Transcriptome analysis reveal the putative genes involved in light-induced anthocyanin accumulation in grape ‘Red Globe’ (V. vinifera L.)

Sun, Lina; Li, Shenchang; Tang, Xiaoping; Fan, Xiucai; Zhang, Ying; Jiang, Jianfu; Liu, Jihong; Liu, Chonghuai

doi:10.1016/j.gene.2019.144284

Cited by 37 publications

(24 citation statements)

References 75 publications

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“…Based on the research results of Sun et al [28] and the findings reported herein (Figure 4(B)), blueberries may form a complete light-responsive system under light induction. The proposed mechanism would function with the light response factor being activated first, then the triplet complex would be further regulated, and finally the internal anthocyanin formation would be regulated (Supplemental Table S6; Figure 4(B)).…”

Section: Blueberry Anthocyanin Synthesis Pathway-related Genessupporting

confidence: 69%

“…Shao et al revealed that strawberries exposed to 25% and 75% light intensity showed less accumulation of anthocyanins, as compared to those exposed to 100% of light intensity [23]. In addition, several candidate genes were identified such as HY5, UVR8, PHY, CRY and COL, which play a critical role in the response and transmission of light signals in grapes [28]. Furthermore, multiple transcriptional genes, that is, 1MYB, 3bHLH, 2NAC and 1ERF, are involved in regulating the light-induced anthocyanin synthesis in grapes [28].…”

Section: Introductionmentioning

confidence: 99%

“…In addition, several candidate genes were identified such as HY5, UVR8, PHY, CRY and COL, which play a critical role in the response and transmission of light signals in grapes [28]. Furthermore, multiple transcriptional genes, that is, 1MYB, 3bHLH, 2NAC and 1ERF, are involved in regulating the light-induced anthocyanin synthesis in grapes [28]. However, the effect of light intensity in the biosynthesis of blueberry anthocyanin has not been elucidated.…”

Section: Introductionmentioning

confidence: 99%

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Transcriptome analysis reveals light-induced anthocyanin synthesis candidate genes in rabbiteye blueberry (Vaccinium ashei: Reade)

Guo

Wang

Shakeel

2021

Biotechnology & Biotechnological Equipment

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Peel colour is an important economic trait in blueberries (Vaccinium spp.) and is determined by the composition and concentration of anthocyanins. Anthocyanin accumulation within the blueberry peel is significantly affected by light. In the present study, the response mechanism of blueberry anthocyanin synthesis to various light intensities was explored in an effort to identify candidate genes involved in anthocyanin content changes using transcriptomic analysis. The analysis results indicated that a total of 671 differential genes were found, including 53 transcription factors. Among the 16 gene families of the anthocyanin synthesis pathway, 428 genes have certain expression. A total of 6,004 transcription factors in blueberry were identified following the analysis, and divided into 58 transcription factor families of which the largest was the MYB family (510). Co-expression analysis of transcription factors and anthocyanin synthesis pathway genes revealed that 36 genes (16 families) in the anthocyanin synthesis pathway are co-expressed with 66 transcription factors. The quantitative real-time polymerase chain reaction analysis results were consistent with the transcriptomic results. Six of these genes likely play an important role in the anthocyanin synthesis pathway, and further evaluation of these candidate genes is necessary. This study provides a foundation for further research on the mechanism of light-induced anthocyanin synthesis in blueberry.

