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Screening for heterotrophy in microalgae of various taxonomic positions and potential of mixotrophy for production of high-value compounds
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SYSNO ASEP 0506163 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Screening for heterotrophy in microalgae of various taxonomic positions and potential of mixotrophy for production of high-value compounds Author(s) Přibyl, Pavel (BU-J) RID, ORCID
Cepák, Vladislav (BU-J) RIDNumber of authors 2 Source Title Journal of Applied Phycology. - : Springer - ISSN 0921-8971
Roč. 31, č. 3 (2019), s. 1555-1564Number of pages 10 s. Language eng - English Country US - United States Keywords heterotrophy ; mixotrophy ; microalga Subject RIV EF - Botanics OECD category Plant sciences, botany R&D Projects TE01020080 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) TA03011027 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Method of publishing Limited access Institutional support BU-J - RVO:67985939 UT WOS 000469393600005 EID SCOPUS 85060814795 DOI 10.1007/s10811-019-1738-9 Annotation Facultative heterotrophy on glucose was quite common among 37 tested photoautotrophic microalgal strains of various taxonomic positions, especially in green algae (Chlorellales or Sphaeropleales) and of Xanthophyceae, whereas it was completely absent from Eustigmatophyceae. For the first time, we found heterotrophy in some members of green algae (Botryosphaerella sudetica, Bracteacoccus sp., Dictyosphaerium spp., Lemmermannia sp., Parachlorella kessleri). Moreover, Tribonema aequale (Xanthophyceae) showed significantly higher production of eicosapentaenoic acid (EPA) under the mixotrophic cultivation mode than photoautotrophically, making this microalga a possible source of high-quality ω-3 polyunsaturated fatty acids. Workplace Institute of Botany Contact Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Year of Publishing 2020 Electronic address http://hdl.handle.net/11104/0297417
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