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Table 1 Population estimates of mutation rates (θ) and recombination rates (ρ) per base

From: Genome-wide mosaicism within Mycobacterium abscessus: evolutionary and epidemiological implications

 

θ

ρ

r / μ

 

M. abs

M. bol

M. mas

MAB

M. abs

M. bol

M. mas

MAB

M. abs

M. bol

M. mas

MAB

argH

0.007

0.006

0.015

0.018

0.005

0

0

0.001

0.714

0

0

0.056

cya

0.001

0.012

0.011

0.012

0.004

0.016a

0.004

0.008a

4

1.333a

0.364

0.667a

glpK

0.007

0.008

0.006

0.01

0.002

0.011

0.001

0.004

0.286

1.375

0.167

0.4

gnd

0.004

0.012

0.014

0.016

0.005

0

0.006

0.004a

1.25

0

0.429

0.25a

murC

0.009

0.012

0.008

0.015

0

0

0.001

0

0

0

0.125

0

pta

0.009

0.006

0.008

0.01

0.016a

0

0.012a

0.006

1.778

0

1.5

0.6

purH

0.011

0.003

0.011

0.012

0.007a

0.008a

0.005a

0.005

0.636

2.667

0.455

0.417a

Average.

0.007

0.008

0.01

0.013

0.006

0.005

0.004

0.004

0.813

0.593

0.397

0.29

Concat.b

0.008

0.008

0.011

0.013

0.041c

0.009

0.03 c

0.004

5.125a

1.125 a

2.727a

0.308a

CI 95 %

    

0.038–0.044

0.008–0.010

0.028–0.032

0.004–0.004

4.75–5.5

1–1.25

2.55–2.9

0.308–0.308

  1. The analyses are realised within lineages and for the MAB complex (pooled genotypes)
  2. Values for rho (ρ) were obtained by dividing the per-locus recombination rate estimate from LDhat by the sequence length. μ: mutation rate per nucleotide; r: recombination rate per nucleotide. a: significant recombination estimates. Concat. bconcatenated data set. c: recombination significantly higher than intra-genic recombination rates (a and c: 95 % confidence interval)