Analysis of MAPK and MAPKK gene families in wheat and related Triticeae species.

ABSTRACT:

Background

The mitogen-activated protein kinase (MAPK) family is involved in signal transduction networks that underpin many different biological processes in plants, ranging from development to biotic and abiotic stress responses. To date this class of enzymes has received little attention in Triticeae species, which include important cereal crops (wheat, barley, rye and triticale) that represent over 20% of the total protein food-source worldwide.

Results

The work presented here focuses on two subfamilies of Triticeae MAPKs, the MAP kinases (MPKs), and the MAPK kinases (MKKs) whose members phosphorylate the MPKs. In silico analysis of multiple Triticeae sequence databases led to the identification of 152 MAPKs belonging to these two sub-families. Some previously identified

SUBMITTER: Goyal RK 

PROVIDER: S-EPMC5838963 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature