Pilot cultivation of the green alga Monoraphidium sp producing a high content of polyunsaturated fatty acids in a low-temperature environment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F17%3A00473993" target="_blank" >RIV/61388971:_____/17:00473993 - isvavai.cz</a>
Alternative codes found
RIV/67985939:_____/17:00473993 RIV/00216208:11310/17:10360613
Result on the web
<a href="http://dx.doi.org/10.1016/j.algal.2016.12.017" target="_blank" >http://dx.doi.org/10.1016/j.algal.2016.12.017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.algal.2016.12.017" target="_blank" >10.1016/j.algal.2016.12.017</a>

Result language
angličtina
Original language name
Pilot cultivation of the green alga Monoraphidium sp producing a high content of polyunsaturated fatty acids in a low-temperature environment
Original language description
cold-adapted strain of Monoraphidium (Selenastraceae, Chlorophyta) isolated from an Antarctic ice-covered lake was tested for polyunsaturated fatty acids (PUFAs) production. The strain was successfully cultivated in an outdoor 150 L thin-layer photobioreactor under early winter conditions of Central Europe, where the average temperaturewas 10.0 degrees C and the average intensity of PAR 32 mu molm(-2) s(-1). The growth rate over the 22 days of the pilot cultivation reached a value of 0.341 day(-1) and lipid productivitywas 162 mgL(-1) day(-1). Theproportion of the 16: 4 and 18: 4 acidswas up to 19.1% and/or 34.7% of total fatty acids that resulted in a productivity of these acids of 27.5 and 43.7 mg L-1 day(-1), respectively, which is one order of magnitude higher than previously reported values. These characteristicsmake this strain a prospective candidate for low-temperature biotechnology.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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