Endoreduplication in plant organogenesis: a means to boost fruit growth
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| hal.structure.identifier | Universität Zürich [Zürich] = University of Zurich [UZH] | |
| dc.contributor.author | TOURDOT, Edouard | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | MAUXION, Jean-Philippe | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | GONZALEZ, Nathalie | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | CHEVALIER, Christian | |
| dc.date.issued | 2023-06-21 | |
| dc.identifier.issn | 0022-0957 | |
| dc.description.abstractEn | Abstract Endoreduplication is the major source of somatic endopolyploidy in higher plants, and leads to variation in cell ploidy levels due to iterative rounds of DNA synthesis in the absence of mitosis. Despite its ubiquitous occurrence in many plant organs, tissues, and cells, the physiological meaning of endoreduplication is not fully understood, although several roles during plant development have been proposed, mostly related to cell growth, differentiation, and specialization via transcriptional and metabolic reprogramming. Here, we review recent advances in our knowledge of the molecular mechanisms and cellular characteristics of endoreduplicated cells, and provide an overview of the multi-scale effects of endoreduplication on supporting growth in plant development. In addition, the effects of endoreduplication in fruit development are discussed, since it is highly prominent during fruit organogenesis where it acts as a morphogenetic factor supporting rapid fruit growth, as illustrated by case of the model fleshy fruit, tomato (Solanum lycopersicum). | |
| dc.description.sponsorship | Comment la communication de cellule à cellule régule-t'elle la croissance du fruit ? - ANR-20-CE20-0002 | |
| dc.language.iso | en | |
| dc.publisher | Oxford University Press (OUP) | |
| dc.subject.en | Cell cycle | |
| dc.subject.en | cell division | |
| dc.subject.en | cell expansion | |
| dc.subject.en | development | |
| dc.subject.en | endocycle | |
| dc.subject.en | endoreduplication | |
| dc.subject.en | fruit | |
| dc.subject.en | genetic control | |
| dc.subject.en | organ growth | |
| dc.subject.en | Solanum lycopersicum | |
| dc.subject.en | tomato | |
| dc.title.en | Endoreduplication in plant organogenesis: a means to boost fruit growth | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1093/jxb/erad235 | |
| dc.subject.hal | Sciences du Vivant [q-bio] | |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale | |
| bordeaux.journal | Journal of Experimental Botany | |
| bordeaux.volume | Advance access publication | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-04183067 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-04183067v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Experimental%20Botany&rft.date=2023-06-21&rft.volume=Advance%20access%20publication&rft.eissn=0022-0957&rft.issn=0022-0957&rft.au=TOURDOT,%20Edouard&MAUXION,%20Jean-Philippe&GONZALEZ,%20Nathalie&CHEVALIER,%20Christian&rft.genre=article |
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