Genetic Transformability of Selected Kenyan Groundnut (Arachis hypogaea L.) Genotypes with IPT Gene Using Cotyledonary Node Explants

Figure 4

RT- PCR analysis of PCR positive plants. L 1 kb plus gene ruler; 1: positive control; 2: negative control; 3: cDNA from JL 24; 4: cDNA from JL 24; 5: cDNA from JL 24; 6: cDNA from CG 7; 7: cDNA from CG 7; 8: cDNA from Red Valencia; 9: cDNA from ICGV 90704; A: IPT gene-specific primers; B: 25S specific primers.