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Table 1 Yeast strains used

From: Natural allelic variations of Saccharomyces cerevisiae impact stuck fermentation due to the combined effect of ethanol and temperature; a QTL-mapping study

Strain

Background/description

Relevant genotype a

Reference

G-4A

Meiotic segregant of Zymaflore F10

Mat a/Mat alpha; HO/HO; OYE2 G /OYE2 G ; VHS1 G /VHS1 G

[5]

B-1A

Meiotic segregant of Actiflore BO213

Mat a/Mat alpha; HO/HO; OYE2 B /OYE2 B ; VHS1 B /VHS1 B

[5]

H4

4th-backcross hybrid G-4A X B-1A

Mat a/Mat alpha; HO/HO; OYE2 G /OYE2 B ; VHS1 G /VHS1 B

[5]

H4-2C

H4 Meiotic segregants

Mat a/Mat alpha;HO/HO; OYE2 B /OYE2 B ; VHS1 B /VHS1 B

This study

H4-19B

H4 Meiotic segregants

Mat a/Mat alpha; HO/HO; OYE2 B /OYE2 B ; VHS1 B /VHS1 B

This study

H5

Hybrid H4-2C x H4-19B

Mat a/Mat alpha; HO/HO; OYE2 B /OYE2 B ; VHS1 B /VHS1 B

This study

H4-OYE2-G

H4

Mat a/Mat alpha; HO/HO; OYE2 G /OYE2 B ::kanMX4; VHS1 G /VHS1 B

This study

H4-OYE2-B

H4

Mat a/Mat alpha; HO/HO; OYE2 G ::kanMX4/OYE2 B ; VHS1 G /VHS1 B

This study

H4-VHS1-G

H4

Mat a/Mat alpha; HO/HO; OYE2 G /OYE2 B ; VHS1 G /VHS1 B ::kanMX4

This study

H4-VHS1-B

H4

Mat a/Mat alpha; HO/HO; OYE2 G /OYE2 B ; VHS1 G ::kanMX4/VHS1 B

This study

Y02873

BY4741

Mat a; his3Δ1; leu2Δ0; met15Δ0; ura3Δ0; YHR179w::kanMX4

Y03606

BY4741

Mat a; his3Δ1; leu2Δ0; met15Δ0; ura3Δ0; YDR247w::kanMX4

  1. aFor OYE2 and VHS1 the exponents G and B indicate the allelic variations for the strains G-4A and B-1A, respectively