Fig. 5
From: Glycolate oxidase-dependent H2O2 production regulates IAA biosynthesis in rice
TSB activity and expression patterns of IAA synthesis-related genes in glo1 and glo4 mutants. (A) TSB activity in glo mutants. (B) Expression patterns of genes participating in Trp biosynthesis and Trp-dependent IAA biosynthesis. (C) Expression patterns of genes involved in the conversion of IBA to IAA. The leaves of five-leaf stage rice seedlings grown in atmospheric condition were detached for TSB activity measurement and RNA extraction. Data are presented as means ± SD of three biological replications, *P < 0.05, **P < 0.01 according to Student’s t-tests