AtHB23 participates in the gene regulatory network controlling root branching, and reveals differences between secondary and tertiary roots

Autor: Julieta Virginia Cabello, Federico Ariel, Pamela Anahí Ribone, Raquel Lia Chan, María Florencia Perotti

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

In Arabidopsis, lateral root (LR) development is mainly controlled by several known auxin-regulated transcription factors (TFs). Here, we show that AtHB23 (a homeodomain-leucine zipper I TF) participates in this intricate network. Our study of the ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::463e00206a22f9a86dd56066d1e01b6e
https://doi.org/10.1111/tpj.14511

Successful field performance in dry-warm environments of soybean expressing the sunflower transcription factor HaHB4

Autor: Mariana Chiozza, Selva Avalos-Britez, Agustín Lucas Arce, Margarita Portapila, Federico Trucco, Claudia Vanina Arias, Raquel Lia Chan, Geronimo Watson, Karina Fabiana Ribichich, María E. Otegui, Julieta Virginia Cabello

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Journal of experimental botany
Vol.71, no.10 (2020)
FAUBA Digital (UBA-FAUBA)
Universidad de Buenos Aires. Facultad de Agronomía
instacron:UBA-FAUBA
Journal of Experimental Botany
Vol.71, no.10
3142–3156

Soybean yield is limited primarily by abiotic constraints. No transgenic soybean with improved abiotic stress tolerance is commercially available. We transformed soybean plants with genetic constructs able to express the sunflower transcription facto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0ee130e9cdc0505f87361c6e55b40c

The sunflower transcription factor HaHB11 improves yield, biomass and tolerance to flooding in transgenic Arabidopsis plants

Autor: Claudia Vanesa Piattoni, Jorge Ignacio Giacomelli, Raquel Lia Chan, Julieta Virginia Cabello, Alberto A. Iglesias

Publikováno v: Journal of Biotechnology. 222:73-83

HaHB11 is a member of the sunflower homeodomain-leucine zipper I subfamily of transcription factors. The analysis of a sunflower microarray hybridized with RNA from HaHB11-transformed leaf-disks indicated the regulation of many genes encoding enzymes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ecc5abee43527e769a6ca2b68f0b205
https://doi.org/10.1016/j.jbiotec.2016.02.015

The homologous homeodomain-leucine zipper transcription factors HaHB1 and AtHB13 confer tolerance to drought and salinity stresses via the induction of proteins that stabilize membranes

Autor: Julieta Virginia Cabello, Raquel Lia Chan

Publikováno v: Plant Biotechnology Journal. 10:815-825

Summary Transgenic approaches to conferring tolerance to abiotic stresses have mostly resulted in some degree of plant yield penalty under normal or mild stress conditions. Recently, we have reported that the homeodomain-leucine zipper transcription

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6beac150a439e4d4b3df97503c071ecd
https://doi.org/10.1111/j.1467-7652.2012.00701.x

Patents on Plant Transcription Factors

Autor: Julieta Virginia Cabello, Agustín Lucas Arce, Raquel Lia Chan

Publikováno v: Recent Patents on Biotechnology. 2:209-217

Transcription factors are clue elements in the regulation of signal transduction pathways in living organisms. These proteins are able to recognize and bind specific sequences in the promoter regions of their targets and subsequently activate or repr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac1d9980573e3c38171535cd15a3dd9
https://doi.org/10.2174/187220808786241024