Skip to main content

Table 2 Functional analyses of autoexcision events in the T 1 generation

From: Transgene autoexcision in switchgrass pollen mediated by the Bxb1 recombinase

 

T1plants assayed for Basta tolerance

Transgene-excised T1plants

Estimated autoexcision efficiency [%]

Cross

Total

Tolerant

Sensitive

WT × MB24

76

25

51

13

34.2

MB24 × WT

91

45

46

NA

NA

WT × MB17

126

50

76

36

41.9

MB17 × WT

51

31

20

NA

NA

  1. The number of transgene excised plants was estimated based on the segregation ratios. NA not applicable, NT non-transgenic plants, TR transgenic plants.