Table 2 Inferred spatiotemporal data at major nodes

From: Herbarium specimen sequencing allows precise dating of Xanthomonas citri pv. citri diversification history

Node

Date (CE)

[95% highest probability density]

Location

(posterior probability)

Xci origin

−9501 [−13099 to −6446]

[−12052 to −3851]

South Asia 1 (0.85)

Bangladesh, India, Pakistan

Xci diversification

1218 [962–1437]

[−3648 to 285]

South Asia 1 (0.81)

Bangladesh, India, Pakistan

Xci (AW, A) divergence

1305 [1061–1511]

South Asia 1 (0.82)

Xci A* diversification

1523 [1377–1650]

South Asia 1 (0.80)

Iran, Oman, Saudi Arabia

Xci AW diversification

1461 [1227–1675]

South Asia 1 (0.80)

Bangladesh, India, Pakistan

Xci A diversification

1524 [1390–1637]

South Asia 1 (0.99)

Bangladesh, India, Pakistan

Xci A - (A2, A1) divergence

1570 [1408–1684]

South Asia 1 (1.00)

Bangladesh, India, Pakistan

Xci A1 diversification

1696 [1607–1768]

South Asia 1 (1.00)

Bangladesh, India, Pakistan

Xci A expansion (polytomy)

1829 [1799–1845]

South East Asia 2 (0.62)

Xci A—New Zealand MRCAa

1925 [1896–1949]

South East Asia 2 (0.79)

Xci A—South America MRCAa

1930 [1907–1951]

South East Asia 2 (0.96)

Xci A—SWIO islands MRCAa

1868 [1844–1899]

South East Asia 2 (0.83)

Xci A—Caribbean MRCAa

2000 [1991–2008]

SWIO islands (1.00)

  1. Estimations inferred by Patané et al. 34 (in italics) were indicated when possible.
  2. CE Current Era, SWIO South West Indian Ocean, South Asia 1: Bangladesh, India and Nepal; South East Asia 2: Indonesia and Philippines; SWIO islands: Comoros, Mauritius, Rodrigues, Mayotte and La Réunion.
  3. aFor nodes indicated with an asterisk, reconstructed locations are given for the parent node, i.e., the split between the MRCA of the strains from the indicated geographic areas and its closest relative.