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Alcalde MA, Palazon J, Bonfill M, Hidalgo-Martinez D. Enhancing Centelloside Production in Centella asiatica Hairy Root Lines through Metabolic Engineering of Triterpene Biosynthetic Pathway Early Genes. PLANTS (BASEL, SWITZERLAND) 2023; 12:3363. [PMID: 37836103 PMCID: PMC10574710 DOI: 10.3390/plants12193363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/20/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023]
Abstract
Centella asiatica is a medicinal plant with a rich tradition of use for its therapeutic properties. Among its bioactive compounds are centellosides, a group of triterpenoid secondary metabolites whose potent pharmacological activities have attracted significant attention. Metabolic engineering has emerged as a powerful biotechnological tool to enhance the production of target compounds. In this study, we explored the effects of overexpressing the squalene synthase (SQS) gene and transcription factor TSAR2 on various aspects of C. asiatica hairy root lines: the expression level of centelloside biosynthetic genes, morphological traits, as well as squalene, phytosterol, and centelloside content. Three distinct categories of transformed lines were obtained: LS, harboring At-SQS; LT, overexpressing TSAR2; and LST, simultaneously carrying both transgenes. These lines displayed noticeable alterations in morphological traits, including changes in branching rate and biomass production. Furthermore, we observed that the expression of T-DNA genes, particularly aux2 and rolC genes, significantly modulated the expression of pivotal genes involved in centelloside biosynthesis. Notably, the LS lines boasted an elevated centelloside content but concurrently displayed reduced phytosterol content, a finding that underscores the intriguing antagonistic relationship between phytosterol and triterpene pathways. Additionally, the inverse correlation between the centelloside content and morphological growth values observed in LS lines was countered by the action of TSAR2 in the LST and LT lines. This difference could be attributed to the simultaneous increase in the phytosterol content in the TSAR2-expressing lines, as these compounds are closely linked to root development. Overall, these discoveries offer valuable information for the biotechnological application of C. asiatica hairy roots and their potential to increase centelloside production.
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Affiliation(s)
- Miguel Angel Alcalde
- Department of Biology, Healthcare and the Environment, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (M.A.A.); (M.B.)
- Biotechnology, Health and Education Research Group, Posgraduate School, Cesar Vallejo University, Trujillo 13001, Peru
| | - Javier Palazon
- Department of Biology, Healthcare and the Environment, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (M.A.A.); (M.B.)
| | - Mercedes Bonfill
- Department of Biology, Healthcare and the Environment, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (M.A.A.); (M.B.)
| | - Diego Hidalgo-Martinez
- Department of Biology, Healthcare and the Environment, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (M.A.A.); (M.B.)
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2
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Peng H, Chen R, Shaw WM, Hapeta P, Jiang W, Bell DJ, Ellis T, Ledesma-Amaro R. Modular Metabolic Engineering and Synthetic Coculture Strategies for the Production of Aromatic Compounds in Yeast. ACS Synth Biol 2023; 12:1739-1749. [PMID: 37218844 PMCID: PMC10278174 DOI: 10.1021/acssynbio.3c00047] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Indexed: 05/24/2023]
Abstract
Microbial-derived aromatics provide a sustainable and renewable alternative to petroleum-derived chemicals. In this study, we used the model yeast Saccharomyces cerevisiae to produce aromatic molecules by exploiting the concept of modularity in synthetic biology. Three different modular approaches were investigated for the production of the valuable fragrance raspberry ketone (RK), found in raspberry fruits and mostly produced from petrochemicals. The first strategy used was modular cloning, which enabled the generation of combinatorial libraries of promoters to optimize the expression level of the genes involved in the synthesis pathway of RK. The second strategy was modular pathway engineering and involved the creation of four modules, one for product formation: RK synthesis module (Mod. RK); and three for precursor synthesis: aromatic amino acid synthesis module (Mod. Aro), p-coumaric acid synthesis module (Mod. p-CA), and malonyl-CoA synthesis module (Mod. M-CoA). The production of RK by combinations of the expression of these modules was studied, and the best engineered strain produced 63.5 mg/L RK from glucose, which is the highest production described in yeast, and 2.1 mg RK/g glucose, which is the highest yield reported in any organism without p-coumaric acid supplementation. The third strategy was the use of modular cocultures to explore the effects of division of labor on RK production. Two two-member communities and one three-member community were created, and their production capacity was highly dependent on the structure of the synthetic community, the inoculation ratio, and the culture media. In certain conditions, the cocultures outperformed their monoculture controls for RK production, although this was not the norm. Interestingly, the cocultures showed up to 7.5-fold increase and 308.4 mg/L of 4-hydroxy benzalacetone, the direct precursor of RK, which can be used for the semi-synthesis of RK. This study illustrates the utility of modularity in synthetic biology tools and their applications to the synthesis of products of industrial interest.
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Affiliation(s)
- Huadong Peng
- Department
of Bioengineering, Imperial College London, London SW7 2AZ, U.K.
- Centre
for Synthetic Biology, Imperial College
London, London SW7 2AZ, U.K.
| | - Ruiqi Chen
- Department
of Bioengineering, Imperial College London, London SW7 2AZ, U.K.
- Centre
for Synthetic Biology, Imperial College
London, London SW7 2AZ, U.K.
- College
of Life Sciences, Nankai University, Tianjin 300071, China
| | - William M. Shaw
- Department
of Bioengineering, Imperial College London, London SW7 2AZ, U.K.
- Centre
for Synthetic Biology, Imperial College
London, London SW7 2AZ, U.K.
| | - Piotr Hapeta
- Department
of Bioengineering, Imperial College London, London SW7 2AZ, U.K.
- Centre
for Synthetic Biology, Imperial College
London, London SW7 2AZ, U.K.
| | - Wei Jiang
- Department
of Bioengineering, Imperial College London, London SW7 2AZ, U.K.
- Centre
for Synthetic Biology, Imperial College
London, London SW7 2AZ, U.K.
| | - David J. Bell
- SynbiCITE
Innovation and Knowledge Centre, Imperial
College London, London SW7 2AZ, U.K.
| | - Tom Ellis
- Department
of Bioengineering, Imperial College London, London SW7 2AZ, U.K.
- Centre
for Synthetic Biology, Imperial College
London, London SW7 2AZ, U.K.
| | - Rodrigo Ledesma-Amaro
- Department
of Bioengineering, Imperial College London, London SW7 2AZ, U.K.
- Centre
for Synthetic Biology, Imperial College
London, London SW7 2AZ, U.K.
