We studied the effect of UV-B radiation (280− 320 nm) on the donor-and acceptor-side
components of photosystem II in the cyanobacterium Synechocystis sp. PCC 6803 by …

The repair of ultraviolet-B radiation induced damage to the structure and function of
Photosystem II was studied in the cyanobacterium Synechocystis sp. PCC 6803. UV-B …

In order to understand the mechanism of photodamage induced by solar radiation under
natural conditions, we studied the interaction of visible and ultraviolet-B light in the …

Current ambient UV-B levels can significantly depress productivity in aquatic habitats,
largely because UV-B inhibits several steps of photosynthesis, including the photooxidation …

A gradual disintegration of the photosystem II (PSII) complex, initiated by a release of the
chlorophyll‐protein CP43, was identified during low‐temperature illumination of …

When organisms that perform oxygenic photosynthesis are exposed to strong visible or UV
light, inactivation of photosystem II (PSII) occurs. However, such organisms are able rapidly …

The photosynthetic machinery and, in particular, the photosystem II (PSII) complex are
susceptible to strong light, and the effects of strong light are referred to as photodamage or …

Although it has been well established that acclimation to low growth temperatures is strongly
correlated with an increased proportion of reduced QA in all photosynthetic groups, the …

Light induced damage of the photosynthetic apparatus is an important and highly complex
phenomenon, which affects primarily the Photosystem II complex. Here the author …

Exposure of thylakoid membranes to ultraviolet-B radiation caused inhibition of semiquinone
anion formation at QA, inhibition of plastoquinone photoreduction and lower rates of …