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. 2022 Dec 30;4(3):100514. doi: 10.1016/j.xplc.2022.100514

Figure 1.

Figure 1

Effect of high temperature and a gradient in the root zone on seedling development.

(A) Representative images of 10-day old Arabidopsis seedlings grown at homogeneous 22°C (22RS), 32°C (32SR), or 32°C in the shoot with the 32TGRooZ. Scale bar, 0.5 cm.

(B) Quantification of primary root length.

(C) Quantification of the number of emerged LRs (eLR).

(D) Quantification of the number of LRP before emergence.

(E) Quantification of the fresh weight per seedling.

(F) Hypocotyl length from the root-shoot junction to the base of the shoot meristem.

(G) Cotyledonary angle. (B–G) n ≥ 25. Significance was determined by ANOVA and Tukey’s honestly significant difference (HSD) post-test. p < 0.05. Different letters indicate significant differences.