Carotenoid metabolism and regulation in horticultural crops

H Yuan, J Zhang, D Nageswaran, L Li - Horticulture research, 2015 - academic.oup.com
Carotenoids are a diverse group of pigments widely distributed in nature. The vivid yellow,
orange, and red colors of many horticultural crops are attributed to the overaccumulation of …

Carotenoid cleavage oxygenases from microbes and photosynthetic organisms: features and functions

O Ahrazem, L Gómez-Gómez, MJ Rodrigo… - International journal of …, 2016 - mdpi.com
Apocarotenoids are carotenoid-derived compounds widespread in all major taxonomic
groups, where they play important roles in different physiological processes. In addition …

Roles of RIN and ethylene in tomato fruit ripening and ripening‐associated traits

S Li, B Zhu, J Pirrello, C Xu, B Zhang… - New …, 2020 - Wiley Online Library
Summary RIPENING INHIBITOR (RIN)‐deficient fruits generated by CRISPR/Cas9 initiated
partial ripening at a similar time to wild‐type (WT) fruits but only 10% WT concentrations of …

Natural variation in CCD4 promoter underpins species-specific evolution of red coloration in citrus peel

X Zheng, K Zhu, Q Sun, W Zhang, X Wang, H Cao… - Molecular Plant, 2019 - cell.com
Carotenoids and apocarotenoids act as phytohormones and volatile precursors that
influence plant development and confer aesthetic and nutritional value critical to consumer …

Ethylene activation of carotenoid biosynthesis by a novel transcription factor CsERF061

K Zhu, Q Sun, H Chen, X Mei, S Lu, J Ye… - Journal of …, 2021 - academic.oup.com
Chromoplast-specific lycopene β-cyclase (LCYb2) is a critical carotenogenic enzyme, which
controls the massive accumulation of downstream carotenoids, especially provitamin A …

Carotenoid biofortification in crop plants: citius, altius, fortius

X Zheng, G Giuliano, S Al-Babili - … et Biophysica Acta (BBA)-Molecular and …, 2020 - Elsevier
Carotenoids are indispensable for human health, required as precursors of vitamin A and
efficient antioxidants. However, these plant pigments that play a vital role in photosynthesis …

SlJMJ7 orchestrates tomato fruit ripening via crosstalk between H3K4me3 and DML2‐mediated DNA demethylation

X Ding, X Liu, G Jiang, Z Li, Y Song, D Zhang… - New …, 2022 - Wiley Online Library
The ripening of fleshy fruits is a unique developmental process that Arabidopsis and rice
lack. This process is driven by hormones and transcription factors. However, the critical and …

Exploring the diversity and regulation of apocarotenoid metabolic pathways in plants

X Zheng, Y Yang, S Al-Babili - Frontiers in Plant Science, 2021 - frontiersin.org
In plants, carotenoids are subjected to enzyme-catalyzed oxidative cleavage reactions as
well as to non-enzymatic degradation processes, which produce various carbonyl products …

Gardenia carotenoid cleavage dioxygenase 4a is an efficient tool for biotechnological production of crocins in green and non‐green plant tissues

X Zheng, J Mi, A Balakrishna, KX Liew… - Plant Biotechnology …, 2022 - Wiley Online Library
Crocins are beneficial antioxidants and potential chemotherapeutics that give raise, together
with picrocrocin, to the colour and taste of saffron, the most expensive spice, respectively …

Citrus β-carotene hydroxylase 2 (BCH2) participates in xanthophyll synthesis by catalyzing the hydroxylation of β-carotene and compensates for BCH1 in citrus …

Y Zhang, J **, S Zhu, Q Sun, Y Zhang, Z **e… - Horticulture …, 2023 - academic.oup.com
As an essential horticultural crop, Citrus has carotenoid diversity, which affects its aesthetic
and nutritional values. β, β-Xanthophylls are the primary carotenoids accumulated in citrus …