Plant defense responses to biotic stress and its interplay with fluctuating dark/light conditions

Z Iqbal, MS Iqbal, A Hashem, EF Abd_Allah… - Frontiers in Plant …, 2021 - frontiersin.org
Plants are subjected to a plethora of environmental cues that cause extreme losses to crop
productivity. Due to fluctuating environmental conditions, plants encounter difficulties in …

Feeding the world: improving photosynthetic efficiency for sustainable crop production

AJ Simkin, PE López-Calcagno… - Journal of Experimental …, 2019 - academic.oup.com
A number of recent studies have provided strong support demonstrating that improving the
photosynthetic processes through genetic engineering can provide an avenue to improve …

Nonphotochemical chlorophyll fluorescence quenching: mechanism and effectiveness in protecting plants from photodamage

AV Ruban - Plant physiology, 2016 - academic.oup.com
We review the mechanism underlying nonphotochemical chlorophyll fluorescence
quenching (NPQ) and its role in protecting plants against photoinhibition. This review …

Natural strategies for photosynthetic light harvesting

R Croce, H Van Amerongen - Nature chemical biology, 2014 - nature.com
Photosynthetic organisms are crucial for life on Earth as they provide food and oxygen and
are at the basis of most energy resources. They have a large variety of light-harvesting …

A paler shade of green: engineering cellular chlorophyll content to enhance photosynthesis in crowded environments

EA Cutolo, Z Guardini, L Dall'Osto, R Bassi - New Phytologist, 2023 - Wiley Online Library
In natural ecosystems, plants compete for space, nutrients and light. The optically dense
canopies limit the penetration of photosynthetically active radiation and light often becomes …

Dynamic non‐photochemical quenching in plants: from molecular mechanism to productivity

EH Murchie, AV Ruban - The Plant Journal, 2020 - Wiley Online Library
Photoprotection refers to a set of well defined plant processes that help to prevent the
deleterious effects of high and excess light on plant cells, especially within the chloroplast …

Importance of fluctuations in light on plant photosynthetic acclimation

S Vialet-Chabrand, JSA Matthews, AJ Simkin… - Plant …, 2017 - academic.oup.com
The acclimation of plants to light has been studied extensively, yet little is known about the
effect of dynamic fluctuations in light on plant phenotype and acclimatory responses. We …

[HTML][HTML] The role of the xanthophyll cycle and of lutein in photoprotection of photosystem II

P Jahns, AR Holzwarth - Biochimica et Biophysica Acta (BBA) …, 2012 - Elsevier
Photoprotection of photosystem II (PSII) is essential to avoid the light-induced damage of the
photosynthetic apparatus due to the formation of reactive oxygen species (= photo-oxidative …

Light stress and photoprotection in Chlamydomonas reinhardtii

E Erickson, S Wakao, KK Niyogi - The Plant Journal, 2015 - Wiley Online Library
Plants and algae require light for photosynthesis, but absorption of too much light can lead
to photo‐oxidative damage to the photosynthetic apparatus and sustained decreases in the …

Biodiversity of NPQ

R Goss, B Lepetit - Journal of plant physiology, 2015 - Elsevier
In their natural environment plants and algae are exposed to rapidly changing light
conditions and light intensities. Illumination with high light intensities has the potential to …