A Cotton-Fiber-Associated Cyclin-Dependent Kinase A Gene: Characterization and Chromosomal Location

Figure 2

Phylogenetic analysis of eleven plant CDKA proteins. The phylogenetic tree was constructed based on amino acidsequences of 11 plant CDKAs using the Clustal method. The eleven CDKA proteins are GhCDKA (Gossypium hirsutum); PtCDKA (Populus tremula x Populus tremuloides); HaCDKA (Helianthus annuus); PaCDKA (Picea abies); LeCDKA1 (Solanum lycopersicum); PncCDKA (Pinus contorta); CrCDKA (Chenopodium rubrum); HtCDKA (Helianthus tuberosus); AmCDKA (Antirrhinum majus); NtCDKA (Nicotiana tobacum); AtCDKA; 1 (Arabidopsis thaliana).