Phenotypic consequences of CYP90A1/CPD deficiency are not affected by CYP90C1 gene activity or the det2 mutation.
A, CPD promoter-driven overexpression of CYP90C1 in cpd mutant background. One-month-old aseptically grown cpd mutant and CPD:CYP90C1-expressing transgenic plant are shown. Bar, 10 mm. B, semiquantitative RT-PCR detection of the CPD, CYP90C1, and the standard UBQ10 transcripts in wild type Arabidopsis (Col-0), the cpd mutant, and the CPD:CYP90C1 transgenic line with cpd background. C, phenotypes of the cpd, det2, and cpd/det2 mutants. One-month-old soil-grown plantlets. Bar, 10 mm.