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Long-term acclimation of barley photosynthetic apparatus to narrow-band red and blue lightстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 июня 2018 г.
- Авторы: Kochetova G.V., Belyaeva O.B., Gorshkova D.S., Vlasova T.A., Bassarskaya E.M., Zhigalova T.V., Avercheva O.V.
- Журнал: Photosynthetica
- Том: 56
- Номер: 3
- Год издания: 2018
- Издательство: Akademie Ved Ceske Republiky
- Местоположение издательства: Czech Republic
- Первая страница: 851
- Последняя страница: 860
- DOI: 10.1007/s11099-017-0736-x
- Аннотация: Chloroplasts of barley plants grown under red light (RL, 660 nm) dramatically differed from the chloroplasts of plants raised under blue light (BL, 450 nm) or control plants (white light). The chloroplasts under RL had an extensive membrane system with high stacking degree and disordered irregular shaped stacks (shaggy-formed grana). After 5 h in darkness, dynamic rearrangements of chloroplast architecture in RL- and especially BL-grown plants were restricted compared with control plants. The light spectral quality affected the content and proportions of photosynthetic pigments. The leaves of RL-grown plants had the increased ratio of low-temperature fluorescence bands, F741/F683, corresponding to emission of PSI and PSII, respectively. This increase can be related to specific architecture of chloroplasts in RL-treated plants, providing close spacing between the two photosystems, which enhances energy transfer from PSII to PSI and facilitates the movement of LHCII toward PSI. [Full-text view-only version of the paper: https://rdcu.be/OXP6]
- Добавил в систему: Беляева Ольга Борисовна