Sugars induce anthocyanin accumulation and flavanone 3-hydroxylase expression in grape berries

Zheng, Yan-Jun; Tian, Li; Liu, Hongtao; Pan, Qiu-Hong; Zhan, Jicheng; Huang, Weidong

doi:10.1007/s10725-009-9373-0

Cited by 140 publications

(105 citation statements)

References 38 publications

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“…In addition to the important roles of flavonoids and phenylpropanoids under light stress, nutrient conditions such as nitrogen, sulfur, and phosphorus deficiency as well as high-carbon stress can also cause anthocyanin synthesis (Do and Cormier, 1991;Rajendran et al, 1992;Bonguebartelsman and Phillips, 1995;Nooden et al, 1996;Stewart et al, 2001;Nikiforova et al, 2004;Park et al, 2007). Many studies concerning the relationship between nitrogen and the rate of CO 2 assimilation and photosynthesis have suggested that anthocyanin accumulation is a metabolic marker for carbon/nitrogen imbalance under such stress conditions (Smart, 1994;Zheng et al, 2009). However, despite the fact that anthocyanin levels were clearly elevated during developmental senescence in leaves in the whole-plant experiment (Fig.…”

Section: Carbon-based Secondary Metabolites Under the Regulation Of Nmentioning

confidence: 99%

Comprehensive Dissection of Spatiotemporal Metabolic Shifts in Primary, Secondary, and Lipid Metabolism during Developmental Senescence in Arabidopsis

et al. 2013

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Developmental senescence is a coordinated physiological process in plants and is critical for nutrient redistribution from senescing leaves to newly formed sink organs, including young leaves and developing seeds. Progress has been made concerning the genes involved and the regulatory networks controlling senescence. The resulting complex metabolome changes during senescence have not been investigated in detail yet. Therefore, we conducted a comprehensive profiling of metabolites, including pigments, lipids, sugars, amino acids, organic acids, nutrient ions, and secondary metabolites, and determined approximately 260 metabolites at distinct stages in leaves and siliques during senescence in Arabidopsis (Arabidopsis thaliana). This provided an extensive catalog of metabolites and their spatiotemporal cobehavior with progressing senescence. Comparison with silique data provides clues to source-sink relations. Furthermore, we analyzed the metabolite distribution within single leaves along the basipetal sink-source transition trajectory during senescence. Ceramides, lysolipids, aromatic amino acids, branched chain amino acids, and stressinduced amino acids accumulated, and an imbalance of asparagine/aspartate, glutamate/glutamine, and nutrient ions in the tip region of leaves was detected. Furthermore, the spatiotemporal distribution of tricarboxylic acid cycle intermediates was already changed in the presenescent leaves, and glucosinolates, raffinose, and galactinol accumulated in the base region of leaves with preceding senescence. These results are discussed in the context of current models of the metabolic shifts occurring during developmental and environmentally induced senescence. As senescence processes are correlated to crop yield, the metabolome data and the approach provided here can serve as a blueprint for the analysis of traits and conditions linking crop yield and senescence.

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Section: Carbon-based Secondary Metabolites Under the Regulation Of Nmentioning

confidence: 99%

Comprehensive Dissection of Spatiotemporal Metabolic Shifts in Primary, Secondary, and Lipid Metabolism during Developmental Senescence in Arabidopsis

et al. 2013

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“…On the other hand, in vitro experiments using detached berries enable us to control environmental conditions accurately. Therefore, this method has been used by many research groups to investigate the effects of environmental conditions on flavonoid biosynthesis in grape berries (Kataoka et al, 2003;Mori et al, 2007;Zheng et al, 2009). In the present study, we developed a grape oligo-DNA microarray using the publicly available genomic sequence of grape (Jaillon et al, 2007), and performed comprehensive transcriptome analysis using detached 'Pione' grape berries cultured under different light and temperature conditions.…”

Section: Gene Model Ids (Gsvivt) Refer To the Genoscope Annotations (mentioning

confidence: 99%

Microarray Analysis for the Screening of Genes Inducible by Light or Low Temperature in Post-veraison Grape Berries

et al. 2015

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Flavonoid biosynthesis in grape (Vitis spp.) berry skin is affected by environmental factors such as light and temperature. However, the components of the light signaling and low-temperature-induced abscisic acid (ABA) signaling networks related to flavonoid accumulation in grape berry skin have not been fully elucidated, and how environmental conditions affect these components remains unclear. To clarify the details of the possible light-and ABA-related signal transduction networks, we developed a grape oligo-DNA microarray (38,549 independent probes) using the publicly available genomic sequence of grape, and performed comprehensive transcriptome analysis using detached 'Pione' grape (Vitis labruscana × V. vinifera) berries cultured under different light and temperature conditions. Using the microarray data, we explored the light-inducible and low-temperature-inducible genes in post-veraison grape berries. We identified 40 lightinducible genes, 55 low-temperature-inducible genes, and 34 genes induced by light plus low temperature. Among these, we selected elongated hypocotyl 5 (HY5), open stomata 1 (OST1), and enhanced response to ABA 1 (ERA1) as candidate light-inducible, low-temperature-inducible, and light-plus low-temperature-inducible genes, respectively. We investigated their detailed expression characteristics in grape accessions by means of quantitative real-time polymerase chain reaction analyses, and hypothesized that HY5, OST1, and ERA1 might be involved in flavonoid biosynthesis via light signaling and low-temperature signaling networks. We also established an extensive catalog of gene expression patterns to support future investigations of other candidate genes that respond to light and temperature in grape berry skin.

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“…(HXK) mediates this process, HXK inhibitor glucosamine was added to the medium 152 with 4% glucose and 200mM NaCl (Zheng et al, 2009 improved salt tolerance at least partially in an HXK-dependent manner.…”

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confidence: 99%

The Glucose Sensor MdHXK1 Phosphorylates a Tonoplast Na⁺/H⁺ Exchanger to Improve Salt Tolerance

Sun

et al. 2018

Plant Physiol.

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Sugars induce anthocyanin accumulation and flavanone 3-hydroxylase expression in grape berries

Cited by 140 publications

References 38 publications

Comprehensive Dissection of Spatiotemporal Metabolic Shifts in Primary, Secondary, and Lipid Metabolism during Developmental Senescence in Arabidopsis

Comprehensive Dissection of Spatiotemporal Metabolic Shifts in Primary, Secondary, and Lipid Metabolism during Developmental Senescence in Arabidopsis

Microarray Analysis for the Screening of Genes Inducible by Light or Low Temperature in Post-veraison Grape Berries

The Glucose Sensor MdHXK1 Phosphorylates a Tonoplast Na⁺/H⁺ Exchanger to Improve Salt Tolerance

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Sugars induce anthocyanin accumulation and flavanone 3-hydroxylase expression in grape berries

Cited by 140 publications

References 38 publications

Comprehensive Dissection of Spatiotemporal Metabolic Shifts in Primary, Secondary, and Lipid Metabolism during Developmental Senescence in Arabidopsis

Comprehensive Dissection of Spatiotemporal Metabolic Shifts in Primary, Secondary, and Lipid Metabolism during Developmental Senescence in Arabidopsis

Microarray Analysis for the Screening of Genes Inducible by Light or Low Temperature in Post-veraison Grape Berries

The Glucose Sensor MdHXK1 Phosphorylates a Tonoplast Na+/H+ Exchanger to Improve Salt Tolerance

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The Glucose Sensor MdHXK1 Phosphorylates a Tonoplast Na⁺/H⁺ Exchanger to Improve Salt Tolerance