Characterization of New Mutant Alleles of sad3 and sad4.
(A) and (B) Thin-layer chromatography analysis of root extracts from wild-type oat and from sad3 (A) and sad4 (B) mutant lines. Avenacin A-1 and monodeglucosyl avenacin A-1 (MDG A-1) were visualized under UV illumination.
(C) Mean root lengths (±se) of 3-d-old wild-type and mutant seedlings (sample size, 25).