Ecophysiological features of polar soil unicellular microalgae

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F20%3A00525242" target="_blank" >RIV/67985939:_____/20:00525242 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0309425" target="_blank" >http://hdl.handle.net/11104/0309425</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jpy.12953" target="_blank" >10.1111/jpy.12953</a>

Result language
angličtina
Original language name
Ecophysiological features of polar soil unicellular microalgae
Original language description
To select prospective strains for future low-temperature biotechnology in polar regions, temperature and irradiance of growth requirements (Q10 and Ea) of 10 polar soil unicellular strains were evaluated. In terms of temperature, three groups of strains were recognized: (i) cold-preferring where temperature optima ranged between 10.1 and 18.4°C, growth rate 0.252 and 0.344 d-1, (ii) cold- and warm-tolerating with optima above 10°C and growth rate 0.162–0.341 d-1, and (iii) warm-preferring temperatures above 20°C and growth rate 0.249–0.357 d-1. Their light requirements were low. Mean values Q10 for specific growth rate ranged from 0.7 to 3.1. The lowest Ea values were observed on cold-preferring and the highest in the warm-preferring strains. One strain from each temperature group was selected for PN and RD measurements. The PN:RD ratio of the warm preferring strains was less affected by temperature similarly as Q10 and Ea.
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
10611 - Plant sciences, botany

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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