Results 101 to 110 of about 19,377 (277)

A comprehensive review on the colorless carotenoids phytoene and phytofluene [PDF]

open access: yes, 2015
Carotenoids and their derivatives are versatile isoprenoids involved in many varied actions, hence their importance in the agri-food industry, nutrition, health and other fields.
Al-Babili   +160 more
core   +1 more source

Drivers of strigolactone diversity: P450s in strigolactone biosynthesis

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review summarizes the discovery and functional identification of cytochrome P450 in strigolactone biosynthesis, classifies and summarizes the members discovered so far, clarifies their biological significance, discusses the technology of strigolactone synthesis research, and finally describes some problems in strigolactone research and potential ...
Changbin Niu   +2 more
wiley   +1 more source

Overexpression of beta-carotene hydroxylase enhances stress tolerance in Arabidopsis [PDF]

open access: yes, 2002
Plant stress caused by extreme environmental conditions is already a principal reason for yield reduction in crops. The threat of global environment change makes it increasingly important to generate crop plants that will withstand such conditions ...
Davison, P.A., Horton, P., Hunter, C.N.
core   +1 more source

Multiplicity of carotene patterns derives from competition between phytoene desaturase diversification and biological environments

open access: yesScientific Reports, 2020
Phytoene desaturases catalyse from two to six desaturation reactions on phytoene, generating a large diversity of molecules that can then be cyclised and produce, depending on the organism, many different carotenoids.
Mathieu Fournié, G. Truan
semanticscholar   +1 more source

The multidimensional regulation roles and mechanisms of calcium in fruit quality

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review explores how calcium signaling molecule integrates plant hormones, environmental cues, and developmental signals to influence external fruit traits, internal nutritional properties, and physiological disorders. ABSTRACT Calcium (Ca2+), a dual‐functional mineral that serves both as an essential structural factor and a signaling molecule ...
Fei Jiang   +6 more
wiley   +1 more source

Assessment of carotenoid concentrations in red peppers (Capsicum annuum) under domestic refrigeration for three weeks as determined by HPLC-DAD

open access: yesFood Chemistry: X, 2020
Red peppers (Capsicum annuum) are rich in carotenoids and are widely grown and consumed all over the world. Today’s consumption patterns are characterized by periodical purchases of food and longer food storage periods, including raw fruits and ...
Elena Rodríguez-Rodríguez   +2 more
doaj   +1 more source

Assessment of pollen-mediated transgene flow in citrus under experimental field conditions [PDF]

open access: yes, 2015
Despite potential benefits granted by genetically modified (GM) citrus trees, their release and commercialization raises concerns about their potential environmental impact.
Navarro, Antonio   +3 more
core  

CRISPR/Cas9-mediated mutagenesis of phytoene desaturase in diploid and octoploid strawberry

open access: yesPlant Methods, 2018
Gene editing using CRISPR/Cas9 is a simple and powerful tool for elucidating genetic controls and for crop improvement and its use has been reported in a growing number of important food crops, including recently Fragaria.
F. Wilson   +4 more
semanticscholar   +1 more source

A Chemical Probe for Increasing Leaf Tocopherol Levels by Coordinated Modulation of Biosynthesis, Competition and Storage

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Plant biofortification with phytonutrients typically relies on metabolic engineering strategies known as ‘push’ (enhancing biosynthetic flux), ‘block’ (inhibiting competing pathways) and ‘pull’ (promoting metabolite storage). Here, we describe a novel synthetic compound, X57, that simultaneously targets biosynthesis, competition and storage to
Pablo Perez‐Colao   +4 more
wiley   +1 more source

A carotenoid-deficient mutant in Pantoea sp. YR343, a bacteria isolated from the rhizosphere of Populus deltoides, is defective in root colonization

open access: yesFrontiers in Microbiology, 2016
The complex interactions between plants and their microbiome can have a profound effect on the health and productivity of the plant host. A better understanding of the microbial mechanisms that promote plant health and stress tolerance will enable ...
Amber N Bible   +13 more
doaj   +1 more source

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