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3
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Kiselev KV, Aleynova OA, Ogneva ZV, Suprun AR, Ananev AA, Nityagovsky NN, Dneprovskaya AA, Beresh AA, Dubrovina AS. The Effect of Stress Hormones, Ultraviolet C, and Stilbene Precursors on Expression of Calcineurin B-like Protein ( CBL) and CBL-Interacting Protein Kinase ( CIPK) Genes in Cell Cultures and Leaves of Vitis amurensis Rupr. PLANTS (BASEL, SWITZERLAND) 2023; 12:1562. [PMID: 37050188 PMCID: PMC10147091 DOI: 10.3390/plants12071562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 03/30/2023] [Accepted: 04/03/2023] [Indexed: 06/19/2023]
Abstract
Calcium serves as a crucial messenger in plant stress adaptation and developmental processes. Plants encode several multigene families of calcium sensor proteins with diverse functions in plant growth and stress responses. Several studies indicated that some calcium sensors may be involved in the regulation of secondary metabolite production in plant cells. The present study aimed to investigate expression of calcineurin B-like proteins (CBL) and CBL-interacting protein kinase (CIPK) in response to conditions inducting biosynthesis of stilbenes in grapevine. We investigated CBL and CIPK gene expression in wild-growing grapevine Vitis amurensis Rupr., known as a rich stilbene source, in response to the application of stilbene biosynthesis-inducing conditions, including application of stress hormones (salicylic acid or SA, methyl jasmonate or MeJA), phenolic precursors (p-coumaric acids or CA), and ultraviolet irradiation (UV-C). The influence of these effectors on the levels of 13 VaCBL and 27 VaCIPK mRNA transcripts as well as on stilbene production was analyzed by quantitative real-time RT-PCR in the leaves and cell cultures of V. amurensis. The data revealed that VaCBL4-1 expression considerably increased after UV-C treatment in both grapevine cell cultures and leaves. The expression of VaCIPK31, 41-1, and 41-2 also increased, but this increase was mostly detected in cell cultures of V. amurensis. At the same time, expression of most VaCBL and VaCIPK genes was markedly down-regulated both in leaves and cell cultures of V. amurensis, which may indicate that the CBLs and CIPKs are involved in negative regulation of stilbene accumulation (VaCBL8, 10a-2, 10a-4, 11, 12, VaCIPK3, 9-1, 9-2, 12, 21-1, 21-2, 33, 34, 35, 36, 37, 39, 40, 41-3, 41-4). The results obtained provide new information of CBL and CIPK implication in the regulation of plant secondary metabolism in response to stress hormones, metabolite precursors, and UV-C irradiation.
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Affiliation(s)
- Konstantin V. Kiselev
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
| | - Olga A. Aleynova
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
| | - Zlata V. Ogneva
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
| | - Andrey R. Suprun
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
| | - Alexey A. Ananev
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
| | - Nikolay N. Nityagovsky
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
| | - Alina A. Dneprovskaya
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
- Department of Biotechnology, The School of Natural Sciences, Far Eastern Federal University, Vladivostok 690090, Russia
| | - Alina A. Beresh
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
- Department of Biotechnology, The School of Natural Sciences, Far Eastern Federal University, Vladivostok 690090, Russia
| | - Alexandra S. Dubrovina
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia
- Department of Biotechnology, The School of Natural Sciences, Far Eastern Federal University, Vladivostok 690090, Russia
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Abo-Kadoum MA, Abouelela ME, Al Mousa AA, Abo-Dahab NF, Mosa MA, Helmy YA, Hassane AMA. Resveratrol biosynthesis, optimization, induction, bio-transformation and bio-degradation in mycoendophytes. Front Microbiol 2022; 13:1010332. [PMID: 36304949 PMCID: PMC9593044 DOI: 10.3389/fmicb.2022.1010332] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
Resveratrol (3,4,5-trihydroxystilbene) is a naturally occurring polyphenolic stilbene compound produced by certain plant species in response to biotic and abiotic factors. Resveratrol has sparked a lot of interest due to its unique structure and approved therapeutic properties for the prevention and treatment of many diseases such as neurological disease, cardiovascular disease, diabetes, inflammation, cancer, and Alzheimer's disease. Over the last few decades, many studies have focused on the production of resveratrol from various natural sources and the optimization of large-scale production. Endophytic fungi isolated from various types of grapevines and Polygonum cuspidatum, the primary plant sources of resveratrol, demonstrated intriguing resveratrol-producing ability. Due to the increasing demand for resveratrol, one active area of research is the use of endophytic fungi and metabolic engineering techniques for resveratrol's large-scale production. The current review addresses an overview of endophytic fungi as a source for production, as well as biosynthesis pathways and relevant genes incorporated in resveratrol biosynthesis. Various approaches for optimizing resveratrol production from endophytic fungi, as well as their bio-transformation and bio-degradation, are explained in detail.
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Affiliation(s)
- M. A. Abo-Kadoum
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Assiut, Egypt
| | - Mohamed E. Abouelela
- Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Assiut, Egypt
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY, United States
| | - Amal A. Al Mousa
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Nageh F. Abo-Dahab
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Assiut, Egypt
| | - Mohamed A. Mosa
- Nanotechnology and Advanced Nano-Materials Laboratory (NANML), Plant Pathology Research Institute, Agricultural Research Center, Giza, Egypt
| | - Yosra A. Helmy
- Department of Veterinary Science, College of Agriculture, Food and Environment, University of Kentucky, Lexington, KY, United States
- Department of Animal Hygiene, Zoonoses and Animal Ethology, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt
| | - Abdallah M. A. Hassane
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Assiut, Egypt
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5
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Ananev AA, Suprun AR, Aleynova OA, Nityagovsky NN, Ogneva ZV, Dubrovina AS, Kiselev KV. Effect of VaMyb40 and VaMyb60 Overexpression on Stilbene Biosynthesis in Cell Cultures of Grapevine Vitis amurensis Rupr. PLANTS 2022; 11:plants11151916. [PMID: 35893620 PMCID: PMC9330820 DOI: 10.3390/plants11151916] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/08/2022] [Accepted: 07/21/2022] [Indexed: 01/10/2023]
Abstract
Stilbenes are plant defense compounds known to rapidly accumulate in grapevine and some other plant species in response to microbial infection and several abiotic stresses. Stilbenes have attracted considerable attention due to valuable biological effects with multi-spectrum therapeutic application. However, there is a lack of information on natural signaling pathways and transcription factors regulating stilbene biosynthesis. It has been previously shown that MYB R2R3 transcription factor genes VaMyb40 and VaMyb60 were up-regulated in cell cultures of wild-growing grapevine Vitis amurensis Rupr. in response to UV irradiation. In this study, the effects of VaMyb40 or VaMyb60 overexpression in cell cultures of V. amurensis on their capability to produce stilbenes were investigated. Overexpression of the VaMyb60 gene led to a considerable increase in the content of stilbenes in three independently transformed transgenic lines in 5.9–13.9 times, while overexpression of the VaMyb40 gene also increased the content of stilbenes, although to a lesser extent (in 3.4–4.0 times) in comparison with stilbene levels in the empty vector-transformed calli. Stilbene content and stilbene production in the VaMyb60-transgenic calli reached 18.8 mg/g of dry weight (DW) and 150.8 mg/L, respectively. Using HPLC analysis, we detected eight individual stilbenes: t-resveratrol diglucoside, t-piceid, t-resveratrol, ε-viniferin, δ-viniferin, cis-resveratrol, cis-piceid, t-piceatannol. T-resveratrol prevailed over other stilbenoid compounds (53.1–89.5% of all stilbenes) in the VaMyb-overexpressing cell cultures. Moreover, the VaMyb40- and VaMyb60-transformed calli were capable of producing anthocyanins up to 0.035 mg/g DW, while the control calli did not produce anthocyanins. These findings show that the VaMyb40 and VaMyb60 genes positively regulate the stilbene biosynthesis as strong positive transcription regulators and can be used in biotechnological applications for stilbene production or high-quality viticulture and winemaking.
