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KOSTOVOVÁ, I. BYRTUSOVÁ, D. RAPTA, M. BABÁK, V. MÁROVÁ, I.
Original Title
The variability of carotenoid pigments and fatty acids produced by some yeasts within Sporidiobolales and Cystofilobasidiales
Type
journal article in Web of Science
Language
English
Original Abstract
Carotenoids, ergosterol and fatty acids are valuable compounds used in many industrial applications. The conventional sources of these compounds depend on weather conditions, season, geographical location and availability of agricultural land. Therefore, it is important to search for alternative sources and increase its availability for constantly increasing demand. Production of aforementioned compounds exploiting carotenogenic yeasts is promising due to their extraordinary capability to simultaneously produce carotenoids, ergosterol and fatty acids. The present study aimed to characterise the production properties of some lesser known carotenogenic yeasts, especially members of the orders Sporidiobolales and Cystofilobasidiales. The best fatty acid producing strains were S. metaroseus CCY 19-6-20 and C. macerans CCY 10-01-02, producing 4.9 g l(-1) (42% of cell dry weight-CDW) and 4 g l(-1) of medium (36% of CDW), respectively. The largest amounts of carotenoids, in the range 0.8-2.1 mg g(-1) of CDW, were produced by strains R. mucilaginosa CCY 19-04-06, R. toruloides CCY 62-02-04, S. pararoseus CCY 19-09-06, S. metaroseus CCY 19-6-20, C. macerans CCY 10-01-02 and C. infirmominiatum CCY 1718-04. Surprisingly, R. mucilaginosa CCY 19-04-06 produced the highest amounts of carotenoids wherein lycopene represented more than 80% of total carotenoids.
Keywords
Sporidiobolales; Cystofilobasidiales; Carotenoids; Fatty acids; Ergosterol; Carotenogenic yeasts
Authors
KOSTOVOVÁ, I.; BYRTUSOVÁ, D.; RAPTA, M.; BABÁK, V.; MÁROVÁ, I.
Released
15. 2. 2021
Publisher
SPRINGER INTERNATIONAL PUBLISHING AG
Location
CHAM
ISBN
2585-7290
Periodical
CHEMICAL PAPERS
Year of study
75
Number
7
State
Slovak Republic
Pages from
3353
Pages to
3362
Pages count
10
URL
http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=E3t3PwZwXLt1SuGZEat&page=1&doc=1
BibTex
@article{BUT171468, author="Iveta {Kostovová} and Dana {Byrtusová} and Marek {Rapta} and Vladimír {Babák} and Ivana {Márová}", title="The variability of carotenoid pigments and fatty acids produced by some yeasts within Sporidiobolales and Cystofilobasidiales", journal="CHEMICAL PAPERS", year="2021", volume="75", number="7", pages="3353--3362", doi="10.1007/s11696-021-01567-1", issn="2585-7290", url="http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=E3t3PwZwXLt1SuGZEat&page=1&doc=1" }