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Cited by 348

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

CLV3 Is Localized to the Extracellular Space, Where It Activates the Arabidopsis CLAVATA Stem Cell Signaling Pathway

Open access
Rojo, Enrique, Sharma, Vijay K., Kovaleva, Valentina, Raikhel, Natasha V., Fletcher, Jennifer C.·2002·The Plant Cell

Abstract

Plant growth and development depends on the activity of a continuously replenished pool of stem cells within the shoot apical meristem to supply cells for organogenesis. In Arabidopsis, the stem cell-specific protein CLAVATA3 (CLV3) acts cell nonautonomously to restrict the size of the stem cell population, but the hypothesis that CLV3 acts as an extracellular signaling molecule has not been tested. We used genetic and immunological assays to show that CLV3 localizes to the apoplast and that export to the extracellular space is required for its function in activating the CLV1/CLV2 receptor complex. Apoplastic localization allows CLV3 to signal from the stem cell population to the organizing center in the underlying cells.

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Crossref · 10.1105/tpc.002196

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Metadata

Authors
Rojo, E., Sharma, V. K., Kovaleva, V., Raikhel, N. V., & Fletcher, J. C.
Venue
The Plant Cell
Published
2002-05
Volume
14
Issue
5
Pages
969-977
ISSN
  • 1040-4651 (ISSN-L)
  • 1532-298X
OpenAlex
W2138841154
Cited by
348
References
1
FWCI
36.39
Type
journal article
Language
en
Open access
bronze

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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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