Počet záznamů: 1
Differences in susceptibility to photoinhibition do not determine growth rate under moderate light in batch or turbidostat-a study with five green algae
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SYSNO ASEP 0556404 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Differences in susceptibility to photoinhibition do not determine growth rate under moderate light in batch or turbidostat-a study with five green algae Tvůrce(i) Mattila, H. (FI)
Valev, D. (FI)
Mishra, Kumud (UEK-B) RID, ORCID, SAI
Havurinne, V. (FI)
Virtanen, O. (FI)
Antinluoma, M. (FI)
Tyystjärvi, E. (FI)Celkový počet autorů 7 Zdroj.dok. Photosynthetica. - : Ústav experimentální botaniky AV ČR, v. v. i. - ISSN 0300-3604
Roč. 60, č. 1 (2022), s. 10-20Poč.str. 11 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova photosystem-ii ; chlamydomonas-reinhardtii ; microalgal cultures ; chlorophyll-a ; repair ; photosynthesis ; strain ; Chlorococcum novae-angliae ; Desmodesmus quadricauda ; Ettlia oleoabundans ; microalga ; photodamage ; photoinactivation ; rapid light curve ; Scenedesmus ecornis ; Scenedesmus obliquus Vědní obor RIV BO - Biofyzika Obor OECD Biophysics CEP EF16_019/0000797 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Open access Institucionální podpora UEK-B - RVO:86652079 UT WOS 000767874900001 EID SCOPUS 85127423415 DOI 10.32615/ps.2021.054 Anotace To understand growth limitations of photosynthetic microorganisms, and to investigate whether batch growth or certain photosynthesis-related parameters predict a turbidostat (continuous growth at constant biomass concentration) growth rate, five green algal species were grown in a photobioreactor in batch and turbidostat conditions and their susceptibilities to photoinhibition of photosystem II as well as several photosynthetic parameters were measured. Growth rates during batch and turbidostat modes varied independently of each other, thus, a growth rate measured in a batch cannot be used to determine the continuous growth rate. Greatly different photoinhibition susceptibilities in tested algae suggest that different amounts of energy were invested in repair. However, photoinhibition tolerance did not necessarily lead to a fast growth rate at a moderate light intensity. Nevertheless, we report an inverse relationship between photoinhibition tolerance and minimum saturating irradiance, suggesting that fast electron transfer capacity of PSII comes with the price of reduced photoinhibition tolerance. Pracoviště Ústav výzkumu globální změny Kontakt Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Rok sběru 2023 Elektronická adresa https://ps.ueb.cas.cz/corproof.php?tartkey=phs-000000-2753
Počet záznamů: 1