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Table 1 Strain table

From: Prezygotic reproductive isolation between Saccharomyces cerevisiae and Saccharomyces paradoxus

Pairing

Known as

Strain

Species

Isolated From

Location

Ref.

1

Sc1

Y55

S. cerevisiae

Wine Grape

France a

[14]

 

Sp1

N-17

S. paradoxus

Oak tree

Tatarstan, Russia b

[29]

2

Sc2

SK1

S. cerevisiae

Soil (Lab strain)

USA (exact location unknown) c

[14]

 

Sp2

YPS138

S. paradoxus

Soil beneath oak tree

Tyler Arboretum Media, PA, USA d

[30]

3

Sc3

YPS128

S. cerevisiae

Soil beneath oak tree

Tyler Arboretum Media, PA, USA d

[30]

 

Sp3

YPS145

S. paradoxus

Soil beneath oak tree

Tyler Arboretum Media, PA, USA d

[30]

4

Sc4

YPS681

S. cerevisiae

Oak tree

Buck Hill Falls, PA, USA e

[15]

 

Sp4

YPS664

S. paradoxus

Oak tree

Buck Hill Falls, PA, USA e

[15]

5

Sc5

YPS670

S. cerevisiae

Oak tree

Buck Hill Falls, PA, USA e

[15]

 

Sp5

YPS646

S. paradoxus

Oak tree

Buck Hill Falls, PA, USA e

[15]

  1. Table showing the strains used in each of the 5 species pairs.
  2. For the purpose of our analysis, we considered pairs 1 and 2 to be allopatric and pairs 3, 4, and 5 to be sympatric.
  3. a – Exact time of isolation unknown but believed to be between 1930 and 1960.
  4. b – Exact time of isolation unknown – first published reference is from 1988 [31]
  5. c – Exact time of isolation unknown – first published reference from 1974 [32]
  6. d – Isolated in July 1999
  7. e – Isolated in 2000