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Ignacio Rubio-Somoza
Researcher at Max Planck Society
Publications - 32
Citations - 4460
Ignacio Rubio-Somoza is an academic researcher from Max Planck Society. The author has contributed to research in topics: Regulation of gene expression & Arabidopsis. The author has an hindex of 22, co-authored 30 publications receiving 3909 citations. Previous affiliations of Ignacio Rubio-Somoza include Spanish National Research Council & ETSI.
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Journal ArticleDOI
Target mimicry provides a new mechanism for regulation of microRNA activity
José Manuel Franco-Zorrilla,Adrian Valli,Marco Todesco,I. Mateos,María Isabel Puga,Ignacio Rubio-Somoza,Antonio Leyva,Detlef Weigel,Juan Antonio García,Javier Paz-Ares +9 more
TL;DR: Target mimicry can be generalized beyond the control of Pi homeostasis, as demonstrated using artificial target mimics and coined to define this mechanism of inhibition of miRNA activity.
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A collection of target mimics for comprehensive analysis of microRNA function in Arabidopsis thaliana.
TL;DR: Phenotypes of plants expressing target mimics directed against miRNAs involved in development were in several cases consistent with previous reports on plants expressing miRNA–resistant forms of individual target genes, indicating that a limited number of targets mediates most effects of these miRN as well as insight into modes of miRNA action.
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MicroRNA networks and developmental plasticity in plants.
TL;DR: Some of the developmental traits they control along with possible interactions between miRNA and their targets are discussed, and they present important targets for biotechnology applications.
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A Protodermal miR394 Signal Defines a Region of Stem Cell Competence in the Arabidopsis Shoot Meristem
Steffen Knauer,Anna L. Holt,Ignacio Rubio-Somoza,Elise J. Tucker,Annika Hinze,Melanie Pisch,Marie Javelle,Marja C.P. Timmermans,Matthew R. Tucker,Thomas Laux +9 more
TL;DR: This work identified miR394 as a mobile signal produced by the surface cell layer (the protoderm) that confers stem cell competence to the distal meristem by repressing the F box protein LEAF CURLING RESPONSIVENESS.
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Interplay of SLIM1 and miR395 in the regulation of sulfate assimilation in Arabidopsis
Cintia G. Kawashima,Colette Matthewman,Siqi Huang,Bok Rye Lee,Naoko Yoshimoto,Anna Koprivova,Ignacio Rubio-Somoza,Marco Todesco,Tina Rathjen,Kazuki Saito,Hideki Takahashi,Tamas Dalmay,Stanislav Kopriva +12 more
TL;DR: It is shown that miR395 is important for the increased translocation of sulfate to the shoots during sulfate starvation and together with the SULTR2;1 transcription factor maintain optimal levels of ATP sulfurylase transcripts to enable increased flux through the sulfate assimilation pathway in sulfate-deficient plants.