Sensing and responding to excess light.

By Zhirong Li, S. Wakao, B. Fischer, K. Niyogi. Annual Review of Plant Biology, 2009

991 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/d67004e1b64f1f72e1632af22110fc2e720bddce

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In Cellular and Molecular Neuroscience

In Molecular Biology

In Plant Science

Citations in the corpus

Response of plants to water stress (2014, background): “EL has a negative effect on photosynthesis when the rates of photosynthesis are reduced by water stress (Li et al., 2009; Osakabe and Osakabe, 2012).”
Synthesis of carotenoids and regulation of the carotenoid biosynthesis pathway in response to high light stress in the unicellular microalga Chlamydomonas reinhardtii (2012, background): “Nutrient limitation or other environmental stresses can cause a decrease in the photosynthetic capacity and an imbalance between the absorbed light and the photosynthetic capacity, even at low light intensities (Li et al., 2009; Niyogi, 2009).”
Carotenoid oxidation products are stress signals that mediate gene responses to singlet oxygen in plants (2012, background): “R O2 species (ROS) are inevitably produced in chloroplasts during photosynthesis, especially under environmental stress conditions that inhibit the photosynthetic processes and, hence, lead to excessive absorption of light energy (1, 2).”
Comprehending crystalline β-carotene accumulation by comparing engineered cell models and the natural carotenoid-rich system of citrus (2011, neutral): “Because ROS production is an intrinsic property of photosynthesis (Li et al., 2009), resistance to ROS toxicity is a factor that must be taken into account in future attempts to improve photosynthesis under natural conditions.”
Sunburn of Apple Fruit: Historical Background, Recent Advances and Future Perspectives (2012, background): “…absorption exceeds the capacity for light utilization in assimilatory reactions, a decrease in proton conductance of the chloroplast ATPase (Takizawa et al., 2008) causes a rapid decrease in thylakoid lumen pH, triggering a type of regulation of photosynthetic light harvesting (Li et al., 2009).”
Optimization of photosynthetic light energy utilization by microalgae (2012, background): “Lutein is another photoprotective carotenoid present in LHCII complexeswhich also plays a vital role in quenchingChl triplets [34,41].”
Plant pigments: the many faces of light perception (2011, positive): “Carotenoids also have another major function; photoprotection of the reactioncenters, pigment-protein antennae, and cells and tissues (Li et al. 2009) and essentially as a non-enzymatic antioxidant (Gratão et al. 2005; Arruda and Azevedo 2009).”
Improving photosynthetic efficiency for greater yield. (2010, background): “When there is light in excess of that used by photosynthesis, the normally efficient lightharvesting system of PS II switches to a photoprotective state in which there is thermal dissipation of the potentially harmful excess energy (66).”
Abiotic Stress Responses and Microbe-Mediated Mitigation in Plants: The Omics Strategies (2017, background): “Under severe conditions, loss in plant productivity is observed (Li et al., 2009).”