Fig. 5
Comparison of microtubule integrity between the wild-type and cesa1 and cesa6 mutants. Effects of 6 h 200 nM oryzalin treatment after transplantation of 5-7-d-old wild-type, any1, prc1-1 and rsw1 seedlings to medium containing the drug. Seedlings in (d) and (e) were treated at 30 oC, while the others at room temperature. Cortical microtubules in any1 and prc1-1 appear less affected, compared to the wild-type (b and c, compare to a). In any1 and prc1-1 cortical microtubules are longer and more densely arranged, compared to the wild-type. In rsw1 cortical microtubules appear more integral than in the wild-type at 30 oC. Scale bars: 20 μm