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Cited by 576

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

The ROOT MERISTEMLESS1/CADMIUM SENSITIVE2 Gene Defines a Glutathione-Dependent Pathway Involved in Initiation and Maintenance of Cell Division during Postembryonic Root Development

Open access
Vernoux, Teva, Wilson, Robert C., Seeley, Kevin A., Reichheld, Jean-Philippe, Muroy, Sandra, Brown, Spencer, Maughan, Spencer C., Cobbett, Christopher S., Van Montagu, Marc, Inzé, Dirk, May, Mike J., Sung, Zinmay R.·2000·The Plant Cell

Abstract

Activation of cell division in the root apical meristem after germination is essential for postembryonic root development. Arabidopsis plants homozygous for a mutation in the ROOT MERISTEMLESS1 (RML1) gene are unable to establish an active postembryonic meristem in the root apex. This mutation abolishes cell division in the root but not in the shoot. We report the molecular cloning of the RML1 gene, which encodes the first enzyme of glutathione (GSH) biosynthesis, gamma-glutamylcysteine synthetase, and which is allelic to CADMIUM SENSITIVE2. The phenotype of the rml1 mutant, which was also evident in the roots of wild-type Arabidopsis and tobacco treated with an inhibitor of GSH biosynthesis, could be relieved by applying GSH to rml1 seedlings. By using a synchronized tobacco cell suspension culture, we showed that the G(1)-to-S phase transition requires an adequate level of GSH. These observations suggest the existence of a GSH-dependent developmental pathway essential for initiation and maintenance of cell division during postembryonic root development.

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Crossref · 10.1105/tpc.12.1.97

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Metadata

Authors
Vernoux, T., Wilson, R. C., Seeley, K. A., Reichheld, J.-P., Muroy, S., Brown, S., Maughan, S. C., Cobbett, C. S., Van Montagu, M., Inzé, D., May, M. J., & Sung, Z. R.
Venue
The Plant Cell
Published
2000-01
Volume
12
Issue
1
Pages
97-109
ISSN
  • 1040-4651 (ISSN-L)
  • 1532-298X
OpenAlex
W2102338029
Cited by
576
References
3
FWCI
29.42
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: The ROOT MERISTEMLESS1/CADMIUM SENSITIVE2 Gene Defines a Glutathione-Dependent Pathway Involved in Initiation and Maintenance of Cell Division during Postembryonic Root Development. https://app.cochat.ai/papers/10.1105/tpc.12.1.97
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Vernoux, T., Wilson, R. C., Seeley, K. A., Reichheld, J.-P., Muroy, S., Brown, S., Maughan, S. C., Cobbett, C. S., Van Montagu, M., Inzé, D., May, M. J., & Sung, Z. R. (2000). The ROOT MERISTEMLESS1/CADMIUM SENSITIVE2 Gene Defines a Glutathione-Dependent Pathway Involved in Initiation and Maintenance of Cell Division during Postembryonic Root Development. The Plant Cell. https://doi.org/10.1105/tpc.12.1.97

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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