Additional file 15: of Comparative analysis of plant MKK gene family reveals novel expansion mechanism of the members and sheds new light on functional conservation Min Jiang Zhaoqing Chu 10.6084/m9.figshare.6390092.v1 https://springernature.figshare.com/articles/journal_contribution/Additional_file_15_of_Comparative_analysis_of_plant_MKK_gene_family_reveals_novel_expansion_mechanism_of_the_members_and_sheds_new_light_on_functional_conservation/6390092 Fig. S8. Maximum Likelihood phylogenetic trees of plant group B MAPKKs. (PDF 1039 kb) 2018-05-29 05:00:00 MAPK kinase Gene duplication Evolution Gene expression NTF2 domain Docking site