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6
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Aleynova OA, Suprun AR, Ananev AA, Nityagovsky NN, Ogneva ZV, Dubrovina AS, Kiselev KV. Effect of Calmodulin-like Gene (CML) Overexpression on Stilbene Biosynthesis in Cell Cultures of Vitis amurensis Rupr. PLANTS 2022; 11:plants11020171. [PMID: 35050059 PMCID: PMC8778512 DOI: 10.3390/plants11020171] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 01/05/2022] [Indexed: 12/23/2022]
Abstract
Stilbenes are plant phenolics known to rapidly accumulate in grapevine and other plants in response to injury or pathogen attack and to exhibit a great variety of healing beneficial effects. It has previously been shown that several calmodulin-like protein (CML) genes were highly up-regulated in cell cultures of wild-growing grapevine Vitis amurensis Rupr. in response to stilbene-modulating conditions, such as stress hormones, UV-C, and stilbene precursors. Both CML functions and stilbene biosynthesis regulation are still poorly understood. In this study, we investigated the effect of overexpression of five VaCML genes on stilbene and biomass accumulation in the transformed cell cultures of V. amurensis. We obtained 16 transgenic cell lines transformed with the VaCML52, VaCML65, VaCML86, VaCML93, and VaCML95 genes (3–4 independent lines per gene) under the control of the double CaMV 35S promoter. HPLC-MS analysis showed that overexpression of the VaCML65 led to a considerable and consistent increase in the content of stilbenes of 3.8–23.7 times in all transformed lines in comparison with the control calli, while biomass accumulation was not affected. Transformation of the V. amurensis cells with other analyzed VaCML genes did not lead to a consistent and considerable effect on stilbene biosynthesis in the cell lines. The results indicate that the VaCML65 gene is implicated in the signaling pathway regulating stilbene biosynthesis as a strong positive regulator and can be useful in viticulture and winemaking for obtaining grape cultivars with a high content of stilbenes and stress resistance.
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Affiliation(s)
- Olga A. Aleynova
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, FEB RAS, 690022 Vladivostok, Russia; (O.A.A.); (A.R.S.); (A.A.A.); (N.N.N.); (Z.V.O.); (A.S.D.)
| | - Andrey R. Suprun
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, FEB RAS, 690022 Vladivostok, Russia; (O.A.A.); (A.R.S.); (A.A.A.); (N.N.N.); (Z.V.O.); (A.S.D.)
| | - Alexey A. Ananev
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, FEB RAS, 690022 Vladivostok, Russia; (O.A.A.); (A.R.S.); (A.A.A.); (N.N.N.); (Z.V.O.); (A.S.D.)
- Department of Biochemistry and Biotechnology, Institute of the World Ocean, Far Eastern Federal University, 690090 Vladivostok, Russia
| | - Nikolay N. Nityagovsky
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, FEB RAS, 690022 Vladivostok, Russia; (O.A.A.); (A.R.S.); (A.A.A.); (N.N.N.); (Z.V.O.); (A.S.D.)
| | - Zlata V. Ogneva
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, FEB RAS, 690022 Vladivostok, Russia; (O.A.A.); (A.R.S.); (A.A.A.); (N.N.N.); (Z.V.O.); (A.S.D.)
| | - Alexandra S. Dubrovina
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, FEB RAS, 690022 Vladivostok, Russia; (O.A.A.); (A.R.S.); (A.A.A.); (N.N.N.); (Z.V.O.); (A.S.D.)
| | - Konstantin V. Kiselev
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, FEB RAS, 690022 Vladivostok, Russia; (O.A.A.); (A.R.S.); (A.A.A.); (N.N.N.); (Z.V.O.); (A.S.D.)
- Correspondence: ; Tel.: +8-423-2310410; Fax: +8-4232-310193
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7
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The Semi-Supervised Strategy of Machine Learning on the Gene Family Diversity to Unravel Resveratrol Synthesis. PLANTS 2021; 10:plants10102058. [PMID: 34685867 PMCID: PMC8538884 DOI: 10.3390/plants10102058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/22/2021] [Accepted: 09/26/2021] [Indexed: 12/17/2022]
Abstract
Resveratrol is a phytochemical with medicinal benefits, being well-known for its presence in wine. Plants develop resveratrol in response to stresses such as pathogen infection, UV radiation, and other mechanical stress. The recent publications of genomic sequences of resveratrol-producing plants such as grape, peanut, and eucalyptus can expand our molecular understanding of resveratrol synthesis. Based on a gene family count matrix of Viridiplantae members, we uncovered important gene families that are common in resveratrol-producing plants. These gene families could be prospective candidates for improving the efficiency of synthetic biotechnology-based artificial resveratrol manufacturing.
