GhGSTF12, a glutathione S-transferase gene, is essential for anthocyanin accumulation in cotton (Gossypium hirsutum L.)

Shao, Dongnan; Li, Yanjun; Zhu, Qian; Zhang, Xinyu; Liu, Feng; Xue, Fei; Sun, Jie

doi:10.1016/j.plantsci.2021.110827

Cited by 42 publications

(29 citation statements)

References 65 publications

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“…Initially, only three GST subfamilies were identified, including Theta, Tau, and Zeta [ 43 ]. Subsequently, the GST gene family was systematically and comprehensively analyzed, and increasing GST members were identified in various plant species, including maize [ 42 ], soybean [ 44 ], Arabidopsis [ 45 ], apple [ 36 ], strawberry [ 21 ], tomato [ 28 ], Citrus sinensis [ 46 ], kiwifruit [ 47 ], cotton [ 19 ], radish [ 22 ], wheat [ 48 ], and pepper [ 49 ]. The number of GST family members and the number of subfamilies vary in different plant species.…”

Section: Discussionmentioning

confidence: 99%

“…An ABCC-type transporter ( ZmMrp3 ) is required for anthocyanin transport to the vacuole in Zea mays [ 17 ], and two-fruit specificity anthoMATE1 (AM1) and AM3 proteins were also investigated in grapevine [ 18 ]. Recently, several studies revealed the involvement of GST genes in anthocyanin accumulation [ 11 , 19 , 20 , 21 , 22 ]. GST can combine with flavonoids to form a GST-flavonoid complex to protect flavonoids from oxidation or guide them into the central vacuole [ 23 ].…”

Section: Introductionmentioning

confidence: 99%

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Genomic Analysis of the Glutathione S-Transferase Family in Pear (Pyrus communis) and Functional Identification of PcGST57 in Anthocyanin Accumulation

Zhang

Duan

et al. 2022

IJMS

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Anthocyanin accumulation in vacuoles results in red coloration in pear peels. Glutathione S-transferase (GST) proteins have emerged as important regulators of anthocyanin accumulation. Here, a total of 57 PcGST genes were identified in the European pear ‘Bartlett’ (Pyrus communis) through comprehensive genomic analysis. Phylogenetic analysis showed that PcGST genes were divided into 10 subfamilies. The gene structure, chromosomal localization, collinearity relationship, cis-elements in the promoter region, and conserved motifs of PcGST genes were analyzed. Further research indicated that glutamic acid (Glu) can significantly improve anthocyanin accumulation in pear peels. RNA sequencing (RNA-seq) analysis showed that Glu induced the expression of most PcGST genes, among which PcGST57 was most significantly induced. Further phylogenetic analysis indicated that PcGST57 was closely related to GST genes identified in other species, which were involved in anthocyanin accumulation. Transcript analysis indicated that PcGST57 was expressed in various tissues, other than flesh, and associated with peel coloration at different developmental stages. Silencing of PcGST57 by virus-induced gene silencing (VIGS) inhibited the expression of PcGST57 and reduced the anthocyanin content in pear fruit. In contrast, overexpression of PcGST57 improved anthocyanin accumulation. Collectively, our results demonstrated that PcGST57 was involved in anthocyanin accumulation in pear and provided candidate genes for red pear breeding.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Genomic Analysis of the Glutathione S-Transferase Family in Pear (Pyrus communis) and Functional Identification of PcGST57 in Anthocyanin Accumulation

Zhang

Duan

et al. 2022

IJMS

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“…For example, UDP-glycosyltransferases were essential for flavonoid biosynthesis in Glycyrrhiza uralensis [ 54 ] . A glutathione S -transferase gene was demonstrated to be a candidate gene for regulating anthocyanin accumulation and pigmentation in cotton tissues [ 55 ]. Transferases are likely to be responsive to exogenous chemical ingredients or biotic and abiotic stresses, and thus the accumulation of plant-derived flavonoids was affected.…”

