The bottleneck analysis
demonstrated that under both the infinite allele model
(IAM) and the single mutation model (SMM), a recent
bottleneck was impossible in the three stocks (Table 3).
The FST values between the Singapore stock I and the
wild stock, between Singapore stock II and the wild
stock; and between the Singapore stock I and II, were
0.02, 0.04 and 0.03 (Pb0.05) respectively