Table 3. Effect of transformation effectiveness of seven Korean Italian ryegrass cultivars.



Cultivars

No. of calli inoculateda (A)

No. of HmR calli

HmR calli showing regeneration (B)

Transformation effectiveness (B/A, %)

Kogreen

270

9

4

1.5

Kospeed

270

11

6

2.2

Kowinearly

270

10

3

1.1

Kowinmaster

270

35

12

4.4

Hwasan 101

270

37

18

6.7

Hwasan 104

270

9

2

1.1

Kowinner

270

4

1

0.4

aData were taken 5 days after Agrobacterium inoculation and means are from about 90 calli per treatment and each value is the mean of three individual experiments.


Supported by UNESCO / MIRCEN network