Section: Discussionmentioning

confidence: 99%

Multi-omics analyses revealed key factors involved in fluorescent carbon-dots-regulated secondary metabolism in Tetrastigma hemsleyanum

et al. 2022

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Background Luminescent nanomaterials (LNMs), especially newly-exploited fluorescent carbon-dots (CDs), have demonstrated promising candidates for sunlight harvesting and enhanced photosynthesis efficiency of crops. However, most of the studies focus on the design and synthesis of LNMs and primary metabolism in biomass acceleration, secondary metabolism that closely associated with the quality ingredients of plants is rarely mentioned. Results UV-absorptive and water-soluble NIR-CDs were harvested via a facile microwave-assisted carbonization method. The effect and regulatory mechanism of NIR-CDs on the secondary metabolism and bioactive ingredients accumulation in Tetrastigma hemsleyanum were explored. A total of 191 differential secondary metabolites and 6874 differentially expressed genes were identified when the NIR-CDs were adopted for enhancing growth of T. hemsleyanum. The phenolic acids were generally improved, but the flavonoids were more likely to decrease. The pivotal differentially expressed genes were involved in biosynthesis of secondary metabolites, flavonoid biosynthesis, porphyrin and chlorophyll metabolism, etc. The gene-metabolite association was constructed and 44 hub genes highly related to quality ingredients accumulation and growth were identified, among which and the top 5 genes of the PPI network might be the key regulators. Conclusion This research provided key regulatory genes and differentially accumulating quality ingredients under NIR-CDs-treatment, which could provide a theoretical basis for expanding the applications of nanomaterial in industrial crop agriculture. Graphical Abstract

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“…For example, UDP-glycosyltransferases were essential for avonoid biosynthesis in Glycyrrhiza uralensis [49]. A glutathione S-transferase gene was demonstrated to be a candidate gene for manipulating anthocyanin accumulation and pigmentation in cotton tissues [50]. Transferases are likely to be responsive to exogenous chemical ingredients or environmental stress, and thus the accumulation of plant-derived avonoids was affected.…”

Section: Discussionmentioning

confidence: 99%

Multi-omics Analyses Revealed Key Factors Involved in Fluorescent Carbon-Dots-Regulated Secondary Metabolism in Tetrastigma Hemsleyanum

Xin¹,

Xie²,

Wang³

et al. 2021

Preprint

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Background: Luminescent nanomaterials (LNMs), especially newly-exploited fluorescent carbon-dots (CDs), have demonstrated promising candidates for sunlight harvesting and enhanced photosynthesis efficiency of crops. However, most of the studies focus on the design and synthesis of LNMs and primary metabolism in biomass acceleration, secondary metabolism that closely associated with the quality ingredients of plants is rarely mentioned. Results: UV-absorptive and water-soluble NIR-CDs were harvested via a facile microwave-assisted carbonization method. The effect and regulatory mechanism of NIR-CDs on the secondary metabolism and bioactive ingredients accumulation in Tetrastigma hemsleyanum were explored. A total of 191 differential secondary metabolites and 6874 differentially expressed genes were identified when the NIR-CDs were adopted for enhancing growth of T. hemsleyanum. The phenolic acids were generally improved, but the flavonoids were more likely to decrease. The pivotal differentially expressed genes were involved in biosynthesis of secondary metabolites, flavonoid biosynthesis, porphyrin and chlorophyll metabolism, etc. The gene-metabolite association was constructed and 44 hub genes highly related to quality ingredients accumulation and growth were identified, among which and the top 5 genes of the PPI network might be the key regulators.Conclusion: This research provided key regulatory genes and differentially accumulating quality ingredients under NIR-CDs-treatment, which could provide a theoretical basis for expanding the applications of nanomaterial in industrial crop agriculture.

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GhGSTF12, a glutathione S-transferase gene, is essential for anthocyanin accumulation in cotton (Gossypium hirsutum L.)

Cited by 42 publications

References 65 publications

Genomic Analysis of the Glutathione S-Transferase Family in Pear (Pyrus communis) and Functional Identification of PcGST57 in Anthocyanin Accumulation

Genomic Analysis of the Glutathione S-Transferase Family in Pear (Pyrus communis) and Functional Identification of PcGST57 in Anthocyanin Accumulation

Multi-omics analyses revealed key factors involved in fluorescent carbon-dots-regulated secondary metabolism in Tetrastigma hemsleyanum

Multi-omics Analyses Revealed Key Factors Involved in Fluorescent Carbon-Dots-Regulated Secondary Metabolism in Tetrastigma Hemsleyanum

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