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. Author manuscript; available in PMC: 2015 Nov 9.
Published in final edited form as: Plant Cell. 2015 Oct 20;27(10):2894–2906. doi: 10.1105/tpc.15.00607

Figure 6.

Figure 6

Root Hair Phenotypes of gl2-5, lrl1-2, lrl2-2, and Their Multiple Mutants.

(A) to (J) Main roots of the wild type (A), lrl1-2 (B), lrl2-2 (C), lrl1-2 lrl2-2/+ (D), lrl1-2/+ lrl2-2 (E), gl2-5 (F), gl2-5 lrl1-2 (G), gl2-5 lrl2-2 (H), gl2-5 lrl1-2 lrl2-2/+ (I), and gl2-5 lrl1-2/+ lrl2-2 (J) at 7-DAG are shown. Bar = 500 μm

(K) Root hair lengths of the wild type, gl2-5, lrl1-2, lrl2-2, and their multiple mutants at 7-DAG are shown. Root hairs in the region 5–7 mm apart from the root tip were measured (mean ± s.d., n = 400). Asterisks indicate that the root hair lengths are significantly different from that of the wild type (* P< 0.05, ** P< 0.01, Student’s t-test). Hashes indicate that the root hair lengths are significantly different from that of gl2-5 (# P< 0.05, ## P< 0.01, Student’s t-test).

(L) Root hair numbers of the wild type, gl2-5, lrl1-2, lrl2-2, and their multiple mutants at 7-DAG are shown. Root hairs and bulges in the visible side in the region 5–7 mm apart from the root tip were counted (mean ± s.d., n = 10). Asterisks indicate that the root hair numbers are significantly different from that of the wild type (P< 0.01, Student’s t-test). Hashes indicate that the root hair lengths are significantly different from that of gl2-5 (P< 0.01, Student’s t-test).