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Last Updated: 2 years ago

Possible Interaction: Carotenoids and Copper





Research Papers that Mention the Interaction

Chlorophylls and carotenoid levels also decreased with the excess of copper , a fact that may have affected the photosystem II-dependent of chlorophyll and caused photosynthesis suppression.
Ecotoxicology and environmental safety  •  2018  |  View Paper
ConclusionsThus, U. compressa displays a short-term response to copper stress enhancing the expression of genes encoding proteins involved in photosynthesis, enzymes involved carotenoids synthesis , as well as those belonging to the Calvin-Benson cycle, which may result in an increase in C assimilation.
BMC Genomics  •  2018  |  View Paper
Photosynthetic pigments viz total chlorophyll and carotenoids were increased in low concentrations and decreased in high concentrations of Cu.
Physiology and Molecular Biology of Plants  •  2017  |  View Paper
Copper induces carotenoid production in a ΔcorSR mutant at lower concentrations than with the wild-type strain due to lack of expression of a gene product resembling subunit III of cbb3-type cytochrome c oxidase.
PloS one  •  2013  |  View Paper
However, with the addition of 100 and 200 mg Cu x kg(-1), the chlorophyll and carotenoid contents of treatment pH 4.0 were lower, while the O2 divided by, H2O2 and MDA contents were higher thanthose of treatment pH 5.0.
Ying yong sheng tai xue bao = The journal of applied ecology  •  2010  |  View Paper
A significant concentration-dependent decline of chlorophyll a (chl a) and carotenoid occurred as a consequence of Cu exposure.
Aquatic toxicology  •  2009  |  View Paper
The leaf chlorophyll and carotenoid contents of both cultivars decreased with increasing Cu concentration.
Chemosphere  •  2007  |  View Paper
The leaf chlorophyll a, b and carotenoid contents decreased with increasing Cu concentration.
Pakistan journal of biological sciences : PJBS  •  2007  |  View Paper
As happens for the blue light, copper activates the transcription of the structural genes for carotenoid synthesis through the transcriptional activation of the carQRS operon.
Molecular microbiology  •  2005  |  View Paper