The CRISPR/Cas9 has been used to target Virescens gene for fruit color development during the ripening process in oil palm. When ripped, Virescens fruits turn into bright red-orange from green. The development of Virescens fruits is important to help the harvesters determine fruit’s maturity and ripening. The Virescens gene has more than one sgRNA and each of them has different cleavage effic…