Figure 4.

Concentration level of umbelliferone, scopoletin, psoralen, bergaptol and xanthotoxin in 35S: cyp98a3 , 35S: cyp98a22 transgenic Ruta graveolens and wild type plants. Black bars are corresponding to wild type plants, grey bars are corresponding to transgenic plants. The results corresponds to the mean value of analyses performed on A) 6 wild type plants and 9 35S::CYP98A3 transgenic plants and B) 4 wild type plants and 4 35S::CYP98A22 transgenic plants. *: Student test T statiscally significant (pā€‰<ā€‰0.05), **: Student test T statiscally highly significant (pā€‰<ā€‰0.01).

Karamat et al. BMC Plant Biology 2012 12:152   doi:10.1186/1471-2229-12-152
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