Science. 1972 May 19;176(4036):808-9. doi: 10.1126/science.176.4036.808.
Light-oriented chloroplast movement is reversibly inhibited by cytochalasin B. The photoperception is not influenced by this inhibitor. These results support the assumption that contractile protein fibrils are essential for this intracellular movement.
向光性叶绿体运动可被细胞松弛素 B 可逆性抑制。光感受不受该抑制剂影响。这些结果支持这样一种假设,即收缩性蛋白原纤维对于这种细胞内运动是必需的。