TABLE 2:

Swimming speed, flagellar beat frequency, and waveform of N-DRC mutants.

Strain	Swimming speed	Beat frequency	Waveform
drc3	Slightly reduced	Increased	Reduced amplitude
pf2	Reduceda	Reducedb	Reduced amplitudec
pf3	Reduceda	Normal	Reduced amplitudec
sup-pf-3	Reduceda	Nearly normal	Normald
sup-pf-4	Slightly reduceda	Normal	Not determined

^aData from Gardner et al. (1994) and Kubo et al. (2012).

^bReduced but variable in Brokaw and Kamiya (1987); normal in Kubo et al. (2012).

^cData from Brokaw and Kamiya (1987)

^dData from Brokaw et al. (1982) and Brokaw and Luck (1985).