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. Author manuscript; available in PMC: 2010 Aug 17.
Published in final edited form as: Evolution. 2010 Mar 8;64(8):2204–2220. doi: 10.1111/j.1558-5646.2010.00989.x

Table 4.

Adaptive evolution at immunity genes along lineages of multimale species or species with large groups.

Mating system partition 1 Mating system partition 2 Mating system partition 3 Group Size




Class Gene UM1
branches
MM2
branches
UM1
branches
MM2
branches
UM1
branches
MM2
branches
SG3
branches
LG4
branches








ω5>1 Total ω5>1 Total ω5>1 Total ω5>1 Total ω5>1 Total ω5>1 Total ω5>1 Total ω5>1 Total
Non–
  pathogen-
  interacting
  genes
ANG 3 6 2 5 3 5 2 6 2 5 2 5 0 3 3 5
CCR5 2 15 0 10 2 13 0 12 2 13 0 10 1 7 1 10
CD4 1 4 3 7 0 3 4 8 0 3 3 7 0 2 3 6
CD45 5 6 2 2 5 6 2 2 5 6 2 2 4 4 1 1
DUFFY 0 10 0 9 0 9 0 10 0 9 0 9 0 5 0 6
Pathogen-
  interacting
  genes
APOBEC3G 3 7 5 6 1 5 7 8 1 5 5 6 2 4 5 6
APOBEC3H 2 4 4 8 1 3 5 9 1 3 4 8 2 3 2 6
CAMP 4 7 2 4 4 5 2 6 4 5 2 4 2 4 1 3
PKR 3 9 4 8 3 7 4 10 3 7 4 8 1 5 4 8
TLR1 0 7 1 4 0 4 1 7 0 4 1 4 0 4 1 3
TLR4 2 9 4 9 1 7 5 11 1 7 4 9 2 4 2 6
TLR5 0 11 1 8 0 9 1 10 0 9 1 8 0 5 0 7
TRIM5 5 10 6 8 4 7 7 11 4 7 6 8 5 7 3 6
TRIM22 0 11 1 9 0 6 1 14 0 5 1 9 0 7 1 9
ZAP 1 7 2 5 1 4 2 8 1 4 2 5 2 4 1 5
ALL GENES 31 123 37 102 25 93 43 132 24 92 37 102 21 68 28 87
P-value6 P=0.05* n.s. P=0.09# n.s.
PATHOGEN
  INTERACTING
20 82 30 69 15 57 35 94 15 56 30 69 16 47 20 59
P-value6 P=0.01* P=0.12 P=0.04* n.s.
Non PATHOGEN
  INTERACTING
11 41 7 33 10 36 8 38 9 36 7 33 5 21 8 2
P-value6 n.s n.s n.s n.s.
*

P<0.05,

#

P<0.1.

1

Unimale.

2

Multimale.

3

Below one standard deviation around the mean log group size.

4

Above one standard deviation around the mean log group size.

5

ω=dN/dS.

6

one-tailed Z-test of the difference between the proportions of branches with dN/dS>1 between UM and MM classes or (SG and LG), across the 15 genes.