Comprehensive analysis of mitogen-activated protein kinase cascades in chrysanthemum.

ABSTRACT:

Background

Mitogen-activated protein kinase (MAPK) cascades, an important type of pathway in eukaryotic signaling networks, play a key role in plant defense responses, growth and development.

Methods

Phylogenetic analysis and conserved motif analysis of the MKK and MPK families in Arabidopsis thaliana, Helianthus annuus and Chrysanthemum morifolium classified MKK genes and MPK genes. qRT-PCR was used for the expression patterns of CmMPK and CmMKK genes, and yeast two-hybrid assay was applied to clear the interaction between CmMPKs and CmMKKs.

Results

We characterized six MKK genes and 11 MPK genes in chrysanthemum based on transcriptomic sequences and classified these genes into four groups. qRT-PCR analys

SUBMITTER: Song A 

PROVIDER: S-EPMC6014330 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature