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Table 1 Summary of variants rescued following exposure of somatic cells of potato to chlorsulfuron

From: Somatic cell selection for chlorsulfuron-resistant mutants in potato: identification of point mutations in the acetohydroxyacid synthase gene

Number of selection platesa

64

Number of variant colonies initially recovered

42

Number of variants retaining chlorsulfuron resistance

22

Number of variants regenerating plants

18

Number of variants with chlorsulfuron-resistant plantsb

12

  1. aEach plate was seeded with 5 × 104 potato cells previously exposed to 20 μg/l chlorsulfuron
  2. bSee Fig. 2