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Fig. 3. Swimming velocity, beat frequency and wave form of FWT and SWT sperm. (A)
Swimming velocity, (B) beat frequency and (C) waveform of FWT and SWT sperm in
hypotonic (50 mmol l-1 NaCl) and hypertonic (300 mmol
l-1 NaCl) conditions with or without Ca2+. Values are
means ± S.D. (N=4). ND, not determined.
*The velocity of FWT and SWT sperm in the hypotonic
condition+Ca2+ (A) were significantly different, and of SWT sperm
in hypotonic+Ca2+ and hypertonic solutions
(P<0.01).