Two-Component Signal Transduction Pathways in Arabidopsis1
AUTOR(ES)
Hwang, Ildoo
FONTE
American Society of Plant Physiologists
RESUMO
The two-component system, consisting of a histidine (His) protein kinase that senses a signal input and a response regulator that mediates the output, is an ancient and evolutionarily conserved signaling mechanism in prokaryotes and eukaryotes. The identification of 54 His protein kinases, His-containing phosphotransfer proteins, response regulators, and related proteins in Arabidopsis suggests an important role of two-component phosphorelay in plant signal transduction. Recent studies indicate that two-component elements are involved in plant hormone, stress, and light signaling. In this review, we present a genome analysis of the Arabidopsis two-component elements and summarize the major advances in our understanding of Arabidopsis two-component signaling.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=161668Documentos Relacionados
- Two-Component Signal Transduction in Enterococcus faecalis†
- An Essential Two-Component Signal Transduction System in Mycobacterium tuberculosis
- Antibacterial agents that inhibit two-component signal transduction systems
- Whole-Genome Analysis of Two-Component Signal Transduction Genes in Fungal Pathogens
- The Two-Component Signal Transduction Protein Chk1p Regulates Quorum Sensing in Candida albicans
