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. 2019 Oct 23;14(10):e0223765. doi: 10.1371/journal.pone.0223765

Fig 5. Detection of genome editing by T7E1 assay.

Fig 5

a) T7EI assay from gRNA treated ChiLCV challenged plant along with ChiLCV inoculated plant. Lane M, GeneRuler 1kb plus DNA ladder. Samples in lane 1 through 4 were all amplified using primers ChiLCV-C1/V1q F &ChiLCV-IRR and then treated with T7E1. Lane 1, amplicon from mock vector treated ChiLCV inoculated N. benthamiana. Lane 2, amplicon from gRNA5+4-Cas9 construct treated ChiLCV challenged plants. Lane 3, amplicon from gRNA5+2-Cas9 construct treated ChiLCV challenged plants. Lane 4, amplicon from gRNA1+2-Cas9 construct treated ChiLCV challenged plants. b) Control heteroduplex DNA (C) from the kit showed cleavage of the control heteroduplex by the T7EI.