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. 2022 Jun 4;12:9330. doi: 10.1038/s41598-022-13034-2

Table 1.

Mutation rates of the APT gene using the CRISPR–Cas and TALEN systems.

Editing strategy Regenerant clones 2-FAR clones Relative mutation efficiency (%)a
CRISPR–Cas (sgRNA#1) 71,100 1718 2.41 ± 0.17 b
CRISPR–Cas (sgRNA#2) 61,600 2077 3.39 ± 0.25
TALEN (TALEn402 + 405) 68,300 56 0.08 ± 0.01

aRelative mutation efficiency expresses the frequency of 2-FA resistant clones among the population of regenerants.

bAverage and standard deviations were determined from three independent experiments.