Figure 8.

Expression Levels of Native Auxin-Inducible Genes in Cryptochrome Disruptants.

(A) DNA gel blot analysis of the PpIAA1 gene. B, BglII; E, EcoRI; H, HindIII.

(B) Dose response of the accumulation of auxin-inducible genes in Physcomitrella. Five-day-old protonemata were treated with different concentrations of NAA for 24 hr.

(C) Accumulation patterns of auxin-inducible genes in cryptochrome disruptants. Five-day-old protonemata of wild-type and cry1a cry1b strains were treated with 10 μM NAA (+) or mock solution (−) for 2 and 24 hr.

WT, wild type.