Exponential growth phase cells of the osmotolerant yeast Debaryomyces hansenii are extremely resistant to dehydration stress

Galina Khroustalyova; Lennart Adler; Alexander Rapoport

doi:10.1016/S0032-9592(01)00148-0

Exponential growth phase cells of the osmotolerant yeast Debaryomyces hansenii are extremely resistant to dehydration stress

Galina Khroustalyova^*
, Lennart Adler
, Alexander Rapoport

^*Corresponding author for this work

Institute of Microbiology and Biotechnology

University of Latvia
University of Gothenburg

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

Abstract

The osmotolerant yeast Debaryomyces hansenii is highly resistant to dehydration stress and this tolerance was more pronounced for cells taken from the exponential growth phase than from the stationary phase, Growth of D. hansenii in medium containing 10% (w v^-1) NaCl, resulted in an additional increase in cellular resistance to dehydration, which was most marked for stationary phase cells. It is expected that further investigations of the mechanisms behind this exceptional dehydrational tolerance will reveal new approaches for improvement of the quality of dry yeast.

Original language	English
Pages (from-to)	1163-1166
Number of pages	4
Journal	Process Biochemistry
Volume	36
Issue number	12
DOIs	https://doi.org/10.1016/S0032-9592(01)00148-0
Publication status	Published - 2001

Keywords

Anhydrobiosis of yeast
Debaryomyces hansenii
Dehydration stress
Yeast osmotolerance

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10.1016/S0032-9592(01)00148-0

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title = "Exponential growth phase cells of the osmotolerant yeast Debaryomyces hansenii are extremely resistant to dehydration stress",

abstract = "The osmotolerant yeast Debaryomyces hansenii is highly resistant to dehydration stress and this tolerance was more pronounced for cells taken from the exponential growth phase than from the stationary phase, Growth of D. hansenii in medium containing 10\% (w v-1) NaCl, resulted in an additional increase in cellular resistance to dehydration, which was most marked for stationary phase cells. It is expected that further investigations of the mechanisms behind this exceptional dehydrational tolerance will reveal new approaches for improvement of the quality of dry yeast.",

keywords = "Anhydrobiosis of yeast, Debaryomyces hansenii, Dehydration stress, Yeast osmotolerance",

author = "Galina Khroustalyova and Lennart Adler and Alexander Rapoport",

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T1 - Exponential growth phase cells of the osmotolerant yeast Debaryomyces hansenii are extremely resistant to dehydration stress

AU - Khroustalyova, Galina

AU - Adler, Lennart

AU - Rapoport, Alexander

PY - 2001

Y1 - 2001

N2 - The osmotolerant yeast Debaryomyces hansenii is highly resistant to dehydration stress and this tolerance was more pronounced for cells taken from the exponential growth phase than from the stationary phase, Growth of D. hansenii in medium containing 10% (w v-1) NaCl, resulted in an additional increase in cellular resistance to dehydration, which was most marked for stationary phase cells. It is expected that further investigations of the mechanisms behind this exceptional dehydrational tolerance will reveal new approaches for improvement of the quality of dry yeast.

AB - The osmotolerant yeast Debaryomyces hansenii is highly resistant to dehydration stress and this tolerance was more pronounced for cells taken from the exponential growth phase than from the stationary phase, Growth of D. hansenii in medium containing 10% (w v-1) NaCl, resulted in an additional increase in cellular resistance to dehydration, which was most marked for stationary phase cells. It is expected that further investigations of the mechanisms behind this exceptional dehydrational tolerance will reveal new approaches for improvement of the quality of dry yeast.

KW - Anhydrobiosis of yeast

KW - Debaryomyces hansenii

KW - Dehydration stress

KW - Yeast osmotolerance

UR - https://www.scopus.com/pages/publications/0034951890

U2 - 10.1016/S0032-9592(01)00148-0

DO - 10.1016/S0032-9592(01)00148-0

M3 - Article

AN - SCOPUS:0034951890

SN - 1359-5113

VL - 36

SP - 1163

EP - 1166

JO - Process Biochemistry

JF - Process Biochemistry

IS - 12

ER -

Exponential growth phase cells of the osmotolerant yeast Debaryomyces hansenii are extremely resistant to dehydration stress

Abstract

Keywords

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