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8
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Antibacterial, Antihemolytic, Cytotoxic, Anticancer, and Antileishmanial Effects of Ajuga bracteosa Transgenic Plants. PLANTS 2021; 10:plants10091894. [PMID: 34579426 PMCID: PMC8473257 DOI: 10.3390/plants10091894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/06/2021] [Accepted: 09/08/2021] [Indexed: 01/16/2023]
Abstract
Herbal and traditional medicines can play a pivotal role in combating cancer and neglected tropical diseases. Ajuga bracteosa, family Lamiaceae, is an important medicinal plant. The genetic transformation of A. bracteosa with rol genes of Agrobacterium rhizogenes further enhances its metabolic content. This study aimed at undertaking the molecular, phytochemical, and in vitro biological analysis of A. bracteosa extracts. We transformed the A. bracteosa plant with rol genes and raised the regenerants from the hairy roots. Transgenic integration and expression of rolB were confirmed by conventional polymerase chain reaction (PCR) and qPCR analysis. The methanol: chloroform crude extracts of wild-type plants and transgenic regenerants were screened for in vitro antibacterial, antihemolytic, cytotoxic, anticancer, and leishmanial activity. Among all plants, transgenic line 3 (ABRL3) showed the highest expression of the rolB gene. Fourier transform infra-red (FTIR) analysis confirmed the enhanced number of functional groups of active compounds in all transgenic lines. Moreover, ABRL3 exhibited the highest antibacterial activity, minimum hemolytic activity (CC50 = 7293.05 ± 7 μg/mL) and maximum antileishmanial activity (IC50 of 56.16 ± 2 μg/mL). ABRL1 demonstrated the most prominent brine shrimp cytotoxicity (LD5039.6 ± 4 μg/mL). ABRL3 was most effective against various human cancer cell lines with an IC50 of 57.1 ± 2.2 μg/mL, 46.2 ± 1.1 μg/mL, 72.4 ± 1.3 μg/mL, 73.3 ± 2.1 μg/mL, 98.7 ± 1.6 μg/mL, and 97.1 ± 2.5 μg/mL against HepG2, LM3, A549, HT29, MCF-7, and MDA-MB-231, respectively. Overall, these transgenic extracts may offer a cheaper therapeutic source than the more expensive synthetic drugs.
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Jeandet P, Vannozzi A, Sobarzo-Sánchez E, Uddin MS, Bru R, Martínez-Márquez A, Clément C, Cordelier S, Manayi A, Nabavi SF, Rasekhian M, El-Saber Batiha G, Khan H, Morkunas I, Belwal T, Jiang J, Koffas M, Nabavi SM. Phytostilbenes as agrochemicals: biosynthesis, bioactivity, metabolic engineering and biotechnology. Nat Prod Rep 2021; 38:1282-1329. [PMID: 33351014 DOI: 10.1039/d0np00030b] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Covering: 1976 to 2020. Although constituting a limited chemical family, phytostilbenes represent an emblematic group of molecules among natural compounds. Ever since their discovery as antifungal compounds in plants and their ascribed role in human health and disease, phytostilbenes have never ceased to arouse interest for researchers, leading to a huge development of the literature in this field. Owing to this, the number of references to this class of compounds has reached the tens of thousands. The objective of this article is thus to offer an overview of the different aspects of these compounds through a large bibliography analysis of more than 500 articles. All the aspects regarding phytostilbenes will be covered including their chemistry and biochemistry, regulation of their biosynthesis, biological activities in plants, molecular engineering of stilbene pathways in plants and microbes as well as their biotechnological production by plant cell systems.
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Affiliation(s)
- Philippe Jeandet
- Research Unit "Induced Resistance and Plant Bioprotection", EA 4707, SFR Condorcet FR CNRS 3417, Faculty of Sciences, University of Reims Champagne-Ardenne, PO Box 1039, 51687 Reims Cedex 2, France.
| | - Alessandro Vannozzi
- Department of Agronomy, Food, Natural Resources, Animals, and Environment (DAFNAE), University of Padova, 35020 Legnaro, PD, Italy
| | - Eduardo Sobarzo-Sánchez
- Laboratory of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, Spain and Instituto de Investigación e Innovación en Salud, Facultad de Ciencias de la Salud, Universidad Central de Chile, Chile
| | - Md Sahab Uddin
- Department of Pharmacy, Southeast University, Dhaka, Bangladesh and Neuroscience Research Network, Dhaka, Bangladesh
| | - Roque Bru
- Plant Proteomics and Functional Genomics Group, Department of Agrochemistry and Biochemistry, Faculty of Science, University of Alicante, Alicante, Spain
| | - Ascension Martínez-Márquez
- Plant Proteomics and Functional Genomics Group, Department of Agrochemistry and Biochemistry, Faculty of Science, University of Alicante, Alicante, Spain
| | - Christophe Clément
- Research Unit "Induced Resistance and Plant Bioprotection", EA 4707, SFR Condorcet FR CNRS 3417, Faculty of Sciences, University of Reims Champagne-Ardenne, PO Box 1039, 51687 Reims Cedex 2, France.
| | - Sylvain Cordelier
- Research Unit "Induced Resistance and Plant Bioprotection", EA 4707, SFR Condorcet FR CNRS 3417, Faculty of Sciences, University of Reims Champagne-Ardenne, PO Box 1039, 51687 Reims Cedex 2, France.
| | - Azadeh Manayi
- Medicinal Plants Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, 1417614411 Tehran, Iran
| | - Seyed Fazel Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran 14359-16471, Iran
| | - Mahsa Rasekhian
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511, AlBeheira, Egypt
| | - Haroon Khan
- Department of Pharmacy, Faculty of Chemical and Life Sciences, Abdul Wali Khan University Mardan, 23200, Pakistan
| | - Iwona Morkunas
- Department of Plant Physiology, Poznań University of Life Sciences, Wołyńska 35, 60-637 Poznań, Poland
| | - Tarun Belwal
- Zhejiang University, College of Biosystems Engineering and Food Science, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, The People's Republic of China
| | - Jingjie Jiang
- Dorothy and Fred Chau '71 Constellation Professor, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Room 4005D, 110 8th Street, Troy, NY 12180, USA
| | - Mattheos Koffas
- Dorothy and Fred Chau '71 Constellation Professor, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Room 4005D, 110 8th Street, Troy, NY 12180, USA
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran 14359-16471, Iran
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He Q, Szczepańska P, Yuzbashev T, Lazar Z, Ledesma-Amaro R. De novo production of resveratrol from glycerol by engineering different metabolic pathways in Yarrowia lipolytica. Metab Eng Commun 2020; 11:e00146. [PMID: 33014707 PMCID: PMC7522117 DOI: 10.1016/j.mec.2020.e00146] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/14/2020] [Accepted: 09/15/2020] [Indexed: 02/02/2023] Open
Abstract
Resveratrol is a polyphenol with multiple applications in pharma, cosmetics and food. The aim of this study was to construct Yarrowia lipolytica strains able to produce resveratrol. For this purpose, resveratrol-biosynthesis genes from bacteria and plants were expressed in this host. Since resveratrol can be produced either via tyrosine or phenylaniline, both pathways were tested, first with a single copy and then with two copies. The phenylalanine pathway resulted in slightly higher production in glucose media, although when the media was supplemented with amino acids, the best production was found in the strain with two copies of the tyrosine pathway, which reached 0.085 g/L. When glucose was replaced by glycerol, a preferred substrate for bioproduction, the best results, 0.104 g/L, were obtained in a strain combining the expression of the two synthesis pathways. Finally, the best producer strain was tested in bioreactor conditions where a production of 0.43 g/L was reached. This study suggests that Y. lipolytica is a promising host for resveratrol production from glycerol. Resveratrol can be produced in engineered Y. lipolytica via Tyrosine or Phenylalanine. The integration of multiple copies of the pathway genes further increased production. Engineered Y. lipolytica can produce 430 mg/L of resveratrol from glycerol.
