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Genetic and Molecular Control of Somatic Embryogenesis

Somatic embryogenesis is a method of asexual reproduction that can occur naturally in various plant species and is widely used for clonal propagation, transformation and regeneration of different crops. Somatic embryogenesis shares some developmental and physiological similarities with zygotic embry...

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Detalles Bibliográficos
Autores principales: Salaün, Camille, Lepiniec, Loïc, Dubreucq, Bertrand
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8309254/
https://www.ncbi.nlm.nih.gov/pubmed/34371670
http://dx.doi.org/10.3390/plants10071467
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author Salaün, Camille
Lepiniec, Loïc
Dubreucq, Bertrand
author_facet Salaün, Camille
Lepiniec, Loïc
Dubreucq, Bertrand
author_sort Salaün, Camille
collection PubMed
description Somatic embryogenesis is a method of asexual reproduction that can occur naturally in various plant species and is widely used for clonal propagation, transformation and regeneration of different crops. Somatic embryogenesis shares some developmental and physiological similarities with zygotic embryogenesis as it involves common actors of hormonal, transcriptional, developmental and epigenetic controls. Here, we provide an overview of the main signaling pathways involved in the induction and regulation of somatic embryogenesis with a focus on the master regulators of seed development, LEAFY COTYLEDON 1 and 2, ABSCISIC ACID INSENSITIVE 3 and FUSCA 3 transcription factors whose precise role during both zygotic and somatic embryogenesis remains to be fully elucidated.
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spelling pubmed-83092542021-07-25 Genetic and Molecular Control of Somatic Embryogenesis Salaün, Camille Lepiniec, Loïc Dubreucq, Bertrand Plants (Basel) Review Somatic embryogenesis is a method of asexual reproduction that can occur naturally in various plant species and is widely used for clonal propagation, transformation and regeneration of different crops. Somatic embryogenesis shares some developmental and physiological similarities with zygotic embryogenesis as it involves common actors of hormonal, transcriptional, developmental and epigenetic controls. Here, we provide an overview of the main signaling pathways involved in the induction and regulation of somatic embryogenesis with a focus on the master regulators of seed development, LEAFY COTYLEDON 1 and 2, ABSCISIC ACID INSENSITIVE 3 and FUSCA 3 transcription factors whose precise role during both zygotic and somatic embryogenesis remains to be fully elucidated. MDPI 2021-07-17 /pmc/articles/PMC8309254/ /pubmed/34371670 http://dx.doi.org/10.3390/plants10071467 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Salaün, Camille
Lepiniec, Loïc
Dubreucq, Bertrand
Genetic and Molecular Control of Somatic Embryogenesis
title Genetic and Molecular Control of Somatic Embryogenesis
title_full Genetic and Molecular Control of Somatic Embryogenesis
title_fullStr Genetic and Molecular Control of Somatic Embryogenesis
title_full_unstemmed Genetic and Molecular Control of Somatic Embryogenesis
title_short Genetic and Molecular Control of Somatic Embryogenesis
title_sort genetic and molecular control of somatic embryogenesis
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8309254/
https://www.ncbi.nlm.nih.gov/pubmed/34371670
http://dx.doi.org/10.3390/plants10071467
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