CRISPR- mediated Mutation in

Background: Objectives: To investigate the importance of monolignol biosynthesis and the role of Materials and Methods: Thirty T1 plants were produced via floral dip transformation followed by glyphosate spraying that was used in the first step of screening procedures and were confirmed by PCR method. Transgene's T-DNA copy number variation, T-DNA CNV, in T1 and T2 progenitors were determined using digital droplet PCR (ddPCR) and the occurrence of mutation in the three copies of Results: In the T1 generation, 25 plants were confirmed which had between one to nine T-DNA copies in the corresponding Camelina genome. In T2 generation the population were screened for potential mutation in Conclusion: Using ddPCR it easily was possible to identify both the T-DNA CNV and occurrence of mutation in CsCCR4 homeologues in T1 and T2 progenitors. We illustrated that CRISPR/Cas9-mediated mutation is a decent technique that can be utilized to expedite the mutant line development which could assist to figure out the activity of a CsCCR4 gene in defense responses to the pathogens in C. sativa as prospective oilseed crop for biodiesel production.