ArticlePlant cell reports2011
Vascular-specific activity of the Arabidopsis carotenoid cleavage dioxygenase 7 gene promoter.
Article in Plant cell reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 37 citations in OpenAlex.
- Genome-wide analysis and identification of Carotenoid Cleavage Oxygenase (CCO) gene family in coffee (coffee arabica) under abiotic stress.BMC genomic data · 2024Article
- Genome-wide identification and in-silico expression analysis of CCO gene family in sunflower (Helianthus annnus) against abiotic stress.Plant molecular biology · 2024Article
- Genome-wide identification of CCO gene family in cucumber (Cucumis sativus) and its comparative analysis with A. thaliana.BMC plant biology · 2023Article
- Spatial regulation of plant hormone action.Journal of experimental botany · 2023Review
- Overexpression of Sweet Potato Carotenoid Cleavage Dioxygenase 4 (International journal of molecular sciences · 2022Article
- How Strigolactone Shapes Shoot Architecture.Frontiers in plant science · 2022Review
- Characterization of Transcriptional Expression and Regulation of Carotenoid Cleavage Dioxygenase 4b in Grapes.Frontiers in plant science · 2020Article
- Carotenoid Cleavage Oxygenases from Microbes and Photosynthetic Organisms: Features and Functions.International journal of molecular sciences · 2016Review
- Isolation and Functional Characterization of a Lycopene β-cyclase Gene Promoter from Citrus.Frontiers in plant science · 2016Article
- Positionally-conserved but sequence-diverged: identification of long non-coding RNAs in the Brassicaceae and Cleomaceae.BMC plant biology · 2015Article
- Apical dominance in saffron and the involvement of the branching enzymes CCD7 and CCD8 in the control of bud sprouting.BMC plant biology · 2014Article
- A 28 nt long synthetic 5'UTR (synJ) as an enhancer of transgene expression in dicotyledonous plants.BMC biotechnology · 2012Article
- Candidate pathway association and genome-wide association approaches reveal alternative genetic architectures of carotenoid content in cultivated sunflower (Applications in plant sciencesArticle
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carotenoid cleavage dioxygenases (CCDs) are involved in the production of diverse apocarotenoids including phytohormones, the visual molecules and the aromatic volatile compounds derived from carotenoids. Here, we examined the spatial expression of four of the CCD genes (AtCcd1, 4, 7 and 8) among the nine members of this family in Arabidopsis by RT-PCR. We found that the AtCcd7 gene showed strong expression in seeds. However, the promoter activity of the 1,867-bp 5'-upstream region of this gene exhibited a vascular specificity at all developmental stages throughout the transgenic Arabidopsis plants tested. The strength of the AtCcd7 promoter was also found to be lower than that of the 35S promoter by about 60%. The whole body expression of the β-glucuronidase (GUS) reporter gene driven by the AtCcd7 promoter in Arabidopsis plants was confirmed in different organs by RT-PCR and GUS enzymatic assays. Histochemical GUS staining further revealed that the AtCcd7 promoter has utility in limiting the expression of target genes to the vascular tissues in all plant organs such as the leaf, stem, root, flower and seed.
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