Figure 2.

Developmental diversity in various categories within the KN9204 mutant library.

(A) Anomalous developmental defects observed at the seedling stage. Arrows indicate the lines with defects.

(B) Mutants with altered plant architecture at the heading stage. WT, KN9204 wild type; Nec., premature necrosis; Sen., premature senescence. Scale bars, 10 cm.

(C) Pictures of spike and affiliated organ mutants at the grain filling stage. Scale bars, 1 cm.

(D) Leaf shape mutants and abnormal leaves, including lesion mimics, striped leaves, and premature senescence. All photos were taken of the flag leaves. Scale bars, 1 cm.

(E) Grain-related mutant phenotypes. Grains from a single main spike of each mutant were compared with those of wild-type KN9204. GNPS, grain number per spike. Scale bars, 1 cm.