Matches in SemOpenAlex for { <https://semopenalex.org/work/W2986416056> ?p ?o ?g. }
- W2986416056 endingPage "263" @default.
- W2986416056 startingPage "245" @default.
- W2986416056 abstract "Xanthophyll cycle-related nonphotochemical quenching (NPQ), which is present in most photoautotrophs, allows dissipation of excess light energy. Xanthophyll cycle-related NPQ depends principally on xanthophyll cycle pigments composition and their effective involvement in NPQ. Xanthophyll cycle-related NPQ is tightly controlled by environmental conditions in a species-/strain-specific manner. These features are especially relevant in microalgae living in a complex and highly variable environment. The goal of this study was to perform a comparative assessment of NPQ ecophysiologies across microalgal taxa in order to underline the specific involvement of NPQ in growth adaptations and strategies. We used both published results and data acquired in our laboratory to understand the relationships between growth conditions (irradiance, temperature, and nutrient availability), xanthophyll cycle composition, and xanthophyll cycle pigments quenching efficiency in microalgae from various taxa. We found that in diadinoxanthin-containing species, the xanthophyll cycle pigment pool is controlled by energy pressure in all species. At any given energy pressure, however, the diatoxanthin content is higher in diatoms than in other diadinoxanthin-containing species. XC pigments quenching efficiency is species-specific and decreases with acclimation to higher irradiances. We found a clear link between the natural light environment of species/ecotypes and quenching efficiency amplitude. The presence of diatoxanthin or zeaxanthin at steady state in all species examined at moderate and high irradiances suggests that cells maintain a light-harvesting capacity in excess to cope with potential decrease in light intensity." @default.
- W2986416056 created "2019-11-22" @default.
- W2986416056 creator A5004471074 @default.
- W2986416056 creator A5026858016 @default.
- W2986416056 creator A5086744300 @default.
- W2986416056 date "2020-02-05" @default.
- W2986416056 modified "2023-10-18" @default.
- W2986416056 title "Diversity in Xanthophyll Cycle Pigments Content and Related Nonphotochemical Quenching (NPQ) Among Microalgae: Implications for Growth Strategy and Ecology" @default.
- W2986416056 cites W1003248076 @default.
- W2986416056 cites W109777484 @default.
- W2986416056 cites W120184 @default.
- W2986416056 cites W140338166 @default.
- W2986416056 cites W1508564503 @default.
- W2986416056 cites W1728431470 @default.
- W2986416056 cites W1828200083 @default.
- W2986416056 cites W1832199484 @default.
- W2986416056 cites W1926581128 @default.
- W2986416056 cites W194421262 @default.
- W2986416056 cites W1964158792 @default.
- W2986416056 cites W1964544782 @default.
- W2986416056 cites W1965951894 @default.
- W2986416056 cites W1968657515 @default.
- W2986416056 cites W1969466345 @default.
- W2986416056 cites W1971786595 @default.
- W2986416056 cites W1971995091 @default.
- W2986416056 cites W1975351372 @default.
- W2986416056 cites W1979829130 @default.
- W2986416056 cites W1980812739 @default.
- W2986416056 cites W1981972429 @default.
- W2986416056 cites W1983782836 @default.
- W2986416056 cites W1985160277 @default.
- W2986416056 cites W1986744340 @default.
- W2986416056 cites W1988944452 @default.
- W2986416056 cites W1989922725 @default.
- W2986416056 cites W1991725176 @default.
- W2986416056 cites W1993270711 @default.
- W2986416056 cites W1994796014 @default.
- W2986416056 cites W1996942920 @default.
- W2986416056 cites W2000165886 @default.
- W2986416056 cites W2000584090 @default.
- W2986416056 cites W2005612736 @default.
- W2986416056 cites W2008460854 @default.
- W2986416056 cites W2009316353 @default.
- W2986416056 cites W2009930873 @default.
- W2986416056 cites W2014091293 @default.
- W2986416056 cites W2016282367 @default.
- W2986416056 cites W2016515267 @default.
- W2986416056 cites W2018937897 @default.
- W2986416056 cites W2019080509 @default.
- W2986416056 cites W2020233144 @default.
- W2986416056 cites W2026345024 @default.
- W2986416056 cites W2027320395 @default.
- W2986416056 cites W2028583136 @default.
- W2986416056 cites W2032601574 @default.
- W2986416056 cites W2033623913 @default.
- W2986416056 cites W2034041707 @default.
- W2986416056 cites W2037613115 @default.
- W2986416056 cites W2038423224 @default.
- W2986416056 cites W2040307681 @default.
- W2986416056 cites W2041330625 @default.
- W2986416056 cites W2042812638 @default.
- W2986416056 cites W2044291228 @default.
- W2986416056 cites W2044738416 @default.
- W2986416056 cites W2046452125 @default.
- W2986416056 cites W2048475102 @default.
- W2986416056 cites W2055216092 @default.
- W2986416056 cites W2057951668 @default.
- W2986416056 cites W2060230981 @default.
- W2986416056 cites W2061439337 @default.
- W2986416056 cites W2065839335 @default.
- W2986416056 cites W2066894398 @default.
- W2986416056 cites W2066921185 @default.
- W2986416056 cites W2068737656 @default.
- W2986416056 cites W2078929135 @default.
- W2986416056 cites W2082689508 @default.
- W2986416056 cites W2083700872 @default.
- W2986416056 cites W2084385520 @default.
- W2986416056 cites W2084983015 @default.
- W2986416056 cites W2092104809 @default.
- W2986416056 cites W2097935993 @default.
- W2986416056 cites W2102643689 @default.
- W2986416056 cites W2108805510 @default.
- W2986416056 cites W2117555911 @default.
- W2986416056 cites W2120080742 @default.
- W2986416056 cites W2122977101 @default.
- W2986416056 cites W2128691780 @default.
- W2986416056 cites W2129926755 @default.
- W2986416056 cites W2130542694 @default.
- W2986416056 cites W2130553359 @default.
- W2986416056 cites W2134277999 @default.
- W2986416056 cites W2140414365 @default.
- W2986416056 cites W2140923326 @default.
- W2986416056 cites W2151138743 @default.
- W2986416056 cites W2152446246 @default.
- W2986416056 cites W2153318923 @default.
- W2986416056 cites W2153395043 @default.
- W2986416056 cites W2154318647 @default.
- W2986416056 cites W2155008448 @default.