To keep or not to keep: mRNA stability and translatability in root nodule symbiosis
| Autor: | Mauricio Reynoso, María Eugenia Zanetti, Flavio Antonio Blanco, Martin Crespi |
|---|---|
| Přispěvatelé: | Instituto de Biotecnología y Biología Molecular [La Plata] (IBBM), Consejo Nacional de Investigaciones Científicas y Técnicas [Buenos Aires] (CONICET)-Facultad de Ciencias Exactas [La Plata], Universidad Nacional de la Plata [Argentine] (UNLP)-Universidad Nacional de la Plata [Argentine] (UNLP), Institut des Sciences des Plantes de Paris-Saclay (IPS2 (UMR_9213 / UMR_1403)), Université d'Évry-Val-d'Essonne (UEVE)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), ANPCyTPICT 2016-00582PICT 2017-0581PICT 2016-0333PICT 2017-0069PICT 2017-2272French National Research Agency (ANR)ANR-15-CE20-0002Saclay Plant Sciences-SPS ANR-17-EUR0007CNRS of France (International Associated Laboratories NOCOSYM project), Université d'Évry-Val-d'Essonne (UEVE)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) |
| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
0301 basic medicine Translation Small RNA Root nodule RNA Stability Organogenesis Plant Science Nodulation Biology Plant Root Nodulation 01 natural sciences 03 medical and health sciences Symbiosis Gene Expression Regulation Plant Nitrogen Fixation microRNA Gene expression [SDV.BV]Life Sciences [q-bio]/Vegetal Biology Plant Immunity Auxin Gene Plant Proteins 2. Zero hunger Regulation of gene expression Regulator Fabaceae biology.organism_classification Cell biology 030104 developmental biology Enod40 Rhizobium Root Nodules Plant Peptides Transcription Pathway 010606 plant biology & botany |
| Zdroj: | Current Opinion in Plant Biology Current Opinion in Plant Biology, 2020, 56, pp.109-117. ⟨10.1016/j.pbi.2020.04.012⟩ Current Opinion in Plant Biology, Elsevier, 2020, 56, pp.109-117. ⟨10.1016/j.pbi.2020.04.012⟩ |
| ISSN: | 1369-5266 |
| DOI: | 10.1016/j.pbi.2020.04.012 |
| Popis: | International audience; Post-transcriptional control of gene expression allows plants to rapidly adapt to changes in their environment. Under low nitrogen conditions, legume plants engage into a symbiosis with soil bacteria that results in the formation of root nodules, where bacteria are allocated and fix atmospheric nitrogen for the plant's benefit. Recent studies highlighted the importance of small RNA-mediated mechanisms in the control of bacterial infection, nodule organogenesis, and the long-distance signaling that balances plant growth and nodulation. Examples of such mechanisms are shoot-to-root mobile microRNAs and small RNA fragments derived from degradation of bacterial transfer RNAs that repress complementary mRNAs in the host plant. Mechanisms of selective mRNA translation also contribute to rapidly modulate the expression of nodulation genes in a cell-specific manner during symbiosis. Here, the most recent advances made on the regulation of mRNA stability and translatability, and the emerging roles of long non-coding RNAs in symbiosis are summarized. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect