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. 2020 Oct 1;7:157. doi: 10.1038/s41438-020-00377-y

Fig. 4. Characterization of CsWRKY70 in citrus fruit disease resistance against P. digitatum following exogenous SA treatment.

Fig. 4

a Differentially expressed transcription factor genes. b Transcript level of CsWRKY70 in citrus fruit with disease resistance against P. digitatum after exogenous SA treatment. c Phylogenetic tree of CsWRKY70, O. sativa, S. lycopersicum, and A. thaliana WRKYs. CsWRKY70 (red circle), along with A. thaliana AtWRKY70, S. lycopersicum SlWRKY70, O. sativa OsWRKY70, and O. sativa OsWRKY64 clusters in group III. d Relationships between CsWRKY70 and other plant WRKY family proteins. Identical amino acid sequences in different WRKYs are represented by black shading. The WRKY motif is underlined, the nuclear localization signal is marked in a red box, and the zinc-finger structure is indicated by asterisks