Table 4.
Method | Number of positive plants/Total plants | Time after shoot elongation | Time needed for testing |
---|---|---|---|
GUS staining during rooting | 20/20 | 1 day | Overnight |
GUS staining after transplanting | 16/20 | 2 weeks | Overnight |
PCR amplification of GUS gene | 20/20 | 3–4 weeks | 2 h |
Glufosinate painting on leaves | 20/20 | 4 weeks | 7 days |
LibertyLink® strip detection | 20/20 | 4 weeks | 10 min |