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Table 1 Yeast strains used in this study, including the 14 strains selected for highest inhibitor tolerance in spruce hydrolysate

From: Combining inhibitor tolerance and D-xylose fermentation in industrial Saccharomyces cerevisiae for efficient lignocellulose-based bioethanol production

Name

Origin

Source/reference

JT21585

Baker’s yeast

Puratos, Belgium

JT21586

Baker’s yeast

Puratos, Belgium

JT21587

Baker’s yeast

Puratos, Belgium

JT21621

Baker’s yeast

Anchor Yeast, South Africa

JT21651

Baker’s yeast

Algist Bruggeman, Belgium

JT21652

Baker’s yeast

Algist Bruggeman, Belgium

JT21653

Baker’s yeast

AB Mauri, Australia

JT21698

Distiller’s yeast

Lallemand, Canada

JT22194

Beer production yeast

Kasteel triple beer, Belgium

JT22231

Wine yeast

LALVIN (Lallemand, Canada)

JT22272

Natural isolate from apple vinegar

Natural isolate, Slovenia

JT22280

Natural isolate from apple vinegar

Natural isolate, Slovenia

JT22728

Baker’s yeast

PYCC-Portuguese Yeast Culture Collection, Portugal

FY290

Natural isolate from fruit

BCCM/MUCL (Mycothèque de l'Université Catholique de Louvain; Belgium)

Ethanol Red

Bioethanol production yeast

Fermentis, a division of S. I. Lesaffre, France

HDY.GUF5

Ethanol Red background, carrying D-xylose and L-arabinose metabolism gene cassette

[27]

GS1.11-26

HDY.GUF5 background, evolved for D-xylose fermentation

[27]

Fseg25

Segregant of JT21653

This study

ER17

Segregant of Ethanol Red

This study

GSF335

Hybrid between GS1.11-26 and Fseg25

This study

GSF767

Hybrid between GS1.11-26 and Fseg25

This study

GSE16

Hybrid between GS1.11-26 and ER17

This study