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Affiliation(s)
- Qin He
- Department of Bioengineering and Imperial College Centre for Synthetic Biology, Imperial College London, London, SW7 2AZ, UK.,Department of Microbiology, Key Lab of Microbiological Engineering of Agricultural Environment, Ministry of Agriculture, College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, PR China
| | - Patrycja Szczepańska
- Department of Bioengineering and Imperial College Centre for Synthetic Biology, Imperial College London, London, SW7 2AZ, UK.,Department of Biotechnology and Food Microbiology, Wroclaw University of Environmental and Life Sciences, Chelmonskiego 37, 51-630, Wroclaw, Poland
| | - Tigran Yuzbashev
- Department of Bioengineering and Imperial College Centre for Synthetic Biology, Imperial College London, London, SW7 2AZ, UK
| | - Zbigniew Lazar
- Department of Biotechnology and Food Microbiology, Wroclaw University of Environmental and Life Sciences, Chelmonskiego 37, 51-630, Wroclaw, Poland
| | - Rodrigo Ledesma-Amaro
- Department of Bioengineering and Imperial College Centre for Synthetic Biology, Imperial College London, London, SW7 2AZ, UK
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11
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Kiselev KV, Dubrovina AS. Overexpression of stilbene synthase genes to modulate the properties of plants and plant cell cultures. Biotechnol Appl Biochem 2020; 68:13-19. [PMID: 31925968 DOI: 10.1002/bab.1884] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 12/30/2019] [Indexed: 12/26/2022]
Abstract
Plant stilbenes have attracted special attention as they possess valuable health benefits and improve plant resistance to environmental stresses. Stilbenes are synthesized via the phenylpropanoid pathway, where stilbene synthase (STS, EC 2.3.1.95) directly catalyzes the formation of t-resveratrol (monomeric stilbene). This review discusses the features of using STS genes in genetic engineering and plant biotechnology with the purpose to increase plant resistance to environmental stresses and to modify secondary metabolite production.
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Affiliation(s)
- Konstantin V Kiselev
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - Alexandra S Dubrovina
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
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12
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Suprun AR, Ogneva ZV, Dubrovina AS, Kiselev KV. Effect of spruce PjSTS1a, PjSTS2, or PjSTS3 gene overexpression on stilbene biosynthesis in callus cultures of Vitis amurensis Rupr. Biotechnol Appl Biochem 2019; 67:234-239. [PMID: 31621948 DOI: 10.1002/bab.1839] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 10/13/2019] [Indexed: 12/17/2022]
Abstract
Stilbenes are natural compounds protecting plants against microbial pathogens and known to possess valuable biologically active properties. In the present study, we established transgenic grapevine callus cell cultures overexpressing three stilbene synthase (STS) genes of spruce Picea jezoensis PjSTS1a, PjSTS2, and PjSTS3. Transformation of Vitis amurensis calli with the PjSTS1a, PjSTS2, and PjSTS3 genes significantly increased total content of stilbenes in 3.6-6, 2.5-2.9, and 4.1-16.1 times, respectively, in comparison with the control calli. The most pronounced positive effect on the accumulation of stilbenes was observed for the PjSTS3-overexpressing calli where the total content of stilbenes was increased up to 3.1 mg/g DW, and the stilbene production reached 25.4 mg/L. These values were higher than those achieved for the grapevine callus cell cultures overexpressing three STS genes from V. amurensis. Thus, transformation of grapevine cell cultures with spruce STS genes with a relatively low degree of homology to the endogenous VaSTSs is a more effective strategy for induction of plant secondary metabolite biosynthesis than using the grapevine genes for the overexpression experiments.
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Affiliation(s)
- A R Suprun
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
- Department of Biotechnology and Microbiology, The School of Natural Sciences, Far Eastern Federal University, Vladivostok, Russia
| | - Z V Ogneva
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - A S Dubrovina
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - K V Kiselev
- Laboratory of Biotechnology, Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
- Department of Biotechnology and Microbiology, The School of Natural Sciences, Far Eastern Federal University, Vladivostok, Russia
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Tyunin AP, Nityagovsky NN, Grigorchuk VP, Kiselev KV. Stilbene content and expression of stilbene synthase genes in cell cultures of Vitis amurensis
treated with cinnamic and caffeic acids. Biotechnol Appl Biochem 2017; 65:150-155. [DOI: 10.1002/bab.1564] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 03/02/2017] [Accepted: 03/17/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Alexey P. Tyunin
- Laboratory of Biotechnology; Institute of Biology and Soil Science; Far Eastern Branch of the Russian Academy of Sciences; Vladivostok Russia
| | - Nikolay N. Nityagovsky
- Laboratory of Biotechnology; Institute of Biology and Soil Science; Far Eastern Branch of the Russian Academy of Sciences; Vladivostok Russia
- Department of Biochemistry and Biotechnology; Far Eastern Federal University; Vladivostok Russia
| | - Valeria P. Grigorchuk
- Laboratory of Biotechnology; Institute of Biology and Soil Science; Far Eastern Branch of the Russian Academy of Sciences; Vladivostok Russia
| | - Konstantin V. Kiselev
- Laboratory of Biotechnology; Institute of Biology and Soil Science; Far Eastern Branch of the Russian Academy of Sciences; Vladivostok Russia
- Department of Biochemistry and Biotechnology; Far Eastern Federal University; Vladivostok Russia
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14
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Kiselev KV, Aleynova OA, Grigorchuk VP, Dubrovina AS. Stilbene accumulation and expression of stilbene biosynthesis pathway genes in wild grapevine Vitis amurensis Rupr. PLANTA 2017; 245:151-159. [PMID: 27686467 DOI: 10.1007/s00425-016-2598-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 09/23/2016] [Indexed: 06/06/2023]
Abstract
We detected and quantified six stilbenes ( cis -piceid, t -piceid, t -ε-viniferin, cis -ε-viniferin, t -resveratrol, and t -δ-viniferin) in the leaves, petioles, berry skins, and seeds of wild-growing Vitis amurensis . The highest content of stilbenes and expression of stilbene biosynthesis genes were in the probes collected in the autumn and after ultraviolet elicitation. Stilbenes, including the best-studied stilbene resveratrol, are known to display valuable bioactivities and protect plants against various pathogens. There is a lack of studies on stilbene quantities and spectrum combined with an analysis of the stilbene biosynthesis pathway gene expression in Vitaceae species, despite grapevine is an important source of stilbenes. This study presents an analysis of stilbene spectrum, stilbene content, and expression of stilbene biosynthesis genes both in natural conditions and after ultraviolet (UV-C) elicitation in the leaves, petioles, berry skins, and seeds of wild-growing Vitis amurensis, a highly stress-tolerant plant species. Using HPLC analysis, we detected six main stilbenes: cis-piceid (up to 0.257 mg/g of dry weight (DW) of plant material), t-piceid (up to 0.055 mg/g DW), t-ε-viniferin (up to 0.122 mg/g DW), cis-ε-viniferin (up to 0.031 mg/g DW), t-resveratrol (from 0.004 to 0.121 mg/g DW), and t-δ-viniferin (up to 0.019 mg/g DW). The stilbenes were actively synthesized in the leaves (total stilbenes 0.39 mg/g DW) and berry skins (total stilbenes 0.249 mg/g DW) of V. amurensis collected in the autumn. qRT-PCR revealed that the stilbene synthase (STS), resveratrol O-glucosyltransferase (Glu1), and polyphenol oxidase (PPO1) genes were actively expressed in the analyzed tissues. The resveratrol methyltransferase (Romt1) gene, which is known to catalyze biosynthesis of pterostilbene, was also expressed, but no pterostilbene has been detected in V. amurensis. The content of all detected stilbenes and expression of stilbene biosynthesis genes increased after UV-C treatment, except for Romt1. The data are important for understanding the stilbene biosynthesis in grapevine.
