information:highlighting, linguistic:paraphrasing
Measuring gene flow

The formula can be modified to solve for the migration rate when F S T {\displaystyle F_{ST}} is known: N m = ((1 / F S T) − 1) / 4 = 1 − F S T 4 ∗ F S T {\displaystyle Nm=((1/F_{ST})-1)/4={\tfrac {1-F_{ST}}{4*F_{ST}}}}, Nm = number of migrants.