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Trends Plant Sci. 2011 Apr;16(4):211-7. doi: 10.1016/j.tplants.2011.01.005. Epub 2011 Feb 23.

A few standing for many: embryo receptor-like kinases.

Author information

1
Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.

Abstract

Development of plant embryos is a complex and highly organized process, and experimental evidence indicates that intercellular signaling plays a major role. The recent identification of Receptor-Like Kinases (RLKs) and related Receptor-Like Cytoplasmic Kinases (RLCKs) with specific roles in Arabidopsis thaliana embryo development suggest important functions of intercellular signaling during embryogenesis. Despite the characterization of only a few RLKs and RLCKs with embryonic roles, expression data indicate that many RLKs and RLCKs with either post-embryonic functions or unknown functions are transcribed in Arabidopsis embryos. The functional characterization of a few members of this large kinase family is likely to represent only the tip of the iceberg, and we predict that many RLKs and RLCKs play major roles throughout embryo development.

PMID:
21349757
DOI:
10.1016/j.tplants.2011.01.005
[Indexed for MEDLINE]

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