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Affiliation(s)
- Konstantin V Kiselev
- Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, Russia, 690022.
- Department of Biotechnology and Microbiology, The School of Natural Sciences, Far Eastern Federal University, Vladivostok, Russia, 690090.
| | - Olga A Aleynova
- Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, Russia, 690022
| | - Valeria P Grigorchuk
- Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, Russia, 690022
| | - Alexandra S Dubrovina
- Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, Russia, 690022
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15
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Kiselev KV, Aleynova OA. Influence of overexpression of stilbene synthase VaSTS7 gene on resveratrol production in transgenic cell cultures of grape Vitis amurensis Rupr. APPL BIOCHEM MICRO+ 2016. [DOI: 10.1134/s0003683815060071] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Tyunin AP, Ageenko NV, Kiselev KV. Effects of 5-azacytidine-induced DNA demethylation on polyketide synthase gene expression in larvae of sea urchin Strongylocentrotus intermedius. Biotechnol Lett 2016; 38:2035-2041. [DOI: 10.1007/s10529-016-2191-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 08/18/2016] [Indexed: 10/21/2022]
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17
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RolB gene-induced production of isoflavonoids in transformed Maackia amurensis cells. Appl Microbiol Biotechnol 2016; 100:7479-89. [DOI: 10.1007/s00253-016-7483-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 03/16/2016] [Accepted: 03/18/2016] [Indexed: 01/17/2023]
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18
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Cheng S, Xie X, Xu Y, Zhang C, Wang X, Zhang J, Wang Y. Genetic transformation of a fruit-specific, highly expressed stilbene synthase gene from Chinese wild Vitis quinquangularis. PLANTA 2016; 243:1041-53. [PMID: 26781778 DOI: 10.1007/s00425-015-2459-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 12/22/2015] [Indexed: 05/09/2023]
Abstract
The stilbene synthase gene VqSTS6, from Chinese wild type Vitis quinquangularis accession Danfeng-2, increases the resveratrol content and pathogen resistance of transgenic plants of V. vinifera Thompson Seedless. This study successfully created transgenic plants of V. vinifera Thompson Seedless which overexpressed VqSTS6, cloned from Chinese wild type V. quinquangularis accession Danfeng-2. Western blot and qRT-PCR showed a variable range in transcript levels among transgenic lines. The resistance to powdery mildew (Uncinula necator) was particularly enhanced in lines most highly expressing VqSTS6. Compared with the non-transformed controls, trans-resveratrol and other stilbene compounds were significantly increased in the transgenic lines. The correlation between high resveratrol content and high pathogen resistance in transgenic grapes is discussed. We hypothesize that the fruit-specific, highly expressed gene VqSTS6 from Chinese wild V. quinquangularis accession Danfeng-2, is directly involved in the resveratrol synthesis pathway in grapes, and plays an important role in the plant's defense against pathogens. Genetic transformation of VqSTS6 explored the potential of the wild Chinese grape species for use in breeding, the results of which would raise both the disease resistance and the fruit quality of V. vinifera grapevines.
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Affiliation(s)
- Siyan Cheng
- College of Horticulture, Northwest A & F University, No.3, Taicheng Road, Yangling, 712100, Shaanxi, People's Republic of China
- Key Laboratory of Horticultural Plant Biology and Germplasm Innovation in Northwest China, Ministry of Agriculture, Yangling, 712100, Shaanxi, People's Republic of China
- State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Xiaoqing Xie
- College of Horticulture, Northwest A & F University, No.3, Taicheng Road, Yangling, 712100, Shaanxi, People's Republic of China
- Key Laboratory of Horticultural Plant Biology and Germplasm Innovation in Northwest China, Ministry of Agriculture, Yangling, 712100, Shaanxi, People's Republic of China
- State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Yan Xu
- College of Horticulture, Northwest A & F University, No.3, Taicheng Road, Yangling, 712100, Shaanxi, People's Republic of China
- Key Laboratory of Horticultural Plant Biology and Germplasm Innovation in Northwest China, Ministry of Agriculture, Yangling, 712100, Shaanxi, People's Republic of China
- State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Chaohong Zhang
- College of Horticulture, Northwest A & F University, No.3, Taicheng Road, Yangling, 712100, Shaanxi, People's Republic of China
- Key Laboratory of Horticultural Plant Biology and Germplasm Innovation in Northwest China, Ministry of Agriculture, Yangling, 712100, Shaanxi, People's Republic of China
- State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Xiping Wang
- College of Horticulture, Northwest A & F University, No.3, Taicheng Road, Yangling, 712100, Shaanxi, People's Republic of China
- Key Laboratory of Horticultural Plant Biology and Germplasm Innovation in Northwest China, Ministry of Agriculture, Yangling, 712100, Shaanxi, People's Republic of China
- State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China
| | - Jianxia Zhang
- College of Horticulture, Northwest A & F University, No.3, Taicheng Road, Yangling, 712100, Shaanxi, People's Republic of China.
- Key Laboratory of Horticultural Plant Biology and Germplasm Innovation in Northwest China, Ministry of Agriculture, Yangling, 712100, Shaanxi, People's Republic of China.
