Electronic Journal of Polish Agricultural Universities (EJPAU) founded by all Polish Agriculture Universities presents original papers and review articles relevant to all aspects of agricultural
sciences. It is target for persons working both in science and industry,regulatory agencies or teaching in agricultural sector. Covered by IFIS
Publishing (Food Science and Technology Abstracts), ELSEVIER Science - Food Science and Technology Program, CAS USA (Chemical Abstracts), CABI Publishing
UK and ALPSP (Association of Learned and Professional Society Publisher - full membership). Presented in the Master List of Thomson ISI.
2001
Volume 4
Issue 2
Volume 4
Issue 2
Topic:
Biotechnology
ELECTRONIC
JOURNAL OF
POLISH
AGRICULTURAL
UNIVERSITIES
JOURNAL OF
POLISH
AGRICULTURAL
UNIVERSITIES
Copyright © Wydawnictwo Uniwersytetu Przyrodniczego we Wrocławiu, ISSN 1505-0297
Żarowska B. , Wojtatowicz M. , Rymowicz W. , Robak M. 2001. PRODUCTION OF CITRIC ACID ON SUGAR BEET MOLASSES BY SINGLE AND MIXED CULTURES OF YARROWIA LIPOLYTICA, EJPAU 4(2), #01.
Available Online: http://www.ejpau.media.pl/volume4/issue2/biotechnology/abs-01.html
Available Online: http://www.ejpau.media.pl/volume4/issue2/biotechnology/abs-01.html
PRODUCTION OF CITRIC ACID ON SUGAR BEET MOLASSES BY SINGLE AND MIXED CULTURES OF YARROWIA LIPOLYTICA
Barbara Żarowska, Maria Wojtatowicz, Waldemar Rymowicz, Małgorzata Robak
ABSTRACT
Three variants of citric acid (CA) biosynthesis on sugar beet molasses by the yeast Y. lipolytica were investigated: (I) single cultures of Suc– strains on inverted molasses, (II) single culture of Suc+ recombinant strains on non-inverted molasses, (III) mixed cultures of Suc– and Suc+ strains on non-inverted molasses.
Key words: citric acid, sugar beet molasses, Yarrowia lipolytica, mutant strains, invertase-positive transformants, mixed cultures.