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Table 1 Divergence time estimates in Arabidopsis from past studies

From: An Arabidopsis introgression zone studied at high spatio-temporal resolution: interglacial and multiple genetic contact exemplified using whole nuclear and plastid genomes

 

Arabidopsis crown group

Arenosa/ Lyrata

LyrataNA/ LyrataEU

method

dataset

calibration

Beilstein et al. (2010) [58]

12.92 my

8.17 my

NA

BEAST

ndhF/PHYA

fossils

Hohmann et al. (2015) [3]

5.97 my

1.29 my

NA

BEAST

73 cp genes

fossils

Novikova et al. (2016) [25]

5.72 my

0.6 my

0.34 my

BEAST

complete cp genome

secondary, based on Hohmann et al. (2015) [3]

Koch et al. (2000) [59]

5.1–5.4 my

NA

NA

Ks-simulation and permutation

Chs and Adh

synonymous substitution rate

Pyhäjärvi et al. (2012) [40]

NA

NA

69,000 generations (0.138 my assuming a 2-years generation time)

MIMAR

19 nuclear loci

mutation rate from Ossowski et al. (2010) [60]

Ross-Ibarra et al. (2008) [39]

NA

NA

19–32 ky

ms

77 nuclear loci

mutation rate from Koch et al. (2000) [59]

  1. LyrataNA North American, LyrataEU European