mutation inKAKU1/myosinXI-i affects nuclear movement
[36]. Bidirectional nuclear movements observed in wildtype
root hair cells (2.68 1.37 mm/min) are dramatically
suppressed in the myosin xi-i mutant (0.52 0.35 mm/min
for kaku1-2)[36].GFP-tagged full-length ortruncated tail
region of myosin XI-i associates with the nuclear envelope
[18
,36,37]. These results indicate that myosin XI-i is
a driver of the nuclear movement.
Nucle