Leucine-rich repeat receptor kinases are sporadically distributed in eukaryotic genomes.

ABSTRACT:

Background

Plant leucine-rich repeat receptor-like kinases (LRR-RLKs) are receptor kinases that contain LRRs in their extracellular domain. In the last 15 years, many research groups have demonstrated major roles played by LRR-RLKs in plants during almost all developmental processes throughout the life of the plant and in defense/resistance against a large range of pathogens. Recently, a breakthrough has been made in this field that challenges the dogma of the specificity of plant LRR-RLKs.

Results

We analyzed ~1000 complete genomes and show that LRR-RK genes have now been identified in 8 non-plant genomes. We performed an exhaustive phylogenetic analysis of all of these receptors, revealing that all of the LRR-containing receptor subfamilies form lineage-specific clades. Ou

SUBMITTER: Dievart A 

PROVIDER: S-EPMC3268121 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature