Fig. 3From: Reproducible genomic DNA preparation from diverse crop species for molecular genetic applicationsSouthern blot analysis of SacI-digested genomic DNA of representative citrus (sweet orange) lines overexpressing the gusA reporter gene hybridized with a 32P-labeled DNA probe specific for gusA. DNA (15 µg each lane) was digested, blotted, hybridized, washed and imaged as described in methodsBack to article page