Natural Selection & Genetic Drift in Finite Populations
Theory of
Selective Neutrality
: the
Neutral Equation
Trajectory of a
neutral allele
Replicate trajectories
of
rare neutral alleles
from
f(
B
) =
0.01
Replicate trajectories
of
neutral alleles
from f(
B
) =
0.50
]
Fixation of a
rare advantageous allele
, with variable
s
with respect to
N
[
NS 08-04
]
Fate of a
single
novel allele
(
N
=
100
,
2N
=
200
alleles,
q
0
=
0.005
) when allele is
strongly advantageous
(
s = -0.100
)
weakly advantageous
(
s = -0.010
)
weakly
deleterious
(
s = 0.010
)
strongly deleterious
(
s = 0.100
)
Selective Sweep
without recombination [
NS_08-10a
]
with "
Hitchhiking
"
[
NS 08-11
]
NS figures after
©
2013 by Nielsen & Slatkin; Text material © 20
2
4 by
Steven M Carr