Effects of genetic manipulation of the activity of photorespiration on the redox state of photosystem I and its robustness against excess light stress under CO2-limited conditions in rice
Sign Up to like & getrecommendations! Published in 2018 at "Photosynthesis Research"
DOI: 10.1007/s11120-018-0515-y
Abstract: Under CO2-limited conditions such as during stomatal closure, photorespiration is suggested to act as a sink for excess light energy and protect photosystem I (PSI) by oxidizing its reaction center chlorophyll P700. In this study,… read more here.
Keywords: genetic manipulation; light stress; photorespiration; excess light ... See more keywords
Transcriptome analysis of Panax ginseng response to high light stress
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Ginseng Research"
DOI: 10.1016/j.jgr.2018.12.009
Abstract: Background Ginseng (Panax ginseng Meyer) is an essential source of pharmaceuticals and functional foods. Ginseng productivity has been compromised by high light (HL) stress, which is one of the major abiotic stresses during the ginseng… read more here.
Keywords: high light; ginseng; analysis; panax ginseng ... See more keywords
Light stress-induced chloroplast movement and midday depression of photosynthesis in sorghum leaves
Sign Up to like & getrecommendations! Published in 2019 at "Plant Production Science"
DOI: 10.1080/1343943x.2019.1673666
Abstract: ABSTRACT Plants are exposed to high light intensity, high leaf temperatures and high air-to-leaf water vapor pressure deficit (ALVPD) during the day. These environmental stresses cause stomatal closure and photoinhibitory damage, leading to midday depression… read more here.
Keywords: depression photosynthesis; midday depression; photosynthesis; depression ... See more keywords
Protection of photosystem I during sudden light stress depends on ferredoxin:NADP(H) reductase abundance and interactions
Sign Up to like & getrecommendations! Published in 2021 at "Plant Physiology"
DOI: 10.1093/plphys/kiab550
Abstract: Abstract Plant tolerance to high light and oxidative stress is increased by overexpression of the photosynthetic enzyme Ferredoxin:NADP(H) reductase (FNR), but the specific mechanism of FNR-mediated protection remains enigmatic. It has also been reported that… read more here.
Keywords: photosystem; stress; nadp reductase; light stress ... See more keywords
Trait coordination at leaf level explains the resistance to excess light stress in shade-tolerant tropical tree species.
Sign Up to like & getrecommendations! Published in 2022 at "Tree physiology"
DOI: 10.1093/treephys/tpac014
Abstract: Plant functioning in response to the environment is an important issue for vegetation reassembly of degraded lands because both low and excessive sunlight influence performance of young plants. However, how shade-tolerant tree species deal with… read more here.
Keywords: shade tolerant; light stress; tree species; tropical tree ... See more keywords
The inhibition and recovery mechanisms of the diatom Phaeodactylum tricornutum in response to high light stress – A study combining physiological and transcriptional analysis
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Phycology"
DOI: 10.1111/jpy.13323
Abstract: By combining physiological/biochemical and transcriptional analysis, the inhibition and recovery mechanisms of Phaeodactylum tricornutum in response to extreme high light stress (1300 μmol photons · m−2 · s−1) were elucidated. The population growth was inhibited in the first… read more here.
Keywords: combining physiological; light stress; tricornutum; high light ... See more keywords
Plasmodesmata-localized proteins and ROS orchestrate light-induced rapid systemic signaling in Arabidopsis
Sign Up to like & getrecommendations! Published in 2021 at "Science Signaling"
DOI: 10.1126/scisignal.abf0322
Abstract: Systemic propagation of ROS waves in response to local light stress in Arabidopsis requires plasmodesmata proteins. Orchestrating systemic ROS signaling in plants Localized abiotic stresses induce systemic responses that protect plants from subsequent occurrences of… read more here.
Keywords: systemic ros; light stress; stress; cell ... See more keywords
Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance
Sign Up to like & getrecommendations! Published in 2020 at "Rice"
DOI: 10.1186/s12284-020-00390-8
Abstract: Light provides the energy for photosynthesis and determines plant morphogenesis and development. Low light compromises photosynthetic efficiency and leads to crop yield loss. It remains unknown how rice responds to low light stress at a… read more here.
Keywords: light stress; analysis; low light; rice ... See more keywords
Light Stress Responses by the Eelgrass, Zostera marina (L)
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Environmental Science"
DOI: 10.3389/fenvs.2018.00039
Abstract: Zostera marina is the dominant seagrass species in the Northern Hemisphere where it grows in sheltered bays and estuaries. As a consequence of its distribution its conservation is commonly threatened by poor coastal water quality.… read more here.
Keywords: light stress; growth; stress; zostera marina ... See more keywords
Light-Stress Response Mediated by the Transcription Factor KlMga2 in the Yeast Kluyveromyces lactis
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2021.705012
Abstract: In unicellular organisms like yeasts, which do not have specialized tissues for protection against environmental challenges, the presence of cellular mechanisms to respond and adapt to stress conditions is fundamental. In this work, we aimed… read more here.
Keywords: light stress; transcription factor; stress; response ... See more keywords
Corrigendum: Light-Stress Influences the Composition of the Murine Gut Microbiome, Memory Function, and Plasma Metabolome
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Molecular Biosciences"
DOI: 10.3389/fmolb.2020.619718
Abstract: [This corrects the article DOI: 10.3389/fmolb.2019.00108.]. read more here.
Keywords: influences composition; corrigendum light; light stress; murine gut ... See more keywords