Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ivar Virgin"'
Autor:
Alphayo I. Lutta, Stefan Bößner, Francis X. Johnson, Ivar Virgin, Monica Trujillo, Philip Osano
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
In this study, we analyze the purpose, challenges, and opportunities of transnational innovation systems using cassava as the case study crop in the East Africa region. Cassava scientifically referred to as Manihot esculenta Crantz, is an important f
Externí odkaz:
https://doaj.org/article/aebd533526c943dbaaf7710822eab85d
Autor:
Ivar Virgin, E. Jane Morris
The growing global demand for food, feed and bio-based renewable material is changing the conditions for agricultural production worldwide. At the same time, revolutionary achievements in the field of biosciences are contributing to a transition wher
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1143:113-134
Even though light is the source of energy for photosynthesis, it can also be harmful to plants. Light-induced damage is targetted mainly to Photosystem II and leads to inactivation of electron transport and subsequent oxidative damage of the reaction
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 15:15-31
High light stress results in a reduction in the photosynthetic capacity of plants. This photoinhibition is targeted to photosystem II and seems to be an inevitable consequence of the complicated redox chemistry involved in the light-driven water-plas
Publikováno v:
Physiologia Plantarum. 84:6-12
Both chlorophyll a and b and polypeptides of the photosynthetic apparatus are found in gymnosperm seedlings germinated and grown in absolute darkness. The photosystem II (PSII) activity is, however ...
Publikováno v:
Physiologia Plantarum. 84:6-12
Publikováno v:
Biochemistry. 29:6179-6186
Strong illumination of oxygen-evolving organisms inhibits the electron transport through photosystem II (photoinhibition). In addition the illumination leads to a rapid turnover of the D1 protein in the reaction center of photosystem II. In this stud
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1017:235-241
The composition and organization of photosystem II was studied in thylakoid membranes and subfractions which had been subjected to photoinhibitory light conditions. The results show that D1-protein degradation can occur in vitro leading to a 50–60%