Table 1 Demographic and molecular clock model comparison analyzed by investigated Akaike’s information criterion (AICM)

From: Demographic analysis of cyanobacteria based on the mutation rates estimated from an ancient ice core

 

OTU 4

OTU 9

 

AICM

S.E.

AICM

S.E.

Model A

7454.385

±0.272

1516.732

±0.038

Model B

7473.122

±0.238

1520.227

±0.040

Model C

7465.633

±0.194

1529.998

±0.091

Model D

7476.156

±0.152

1518.917

±0.072

  1. Model A: The haplotypes from the ice core were assigned to 12,500 years before present
  2. Model B: The haplotypes from the ice core were assigned to 0 years before present, and randomly selected N haplotypes from modern glacier surface samples were assigned to 12,500 cal. yr BP, where N is the number of haplotypes from the ice core sample
  3. Model C: The haplotypes from the ice core were assigned to 0 years before present, k and all haplotypes from current glacier surface were assigned to 12,500 years before present
  4. Model D: All haplotypes were assigned to be modern (0 years before present)
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