Bifacial cambium stem cells generate xylem and phloem during radial plant growth.
Arabidopsis thaliana
Cambium
Cell lineage
Meristem
Secondary growth
Stem cells
Journal
Development (Cambridge, England)
ISSN: 1477-9129
Titre abrégé: Development
Pays: England
ID NLM: 8701744
Informations de publication
Date de publication:
09 01 2019
09 01 2019
Historique:
received:
30
08
2018
accepted:
19
11
2018
entrez:
11
1
2019
pubmed:
11
1
2019
medline:
5
9
2019
Statut:
epublish
Résumé
A reduced rate of stem cell division is considered a widespread feature which ensures the integrity of genetic information during somatic development of plants and animals. Radial growth of plant shoots and roots is a stem cell-driven process that is fundamental for the mechanical and physiological support of enlarging plant bodies. In most dicotyledonous species, the underlying stem cell niche, the cambium, generates xylem inwards and phloem outwards. Despite the importance and intriguing dynamics of the cambium, the functional characterization of its stem cells is hampered by the lack of experimental tools for accessing distinct cambium sub-domains. Here, we use the hypocotyl of
Identifiants
pubmed: 30626594
pii: 146/1/dev171355
doi: 10.1242/dev.171355
pmc: PMC6340147
pii:
doi:
Substances chimiques
Arabidopsis Proteins
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
© 2019. Published by The Company of Biologists Ltd.
Déclaration de conflit d'intérêts
Competing interestsThe authors declare no competing or financial interests.
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