Identification and characterization of an ABA-activated MAP kinase cascade in Arabidopsis thaliana.

2015

†These authors contributed equally to the work. Accession numbers Sequence data from this article can be found in Arabidopsis Genome Initiative or GenBank/EMBL databases under the following accession numbers: At1g10210 (MPK1), At1g59580 (MPK2), At2g43790 (MPK6), At2g18170 (MPK7), At1g18150 (MPK8), At4g36450 (MPK14), At5g40440 (MKK3), At2g32510 (MAP3K17) and At1g05100 (MAP3K18). SUMMARY Abscisic acid (ABA) is a major phytohormone involved in important stress-related and developmental plant processes. Recent phosphoproteomic analyses revealed a large set of ABA-triggered phosphoproteins as putative mitogen-activated protein kinase (MAPK) targets, although the evidence for MAPKs involved in AB…