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. 2020 Jun 7;10(6):875. doi: 10.3390/biom10060875

Figure 3.

Figure 3

Complementation assay of root hair density in the Arabidopsis thaliana wer mutant background using the four Brassica napus WER-homologous genes BnMYB019, BnMYB189, BnMYB231, and BnMYB388. (A) Representative picture showing root hair morphology and density (2 nm) in 7-day-old A. thaliana seedlings of wer mutant (a), wild-type (WT) (b), and wer mutant plants harboring BnMYB019::BnMYB019 (c), wer mutant plants harboring BnMYB0231::BnMYB231 (d), wer mutant plants harboring 35S::BnMYB189 (e), wer mutant plants harboring 35S::BnMYB388 (f), WT plants harboring 35S::BnMYB019 (g), WT plants harboring 35S::BnMYB189, and (h) WT plants harboring 35S::BnMYB388 (i). (B) Root hair density in 7-day-old A. thaliana seedlings of the corresponding lines (n = 3, 10 plants/genotype/experiment). Different letters indicate significant differences (least significant difference test; p < 0.05).