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- W2022273045 abstract "Light-induced development of photosystem (PS)-II activity was followed during irradiance of etiolated Helianthus annuus (sunflower) cotyledons using chlorophyll a fluorescence. Cotyledons from seedlings grown in continuous darkness for 6 d were exposed to 100 μmol photons·m(-2)·s(-1) for time periods of 1, 3, 6, and 12 h. Associated with increased time of irradiance exposure were significant: (1) increases in concentration of PS II, (2) increases in quantum efficiency of PS II, (3) decreases in the ratio of PS-II quinone(B) (Q(B))-nonreducing centers to total PS-II centers (PS-II Q(B)-nonreducing centers + PS-II Q(B)-reducing centers), and (4) decreases in the ratio of slow PS-II Q(B)-reducing centers to total PS-II Q(B)-reducing centers (fast PS-II Q(B)-reducing centers + slow PS-II Q(B)-reducing centers). The results support the hypotheses that development of PS II involves assembly of complexes which initially cannot reduce Q(B) and that heterogeneous aspects of PS-II pools during chloroplast maturation may represent different developmental states." @default.
- W2022273045 created "2016-06-24" @default.
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- W2022273045 date "1999-08-01" @default.
- W2022273045 modified "2023-09-26" @default.
- W2022273045 title "Development of photosystem-II activity during irradiance of etiolated<i>Helianthus</i>(Asteraceae) seedlings" @default.
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- W2022273045 cites W1965938437 @default.
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- W2022273045 cites W1967022750 @default.
- W2022273045 cites W1970344562 @default.
- W2022273045 cites W1971956931 @default.
- W2022273045 cites W1973847797 @default.
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- W2022273045 cites W1981332984 @default.
- W2022273045 cites W1981938793 @default.
- W2022273045 cites W1982295033 @default.
- W2022273045 cites W1983422401 @default.
- W2022273045 cites W1996881987 @default.
- W2022273045 cites W1997902951 @default.
- W2022273045 cites W1998799969 @default.
- W2022273045 cites W2001594506 @default.
- W2022273045 cites W2007513480 @default.
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- W2022273045 cites W2025082607 @default.
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- W2022273045 cites W2029788693 @default.
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- W2022273045 cites W2034611379 @default.
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- W2022273045 cites W2049437995 @default.
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- W2022273045 doi "https://doi.org/10.2307/2656970" @default.
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