Mitogen-activated protein kinase-regulated AZI1 - an attractive candidate for genetic engineering
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Updated: Oct 5, 2026

Mosaic Zebrafish Transgenesis for Functional Genomic Analysis of Candidate Cooperative Genes in Tumor Pathogenesis
Published on: March 31, 2015
Andrea Pitzschke1, Sneha Datta1, Helene Persak1
1Department of Applied Genetics and Cell Biology; University of Natural Resources and Life Sciences; Vienna, Austria.
Abstract:
Mitogen-activated protein kinases and their targets have been in the limelight of plant stress research. Signaling pathways mediating the responses to multiple stresses deserve particular attention. In a recent study, we reported AZI1, a member of the lipid transfer protein family, to play a role in MPK3-mediated responses to salt stress in Arabidopsis thaliana. MPK3 controls AZI1 at the transcriptional and posttranslational level. The AZI1 protein has several properties that make it very attractive for genetic engineering. A model of multi-level control of AZI1 by MPK3 is proposed, and strategies toward optimizing AZI1 protein properties are briefly discussed.
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