Table 1 Summary of mutation types of transformants targeted on the apple PDS gene.

From: Efficient Genome Editing in Apple Using a CRISPR/Cas9 system

phenotype

ex3–20 bp

ex6–20 bp

ex6–18 bp

ex7–20 bp

clear albino*

0

0

1

6

variegated transformants**

1

0

0

8

green transformants***

0:53

0:30

1:34

1:29

total leaf discs****

54

30

36

44

  1. *Leaf disc numbers generated clear albino transformants.
  2. **Leaf disc numbers generated at least one pale green or variegated transformants but no albino.
  3. ***Leaf disc numbers generated only green transformants with : without mutations.
  4. ****Leaf disc numbers generated transformants.