HD-Zip protein gene Hahb4 directs tissue-specific expression and is inducible by water stress, high salt concentrations and ABA by Dezar, Carlos A., Fedrigo, Griselda V., Chan, Raquel L.

“…In the present work, we have analysed the promoter region of the sunflower nuclear gene Hahb4, encoding an homeodomain-leucine zipper protein involved in water…”
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Identification of three MADS‐box genes expressed in sunflower capitulum by Dezar, Carlos A., Tioni, Mariana F., Gonzalez, Daniel H., Chan, Raquel L.

“…Three cDNA clones, HaPI, HaAG and HaAP3, were isolated from sunflower inflorescences at the R2 stage of development. The cDNAs share high sequence similarity…”
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Improvement of alfalfa forage quality and management through the down‐regulation of Ms FT a1 by Lorenzo, Christian D., García‐Gagliardi, Pedro, Antonietti, Mariana S., Sánchez‐Lamas, Maximiliano, Mancini, Estefanía, Dezar, Carlos A., Vazquez, Martin, Watson, Gerónimo, Yanovsky, Marcelo J., Cerdán, Pablo D.

“…Summary Alfalfa ( Medicago sativa L .) is one of the most important forage crops worldwide. As a perennial, alfalfa is cut several times each year. Farmers…”
Get full text