Daniela Arias
University of Chile
7 Papers
4 Citations
Daniela Arias is an academic researcher from University of Chile. The author has contributed to research in topics: Carotenoid & Daucus carota. The author has an hindex of 2, co-authored 4 publications.
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Papers
Differential role of the two ζ-carotene desaturase paralogs in carrot (Daucus carota): ZDS1 is a functional gene essential for plant development and carotenoid synthesis
Carlos Flores-Ortiz,Lilia M. Alvarez,Alejandro Undurraga,Daniela Arias,Felipe Durán,Guillermo Wegener,Claudia Stange +6 more
TL;DR: It is proposed that the main ζ-carotene desaturase activity in carrot is encoded by the ZDS1 gene and ZDS2 gene has a complementary and non essential role.
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Carrot DcALFIN4 and DcALFIN7 Transcription Factors Boost Carotenoid Levels and Participate Differentially in Salt Stress Tolerance When Expressed in Arabidopsis thaliana and Actinidia deliciosa
Luis Felipe Quiroz-Iturra,Kevin Simpson,Daniela Arias,C.R.C. Silva,Christian Gonzalez-Calquin,Leticia Amaza,Michael Handford,Claudia Stange +7 more
TL;DR: In this paper , two putative genes with the molecular characteristics of ALs, DcAL4 and Dc7, were identified in the carrot transcriptome, which encode nuclear proteins that transactivate reporter genes and bind to the carrot DcPSY2 promoter in yeast.
Daucus carota DcPSY2 and DcLCYB1 as Tools for Carotenoid Metabolic Engineering to Improve the Nutritional Value of Fruits
Daniela Arias,Anita Arenas-M,Carlos Flores-Ortiz,Clio Peirano,Michael Handford,Claudia Stange +5 more
TL;DR: In this paper, a biotechnological platform was generated and functionally tested by subcellular localization, and single, double and triple combinations were both stably transformed in tomatoes (Solanum lycopersicum var. Microtom) and transiently transformed in Fuji apple fruit flesh (Malus domestica).
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DcPAR1 is Required for Development and Carotenoid Synthesis in the Dark-Grown Carrot Taproot
Daniela Arias,Angélica Ortega,Christian González,Luis Felipe Quiroz,Jordi Moreno-Romero,Jaime F. Martínez-García,Claudia Stange +6 more
TL;DR: In this paper, it was shown that AtPAR1 is a key factor for secondary root development, plastid differentiation and carotenoid synthesis in carrot taproot grown underground.
Development and carotenoid synthesis in dark-grown carrot taproots require PHYTOCHROME RAPIDLY REGULATED1
Daniela Arias,Angélica Ortega,Christian Gonzalez-Calquin,Luis Felipe Quiroz,Jordi Moreno-Romero,Jaime F. Martínez-García,Claudia Stange +6 more
TL;DR: In this paper, it was shown that AtPAR1 is a transcriptional cofactor with a negative role in shade avoidance syndrome regulation in Arabidopsis (Arabidopsis thaliana) through the dimerization with PHYTOCHROME-INTERACTING FACTORs (PIFs).