Colchicine treatment | Plants | Fertile plants [%] | Fertile plants per 100 embryos | Mean sterile tillers1 | Mean fertile tillers2 | Mean seeds per fertile tiller3 |
---|---|---|---|---|---|---|
24 h - 0 mM | 65 | 29.2 a | 5.8 ab | 0.0 a | 5.6 cdef | 29.1 bcde |
24 h - 0.3 mM | 47 | 27.7 a | 5.4 ab | 0.4 a | 6.9 abcd | 33.8 a |
24 h - 1 mM | 60 | 50.0 ab | 12.5 b | 0.5 a | 4.5 fg | 24.2 e |
24 h - 5 mM | 35 | 45.7 ab | 8.9 ab | 0.3 a | 4.9 efg | 24.1 cde |
48 h - 0 mM | 43 | 32.6 a | 6.7 ab | 0.7 a | 7.7 ab | 19.8 bcde |
48 h - 0.3 mM | 55 | 50.9 ab | 11.7 b | 0.9 a | 7.0 abc | 22.4 bcde |
48 h - 1 mM | 34 | 61.8 b | 8.8 ab | 0.5 a | 5.7 defg | 33.7 abcd |
48 h - 5 mM | 6 | 66.7 ab | 3.3 a | 0.3 a | 7.0 a | 26.6 ab |
72 h - 0 mM | 26 | 38.5 a | 4.8 ab | 0.9 a | 6.3 abcde | 32.0 ab |
72 h - 0.3 mM | 50 | 52.0 ab | 10.8 ab | 0.5 a | 5.0 defg | 31.3 bcde |
72 h - 1 mM | 32 | 59.4 ab | 7.9 ab | 0.9 b | 6.5 abcde | 27.4 abc |
72 h - 5 mM | 32 | 56.2 ab | 6.7 ab | 0.2 a | 6.3 bcde | 36.7 a |
in vivo | 153 | 52.3 ab | 9.6 ab | 2.9 b | 3.7 g | 31.0 de |