| Autor: |
Takio, Susumu, Akita, Chikako, Ngumi, Victoria, Takami, Shinji |
| Zdroj: |
Plant Cell Reports; Mar1990, Vol. 8 Issue 10, p575-578, 4p |
| Abstrakt: |
Suspension cultured cells of the liverwort, Reboulia hemisphaerica and of the moss, Barbula unguiculata were independently subcultured in the medium containing 2% glucose in the dark or in the light for more than one year, and the photosynthetic activities of the final cultures were determined. Throughout the culture period light-grown cells of both species contained high amount of chlorophyll (4 to 34 μg mg dry weight) and showed a high photosynthetic activity (10 to 84 μmol O mg chlorophyll h). Dark-grown cells of R. hemisphaerica showed the same level of chlorophyll content and photosynthetic O evolving activity as light-grown cells. Although chlorophyll content in dark-grown B. unguiculata cells was ten-fold lower than that in light-grown cells, the photosynthetic activity of these dark-grown cells was higher than that of light-grown cells based on chlorophyll content. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
Full text from SpringerLink