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David Reyes
Researcher at University of Salamanca
Publications - 7
Citations - 379
David Reyes is an academic researcher from University of Salamanca. The author has contributed to research in topics: Arabidopsis thaliana & Arabidopsis. The author has an hindex of 6, co-authored 7 publications receiving 349 citations.
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Evidence for a Role of Gibberellins in Salicylic Acid-Modulated Early Plant Responses to Abiotic Stress
David Reyes,Carlos Nicolás +1 more
TL;DR: In this paper, an exogenous application of gibberellic acid (GA 3 ) was able to reverse the inhibitory effect of salt, oxidative, and heat stresses in the germination and seedling establishment of Arabidopsis (Arabidopsis thaliana), this effect being accompanied by an increase in salicylic acid (SA) levels, a hormone that in recent years has been implicated in plant responses to abiotic stress.
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Overexpression of a protein phosphatase 2C from beech seeds in Arabidopsis shows phenotypes related to abscisic acid responses and gibberellin biosynthesis.
David Reyes,Dolores Rodríguez,Mary Paz González-García,Oscar Lorenzo,Gregorio Nicolás,José L. García-Martínez,Carlos Nicolás +6 more
TL;DR: The results support the hypothesis that FsPP2C2 is a positive regulator of ABA and indicate the existence of potential cross-talk between ABA signaling and GA biosynthesis.
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Evidence of a role for tyrosine dephosphorylation in the control of postgermination arrest of development by abscisic acid in Arabidopsis thaliana L.
TL;DR: Evidence is presented indicating that tyrosine dephosphorylation is a key regulatory mechanism in postgermination arrest of Arabidopsis thaliana L. seed development mediated by abscisic acid, and it is demonstrated that the ABA-responsive gene, RAB18, is hyperinduced in seeds imbibed in ABA plus PAO.
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Isolation and characterization of a cDNA clone encoding an auxin influx carrier in carnation cuttings. Expression in different organs and cultivars and its relationship with cold storage
María del Rocío Oliveros-Valenzuela,David Reyes,José Sánchez-Bravo,Manuel Acosta,Carlos Nicolás +4 more
TL;DR: A novel cDNA encoding an auxin influx carrier has been isolated and characterized from carnation cuttings and expresses higher in stem than in leaves, in the basal than in the first internode and in mature than in young leaves irrespective of the cultivar and the duration of the storage.
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The expression of genes coding for auxin carriers in different tissues and along the organ can explain variations in auxin transport and the growth pattern in etiolated lupin hypocotyls
TL;DR: The decisive role ascribed to PIN1 in polar auxin transport due to its localization in the basal end of transporting cells and the existence of such a gradient in the expression of LaPIN1 support the hypothesis of a barrier effect (generated by decreasing auxin Transport) previously proposed by the research group as being responsible for the auxin gradient.