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. 2019 Jan 24;9:724. doi: 10.1038/s41598-018-37035-2

Figure 1.

Figure 1

Sequence and phylogenetic analysis of GhWRKY33. (A) Sequence alignment of the amino acid sequence of GhWRKY33 with GhWRKY13 (KJ825862), AtWRKY46 (NP_182163), PtWRKY53 (EEE79528), and MeWRKY39 (KT827614). Conserved WRKY domain and zinc-finger motif are shown in grey. (B) Phylogenetic relationship of WRKY proteins from different plant species. All the 33 WRKYs protein sequences were subjected to Clustal W using the neighbor-joining method in MEGA 5 and can be divided into three groups (I, II, III), and Group II is further divided into five subgroups (IIa, IIb, IIc, IId, IIe). All the WRKY proteins used for the phylogenetic tree are: AtWRKY6 (NP_564792), AtWRKY8 (NP_199447), AtWRKY10 (NP_175956), AtWRKY11 (NP_567878), AtWRKY14 (NP_564359), AtWRKY15 (NP_179913), AtWRKY17 (NP_565574), AtWRKY18 (NP_001031766), AtWRKY22 (NP_192034), AtWRKY23 (NP_182248), AtWRKY25 (NP_180584), AtWRKY28 (NP_193551), AtWRKY30 (NP_568439), AtWRKY31 (NP_567644), AtWRKY33 (NP_181381), AtWRKY35 (NP_ 001324223), AtWRKY39 (NP_ 001030634), AtWRKY40 (NP_178199), AtWRKY41 (NP_192845), AtWRKY42 (NP_192354), AtWRKY44 (NP_001078015), AtWRKY46 (NP_182163), AtWRKY63 (NP_176833), AtWRKY64 (NP_176829), AtWRKY67 (NP_001117559), AtWRKY70 (NP_191199), CaWRKY53 (NP_001311621), GhWRKY33 (AJT43313), GhWRKY60 (AIE43835), PtWRKY53 (EEE79528), PtWRKY41 (XP_002297983), MeWRKY3 (AMO00371) and MeWRKY39 (KT827614). Gh, Gossypium hirsutum; At, Arabidopsis thaliana; Pt, Populus trichocarpa; Me, Manihot esculenta; Ca, Capsicum annuum.