- State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China.
| | - Yuejin Wang
- College of Horticulture, Northwest A & F University, No.3, Taicheng Road, Yangling, 712100, Shaanxi, People's Republic of China.
- Key Laboratory of Horticultural Plant Biology and Germplasm Innovation in Northwest China, Ministry of Agriculture, Yangling, 712100, Shaanxi, People's Republic of China.
- State Key Laboratory of Crop Stress Biology in Arid Areas, Northwest A&F University, Yangling, Shaanxi, 712100, People's Republic of China.
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Biosynthesis of Resveratrol in Blastospore of the Macrofungus Tremella fuciformis. Mol Biotechnol 2015; 57:675-84. [DOI: 10.1007/s12033-015-9858-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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20
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Jasmonates elicit different sets of stilbenes in Vitis vinifera cv. Negramaro cell cultures. SPRINGERPLUS 2015; 4:49. [PMID: 25674504 PMCID: PMC4320690 DOI: 10.1186/s40064-015-0831-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Accepted: 01/16/2015] [Indexed: 11/17/2022]
Abstract
The plant phenol trans-resveratrol, which is mainly found in grape, displays a wide range of biological effects. A cell suspension culture was developed from calli of grape leaves of Vitis vinifera cv. Negramaro in order to study the bioproduction of resveratrol. The effects of a number of secondary plant metabolism elicitors, namely chitosan, methyl jasmonate, jasmonic acid, coronatine, and 12-oxo-phytodienoic acid, were tested on this cell suspension culture. The identification and quantification of stilbenes was achieved with high performance liquid chromatography, with both spectrophotometric and mass spectrometric detection. Of the tested elicitors, methyl jasmonate was the most effective in inducing the biosynthesis of approximately 4 mg g−1 dry weight (about 60 mg L−1) of resveratrol. Conversely, 12-oxo-phytodienoic acid, jasmonic acid, and coronatine were able to trigger the synthesis of approximately 20 mg g−1 dry weight (200–210 mg L−1) of viniferins. Taken together, our results show for the first time different modulatory effects of closely-related jasmonates on stilbene biosynthesis.
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21
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Regulation of Resveratrol Production in Vitis amurensis Cell Cultures by Calcium-Dependent Protein Kinases. Appl Biochem Biotechnol 2014; 175:1460-76. [DOI: 10.1007/s12010-014-1384-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2014] [Accepted: 11/10/2014] [Indexed: 01/24/2023]
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22
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VaCPK20 gene overexpression significantly increased resveratrol content and expression of stilbene synthase genes in cell cultures of Vitis amurensis Rupr. Appl Microbiol Biotechnol 2014; 98:5541-9. [DOI: 10.1007/s00253-014-5625-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2013] [Revised: 02/15/2014] [Accepted: 02/17/2014] [Indexed: 10/25/2022]
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Nopo-Olazabal C, Hubstenberger J, Nopo-Olazabal L, Medina-Bolivar F. Antioxidant activity of selected stilbenoids and their bioproduction in hairy root cultures of muscadine grape (Vitis rotundifolia Michx.). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:11744-58. [PMID: 23668830 DOI: 10.1021/jf400760k] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Stilbenoids are polyphenolic phytoalexins with health-related properties in humans. Muscadine grape ( Vitis rotundifolia ) hairy root cultures were established via Agrobacterium rhizogenes -mediated transformation, and the effects of growth regulators (3-indolebutyric acid and 6-benzylaminopurine) and methyl jasmonate (MeJA) on stilbenoid production were studied. Twenty-one-day-old hairy root cultures were treated with 100 μM MeJA for 24 h, and then the stilbenoids were extracted from the medium and tissue with ethyl acetate and analyzed by HPLC. Resveratrol, piceid, and ε-viniferin were observed preferentially in tissue, whereas piceatannol was observed only in medium. Growth regulators did not affect the yield of stilbenoids, whereas higher levels were found upon treatment with MeJA. Stilbenoids identified in the hairy root cultures were analyzed for their radical scavenging capacity showing piceatannol and ε-viniferin as the strongest antioxidants. Muscadine grape hairy root cultures were demonstrated to be amenable systems to study stilbenoid biosynthesis and a sustainable source of these bioactive compounds.
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Affiliation(s)
- Cesar Nopo-Olazabal
- Arkansas Biosciences Institute and ‡Department of Biological Sciences, Arkansas State University, State University, Arkansas 72467, United States
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Kiselev KV, Tyunin AP, Zhuravlev YN. Involvement of DNA methylation in the regulation of STS10 gene expression in Vitis amurensis. PLANTA 2013; 237:933-941. [PMID: 23179442 DOI: 10.1007/s00425-012-1806-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Accepted: 10/31/2012] [Indexed: 05/21/2023]
Abstract
DNA methylation is known to play an important role in various developmental processes and defense mechanisms in plants and other organisms. However, it is not known whether DNA methylation is implicated in the genetic regulation of plant secondary metabolism, including resveratrol biosynthesis. Resveratrol is a naturally occurring polyphenol that is present in grapes, peanuts, and other plant sources, and it exhibits a wide range of valuable biologically active properties. The transformation of the wild-growing grape Vitis amurensis with the oncogene rolB from Agrobacterium rhizogenes has been demonstrated to considerably increase resveratrol production. To investigate whether DNA methylation regulates resveratrol biosynthesis, we treated both rolB transgenic and empty vector control V. amurensis cell cultures with the DNA demethylation agent 5-azacytosine (azaC). The azaC treatment significantly increased stilbene synthase 10 gene (VaSTS10) expression and resveratrol content in the V. amurensis cell cultures. Using bisulfite sequencing, we examined the methylation status of VaSTS10 in cell cultures under normal conditions and after azaC treatment. Both the promoter and 3'-end of the protein coding region of the VaSTS10 gene were hypermethylated (54-67 %) in the control cell culture. The rolB transgenic cell culture had high levels of resveratrol and lower hypermethylation levels of the VaSTS10 gene (20-47 %). The azaC treatment resulted in reduction in the DNA methylation levels in the promoter and coding regions of the VaSTS10 gene in both cell cultures. These data suggest that the DNA methylation may be involved in the control of resveratrol biosynthesis via the regulation of STS genes expression.
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Affiliation(s)
- Konstantin V Kiselev
- Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, 690022, Russia.
