Knocking out of carotenoid catabolic genes in rice fails to boost carotenoid accumulation, but reveals a mutation in strigolactone biosynthesis
Sign Up to like & getrecommendations! Published in 2017 at "Plant Cell Reports"
DOI: 10.1007/s00299-017-2172-6
Abstract: Key messageTargeted mutations in five carotenoid catabolism genes failed to boost carotenoid accumulation in rice seeds, but produced dwarf and high tillering mutants whenOsCCD7 gene was knocked out.AbstractCarotenoids play an important role in human diet… read more here.
Keywords: biosynthesis; accumulation; rice; carotenoid catabolic ... See more keywords
Insights into carotenoid accumulation using VIGS to block different steps of carotenoid biosynthesis in petals of California poppy
Sign Up to like & getrecommendations! Published in 2018 at "Plant Cell Reports"
DOI: 10.1007/s00299-018-2314-5
Abstract: Key messageViral-induced gene silencing of selected biosynthetic genes decreased overall carotenoid accumulation in California poppy. Regulation of carotenogenesis was linked with pigment sequestration, not changes in biosynthetic gene expression.AbstractGenes of carotenogenesis are well described, but… read more here.
Keywords: accumulation; carotenogenesis; california poppy; petals california ... See more keywords
Simultaneous 17β-estradiol degradation, carbon dioxide fixation, and carotenoid accumulation by Thermosynechococcus sp. CL-1.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.1016/j.biortech.2022.127197
Abstract: Thermosynechococcus sp. CL-1 (TCL-1) has a high potency to utilize CO2 under extreme conditions including high temperature, alkaline condition, and the occurrence of 17β-estradiol (E2). In this study, TCL-1 cultivation with E2 addition in the… read more here.
Keywords: simultaneous estradiol; carotenoid accumulation; estradiol degradation; fixation ... See more keywords
ORHis, a natural variant of OR, specifically interacts with plastid division factor ARC3 to regulate chromoplast number and carotenoid accumulation.
Sign Up to like & getrecommendations! Published in 2020 at "Molecular plant"
DOI: 10.1016/j.molp.2020.03.007
Abstract: Chromoplasts are the colored plastids that synthesize and store massive amounts of carotenoids. Chromoplast number and size define the sink strength for carotenoid accumulation in plants. Yet nothing is known about the mechanisms controlling chromoplast… read more here.
Keywords: carotenoid accumulation; number; chromoplast number; division ... See more keywords
A basic Helix-Loop-Helix (SlARANCIO), identified from a Solanum pennellii introgression line, affects carotenoid accumulation in tomato fruits
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-40142-3
Abstract: Carotenoid accumulation in tomato (Solanum lycopersicum) fruits is influenced by environmental stimuli and hormonal signals. However, information on the relative regulatory mechanisms are scanty since many molecular players of the carotenoid biosynthetic pathway are still… read more here.
Keywords: carotenoid accumulation; accumulation tomato; helix; basic helix ... See more keywords
Carotenoid sequestration protein FIBRILLIN participates in CmOR-regulated β-carotene accumulation in melon.
Sign Up to like & getrecommendations! Published in 2023 at "Plant physiology"
DOI: 10.1093/plphys/kiad312
Abstract: Chromoplasts are plant organelles with a unique ability to sequester and store massive carotenoids. Chromoplasts have been hypothesized to enable high levels of carotenoid accumulation due to enhanced sequestration ability or sequestration substructure formation. However,… read more here.
Keywords: carotenoid accumulation; melon; accumulation; cmor ... See more keywords
SlBEL11 affects tomato carotenoid accumulation by regulating SlLCY-b2
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Nutrition"
DOI: 10.3389/fnut.2022.1062006
Abstract: Extensive data have demonstrated that carotenoid accumulation in tomato fruit is influenced by environmental cues and hormonal signals. However, there is insufficient information on the mechanism of its transcriptional regulation, as many molecular roles of… read more here.
Keywords: carotenoid accumulation; tomato carotenoid; slbel11 affects; accumulation ... See more keywords
Roles of plastid-located phosphate transporters in carotenoid accumulation
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.1059536
Abstract: Enhanced carotenoid accumulation in plants is crucial for the nutritional and health demands of the human body since these beneficial substances are acquired through dietary intake. Plastids are the major organelles to accumulate carotenoids in… read more here.
Keywords: phosphate; carotenoid accumulation; transporter; accumulation ... See more keywords
Phenotypic Characterization of High Carotenoid Tomato Mutants Generated by the Target-AID Base-Editing Technology
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.848560
Abstract: Our previous study demonstrated that Target-AID which is the modified CRISPR/Cas9 system enabling base-editing is an efficient tool for targeting multiple genes. Three genes, SlDDB1, SlDET1, and SlCYC-B, responsible for carotenoid accumulation were targeted, and… read more here.
Keywords: base editing; target aid; carotenoid accumulation; target ... See more keywords
Unraveling the Effects of Carotenoids Accumulation in Human Papillary Thyroid Carcinoma
Sign Up to like & getrecommendations! Published in 2022 at "Antioxidants"
DOI: 10.3390/antiox11081463
Abstract: Among the thyroid cancers, papillary thyroid cancer (PTC) accounts for 90% of the cases. In addition to the necessity to identify new targets for PTC treatment, early diagnosis and management are highly demanded. Previous data… read more here.
Keywords: carotenoid accumulation; ptc; accumulation; accumulation ptc ... See more keywords
Effects of Salicylic Acid and Methyl Jasmonate Treatments on Flavonoid and Carotenoid Accumulation in the Juice Sacs of Satsuma Mandarin In Vitro
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10248916
Abstract: Salicylic acid and jasmonic acid are two important plant hormones that trigger the plant defense responses and regulate the accumulation of bioactive compounds in plants. In the present study, the effects of salicylic acid (SA)… read more here.
Keywords: carotenoid accumulation; salicylic acid; flavonoid carotenoid; juice sacs ... See more keywords