This is a preview. Log in through your library . Abstract When Chlamydomonas cells are deflagellated by pH shock or mechanical shear the nucleus rapidly moves toward the flagellar basal apparatus at ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 98, No. 12 (Jun. 5, 2001), pp. 6935-6940 (6 pages) To investigate the molecular basis of the voltage sensor that ...

Neuroscientists report that they can inhibit muscle contractions by shining light on spinal cord neurons. The researchers studied mice in which a light-sensitive protein that promotes neural activity ...

The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a new study. The flow of water within a muscle fiber may dictate how quickly muscle can contract, ...