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Section: Blueberry Anthocyanin Synthesis Pathway-related Genessupporting

confidence: 69%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Transcriptome analysis reveals light-induced anthocyanin synthesis candidate genes in rabbiteye blueberry (Vaccinium ashei: Reade)

Guo

Wang

Shakeel

2021

Biotechnology & Biotechnological Equipment

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“…Extraction method of anthocyanins from grape berry skin was referred to He et al [7] and Sun et al [61,62]. The UPLC-MS (Waters, Milford, MA, USA) was used to determine the composition and contents of anthocyanins, and the method was referred to Sun et al [61].…”

Section: Anthocyanin Extraction and Measurementmentioning

confidence: 99%

New quantitative trait locus (QTLs) and candidate genes associated with the grape berry color trait identified based on a high-density genetic map

Sun

Jiang

et al. 2020

BMC Plant Biol

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Background: Berry color is an important trait in grapes and is mainly determined by the anthocyanin content and composition. To further explore the coloring mechanism of grape berries, the F1 population of Vitis vinifera 'Red Globe' × 'Muscat Hamburg' was used to map the color locus, and transcriptome analysis was performed to assist in screening candidate genes. Results: A total of 438,407 high-quality single-nucleotide polymorphisms (SNPs) were obtained from wholegenome resequencing (WGS) of the population, and 27,454 SNPs were selected to construct a high-density genetic map. The selected SNPs were clustered into 19 linkage groups (LGs) spanning a genetic distance of 1442.638 cM. Berry color was evaluated by color grade, chromatic aberration, total anthocyanin content and anthocyanin composition. The Pearson correlation coefficients of these phenotypes in 2017 and 2018 were significant at the 0.01 level. The major color locus of MYBA1 and MYBA2 on LG2 was identified, explaining between 26 and 63.6% of all phenotypic variance. Furthermore, 9 additional QTLs with smaller effects were detected on Chr2, Chr4, Chr6, Chr11 and Chr17. Combined with the gene annotation and RNA-seq data, multiple new candidate genes were selected from the above QTLs. Conclusion: These results indicated that grape berry color is a quantitative trait controlled by a major color locus and multiple minor loci. Though the major color locus was consistent with previous studies, several minor QTLs and candidate genes associated with grape berry color and anthocyanin accumulation were identified in this study. And the specific regulatory mechanism still needs to be further explored.

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“…In Chinese bayberry fruit, blue light can enhance anthocyanin accumulation and improve the commercial and nutritional value of Chinese bayberry fruit [14]. In addition, the anthocyanin of 'Red Globe' in grape is a typical light-dependent accumulation, whose anthocyanin synthesis in the berry skin is induced by light [15]. In red apples, anthocyanin biosynthesis is also regulated by the light-induced expression of MdMYB1 [16].…”

Section: Introductionmentioning

confidence: 99%

Light Induced Regulation Pathway of Anthocyanin Biosynthesis in Plants

Gao

et al. 2021

IJMS

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Anthocyanins are natural pigments with antioxidant effects that exist in various fruits and vegetables. The accumulation of anthocyanins is induced by environmental signals and regulated by transcription factors in plants. Numerous evidence has indicated that among the environmental factors, light is one of the most signal regulatory factors involved in the anthocyanin biosynthesis pathway. However, the signal transduction of light and molecular regulation of anthocyanin synthesis remains to be explored. Here, we focus on the research progress of signal transduction factors for positive and negative regulation in light-dependent and light-independent anthocyanin biosynthesis. In particular, we will discuss light-induced regulatory pathways and related specific regulators of anthocyanin biosynthesis in plants. In addition, an integrated regulatory network of anthocyanin biosynthesis controlled by transcription factors is discussed based on the significant progress.

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Transcriptome analysis reveal the putative genes involved in light-induced anthocyanin accumulation in grape ‘Red Globe’ (V. vinifera L.)

Cited by 37 publications

References 75 publications

Transcriptome analysis reveals light-induced anthocyanin synthesis candidate genes in rabbiteye blueberry (Vaccinium ashei: Reade)

Transcriptome analysis reveals light-induced anthocyanin synthesis candidate genes in rabbiteye blueberry (Vaccinium ashei: Reade)

New quantitative trait locus (QTLs) and candidate genes associated with the grape berry color trait identified based on a high-density genetic map

Light Induced Regulation Pathway of Anthocyanin Biosynthesis in Plants

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