Title : AtMKK1 and AtMPK6 are involved in abscisic acid and sugar signaling in Arabidopsis seed germination.

Pub. Date : 2009 Aug

PMID : 19484493






2 Functional Relationships(s)
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1 Further experiments showed that glucose was capable of inducing ABA biosynthesis by up-regulating NCED3 and ABA2, and furthermore, this up-regulation of NCED3 and ABA2 was arrested in the mkk1 mpk6 double mutant, indicating that the inhibition of seed germination by glucose is potentially resulted from sugar-induced up-regulation of the ABA level. Glucose NAD(P)-binding Rossmann-fold superfamily protein Arabidopsis thaliana
2 Further experiments showed that glucose was capable of inducing ABA biosynthesis by up-regulating NCED3 and ABA2, and furthermore, this up-regulation of NCED3 and ABA2 was arrested in the mkk1 mpk6 double mutant, indicating that the inhibition of seed germination by glucose is potentially resulted from sugar-induced up-regulation of the ABA level. Glucose NAD(P)-binding Rossmann-fold superfamily protein Arabidopsis thaliana