Results 81 to 90 of about 9,567 (236)

Reconfiguring biofortification strategies to transform food systems and address micronutrient deficiency of the 21st century

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review explores how to make staple foods and horticultural crops more nutritious, including how artificial intelligence‐based screening of gene banks helps deploy nutritionally rich germplasm into breeding. Genome editing can help develop crops richer in minerals, vitamins, and health‐promoting compounds, supporting healthier diets and more ...
Rhowell Jr. N. Tiozon   +2 more
wiley   +1 more source

Energietransfer- und Energieumwandlungsmechanismen im pflanzlichen Lichtsammelkomplex II [PDF]

open access: yes, 2009
The light-harvesting complex of photosystem II (LHC-II) is the major antenna complex in plant photosynthesis. It accounts for roughly 30% of the total protein in plant chloroplasts, which makes it arguably the most abundant membrane protein on Earth, and
Barros, Tiago Ferreira de
core  

Strigolactone‐mediated architecture regulation and stress resilience: Insights and innovations for crop breeding

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review summarizes the discovery, biosynthesis, and transport of strigolactone, and the D14‐D3/MAX2‐D53/SMXLs signaling module. It highlights diverse roles of strigolactone in plant architecture, stress responses, and crop breeding, including species‐specific functions, hormonal crosstalk, and agricultural applications.
Qingliang Hu, Jiayang Li, Bing Wang
wiley   +1 more source

Alternate energy dissipation? Phenolic metabolites and the xanthophyll cycle [PDF]

open access: yes, 2003
The dynamics of phenolic galloylglucoses (di-, tri-, tetra-, and penta-galloylglucose), flavonoids (quercitin and quercitin glycosides) and sideroxylonal were compared with that of xanthophyll cycle-dependent energy dissipation during rapid induction of ...
Christopher Beadle (14731372)   +1 more
core  

Molecular structures of the xanthophyll cycle pigments mentioned in the text. [PDF]

open access: yes, 2013
Arrows between pigments denote enzymatic conversions caused by xanthophyll cycling.
Tomofumi Shitara (355634)   +4 more
core   +1 more source

Orchid genome evolution and trait innovation

open access: yesJournal of Integrative Plant Biology, EarlyView.
Orchids became one of the world's most diverse plant groups through genome‐driven innovations, unique relationships with fungi and pollinators, and remarkable adaptability. This review explains the origins of orchids and the evolution of their distinctive life forms, flowers, and ecological strategies and highlights promising directions for future ...
Meng‐Yao Zeng   +8 more
wiley   +1 more source

Photoprotective Role of Neoxanthin in Plants and Algae

open access: yesMolecules, 2020
Light is a paramount parameter driving photosynthesis. However, excessive irradiance leads to the formation of reactive oxygen species that cause cell damage and hamper the growth of photosynthetic organisms. Xanthophylls are key pigments involved in the
Chiara Giossi   +2 more
doaj   +1 more source

xanthophylls

open access: yes, 2014
Citation: 'xanthophylls' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.X06697 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Mechanistic aspects of the xanthophyll dynamics in higher plant thylakoids [PDF]

open access: yes, 2003
Plant thylakoids have a highly conserved xanthophyll composition, consisting of b-carotene, lutein, neoxanthin and a pool of violaxanthin that can be converted to antheraxanthin and zeaxanthin in excess light conditions.
BASSI, Roberto   +3 more
core  

Final Report - The Xanthophyll Cycle [PDF]

open access: yes, 2005
The xanthophyll cycle is a ubiquitous activity in higher plants. A major function of the cycle is to protect the photosynthetic system from the potentially damaging effects of high light by dissipating excess energy that might otherwise damage the ...
Yamamato, Harry
core   +1 more source

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