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Table 2 Analysis of molecular variance (AMOVA) of M. laminarioides for each molecular marker (COI and rbc L)

From: Species replacement along a linear coastal habitat: phylogeography and speciation in the red alga Mazzaella laminarioidesalong the south east pacific

Source of variation

d.f.

SS

Variance components

% variation

p-value

COI

     

Among haplogroups

2

3001.5

12.9

89.84

<0.0001

Among populations within haplogroups

15

351.3

1.2

8.33

<0.0001

Within populations

334

87.3

0.2

1.83

<0.0001

TOTAL

351

3440.1

14.3

  

rbc L

     

Among haplogroups

2

626.5

4.1

94.25

<0.0001

Among populations within haplogroups

15

36.8

0.2

4.27

<0.0001

Within populations

215

13.8

0.1

1.48

<0.0001

TOTAL

232

677.1

4.4

  
  1. Haplogroups were defined according to the haplotype networks (see Figure 2). d.f.: degree of freedom. SS: sum of squares.