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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.