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Kiselev KV, Ageenko NV, Kurilenko VV. Involvement of the cell-specific pigment genes pks and sult in bacterial defense response of sea urchins Strongylocentrotus intermedius. DISEASES OF AQUATIC ORGANISMS 2013; 103:121-132. [PMID: 23548362 DOI: 10.3354/dao02570] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Bacterial infections are one of the most important problems in mass aquaculture, causing the loss of millions of juvenile organisms. We isolated 22 bacterial strains from the cavity fluid of the sea urchin Strongylocentrotus pallidus and used phylogenetic analysis based on 16S rRNA gene sequences to separate the bacterial strains into 9 genera (Aliivibrio, Bizionia, Colwellia, Olleya, Paenibacillus, Photobacterium, Pseudoalteromonas, Shewanella, and Vibrio). Incubating Strongylocentrotus intermedius larvae with a strain from each of the 9 bacterial genera, we investigated the viability of the larvae, the amount of pigment cells, and the level of polyketide synthase (pks) and sulfotransferase (sult) gene expression. Results of the assay on sea urchin development showed that all bacterial strains, except Pseudoalteromonas and Bizionia, suppressed sea urchin development (resulting in retardation of the embryos' development with cellular disorders) and reduced cell viability. We found that pks expression in the sea urchin larvae after incubation with the bacteria of 9 tested genera was significantly increased, while the sult expression was increased only after the treatment with Pseudoalteromonas and Shewanella. Shikimic acid, which is known to activate the biosynthesis of naphthoquinone pigments, increased the tolerance of the sea urchin embryos to the bacteria. In conclusion, we show that the cell-specific pigment genes pks and sult are involved in the bacterial defense response of sea urchins.
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Kiselev KV, Dubrovina AS, Shumakova OA, Karetin YA, Manyakhin AY. Structure and expression profiling of a novel calcium-dependent protein kinase gene, CDPK3a, in leaves, stems, grapes, and cell cultures of wild-growing grapevine Vitis amurensis Rupr. PLANT CELL REPORTS 2013; 32:431-42. [PMID: 23233131 DOI: 10.1007/s00299-012-1375-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Accepted: 11/27/2012] [Indexed: 05/20/2023]
Abstract
KEY MESSAGE : VaCDPK3a is actively expressed in leaves, stems, inflorescences, and berries of Vitis amurensis and may act as a positive growth regulator, but is not involved in the regulation of resveratrol biosynthesis. Calcium-dependent protein kinases (CDPKs) are known to play important roles in plant development and defense against biotic and abiotic stresses. It has previously been shown that CDPK3a is the predominant CDPK transcript in cell cultures of wild-growing grapevine Vitis amurensis Rupr., which is known to possess high resistance against environmental stresses and to produce resveratrol, a polyphenol with valuable pharmacological effects. In this study, we aimed to define the full cDNA sequence of VaCDPK3a and analyze its organ-specific expression, responses to plant hormones, temperature stress and exogenous NaCl, and the effects of VaCDPK3a overexpression on biomass accumulation and resveratrol content in V. amurensis calli. VaCDPK3a was actively expressed in all analyzed V. amurensis organs and tissues and was not transcriptionally regulated by salt and temperature stresses. The highest VaCDPK3a expression was detected in young leaves and the lowest in stems. A reduction in the VaCDPK3a expression correlated with a lower rate of biomass accumulation and higher resveratrol content in calli of V. amurensis under different growth conditions. Overexpression of the VaCDPK3a gene in the V. amurensis calli significantly increased cell growth for a short period of time but did not have an effect on resveratrol production. Further subculturing of the transformed calli resulted in cell death and a decrease in expression of the endogenous VaCDPK3a. The data suggest that while VaCDPK3a acts as a positive regulator of V. amurensis cell growth, it is not involved in the signaling pathway regulating resveratrol biosynthesis and resistance to salt and temperature stresses.
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Affiliation(s)
- K V Kiselev
- Laboratory of Biotechnology, Institute of Biology and Soil Science, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok 690022, Russia.
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Kiselev KV, Shumakova OA, Manyakhin AY. Effect of plant stilbene precursors on the biosynthesis of resveratrol in Vitis amurensis Rupr. Cell cultures. APPL BIOCHEM MICRO+ 2012. [DOI: 10.1134/s0003683813010079] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Shi J, Zeng Q, Liu Y, Pan Z. Alternaria sp. MG1, a resveratrol-producing fungus: isolation, identification, and optimal cultivation conditions for resveratrol production. Appl Microbiol Biotechnol 2012; 95:369-79. [PMID: 22526800 DOI: 10.1007/s00253-012-4045-9] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2011] [Revised: 03/19/2012] [Accepted: 03/19/2012] [Indexed: 01/03/2023]
Abstract
Due to its potential in preventing or slowing the occurrence of many diseases, resveratrol (3,5,4'-trihydroxystilbene) has attracted great research interest. The objective of this study was to identify microorganisms from selected plants that produce resveratrol and to optimize the conditions for resveratrol production. Endophytes from Merlot wine grapes (Vitis vinifera L. cv. Merlot), wild Vitis (Vitis quinquangularis Rehd.), and Japanese knotweed (Polygonum cuspidatum Siebold & Zucc.) were isolated, and their abilities to produce resveratrol were evaluated. A total of 65 isolates were obtained and 21 produced resveratrol (6-123 μg/L) in liquid culture. The resveratrol-producing isolates belonged to seven genera, Botryosphaeria, Penicillium, Cephalosporium, Aspergillus, Geotrichum, Mucor, and Alternaria. The resveratrol-producing capability decreased or was completely lost in most isolates after three rounds of subculture. It was found that only the strain Alternaria sp. MG1 (isolated from cob of Merlot using GA1 medium) had stable and high resveratrol-producing capability in all subcultures. During liquid cultivation of Alternaria sp. MG1 in potato dextrose medium, the synthesis of resveratrol began on the first day, increased to peak levels on day 7, and then decreased sharply thereafter. Cell growth increased during cultivation and reached a stable and high level of biomass after 5 days. The best fermentation conditions for resveratrol production in liquid cultures of Alternaria sp. MG1 were an inoculum size of 6 %, a medium volume of 125 mL in a 250-mL flask, a rotation speed of 101 rpm, and a temperature of 27 °C.
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Affiliation(s)
- Junling Shi
- College of Food Science and Engineering, Northwest A & F University, 28 Xinong Road, Yangling, Shaanxi Province, China.
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Resveratrol Content and Expression of Phenylalanine Ammonia-lyase and Stilbene Synthase Genes in Cell Cultures of Vitis amurensis Treated with Coumaric Acid. Appl Biochem Biotechnol 2011; 165:1427-36. [DOI: 10.1007/s12010-011-9361-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2010] [Accepted: 08/31/2011] [Indexed: 01/26/2023]
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Perspectives for production and application of resveratrol. Appl Microbiol Biotechnol 2011; 90:417-25. [DOI: 10.1007/s00253-011-3184-8] [Citation(s) in RCA: 122] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2010] [Revised: 02/12/2011] [Accepted: 02/13/2011] [Indexed: 12/13/2022]
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