1
|
Shi R, Lu M, Liang Q, Zhao D, Zhao D. EuTGA1, a bZIP transcription factor, positively regulates EuFPS1 expression in Eucommia ulmoides. Gene 2024; 908:148278. [PMID: 38360121 DOI: 10.1016/j.gene.2024.148278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 01/18/2024] [Accepted: 02/08/2024] [Indexed: 02/17/2024]
Abstract
Eucommia ulmoides (E. ulmoides) is widely cultivated and exhibits remarkable adaptability in China. It is the most promising rubber source plant in the temperate zone. E. ulmoides gum (EUG) is a trans-polyisoprene with a unique "rubber-plastic duality", and is widely used in advanced materials and biomedical fields. The transcription of Farnesyl pyrophosphate synthase (FPS), the rate-limiting enzyme of EUG biosynthesis, is controlled by regulatory mechanisms that remain poorly elucidated. In this research, 12 TGA transcription factors (TFs) in E. ulmoides were identified. Promoter prediction results revealed that the EuFPS1 promoter had binding sites for EuTGAs. Subsequently, the EuTGA1 was obtained by screening the E. ulmoides cDNA library using the EuFPS1 promoter as a bait. The individual yeast one‑hybrid and dual-luciferase assays confirmed that in the tobacco plant, EuTGA1 interacted with the EuFPS1 promoter, resulting in a more than threefold increase in the activity of the EuFPS1. Subcellular localization study further revealed that EuTGA1 is localized in the nucleus and acts as a TF to regulate EuFPS1 expression. In addition, qRT-PCR analysis demonstrated that the expression trend of EuFPS1 and EuTGA1 was the same at different time of the year. Notably, low temperature and MeJA treatments down-regulated EuTGA1 expression. Additionally, the transient transformation of EuTGA1 enhanced NtFPS1 expression in tobacco plants. Overall, this study identified a TF that interacted with EuFPS1 promoter to positively regulate EuFPS1 expression. The findings of this study provide a theoretical basis for further research on the expression regulation of EuFPS1.
Collapse
Affiliation(s)
- Ruxia Shi
- Key laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences/Institute of Agro-bioengineering, Guizhou University, Guiyang 550025, Guizhou Province, China
| | - Mingyang Lu
- Key laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences/Institute of Agro-bioengineering, Guizhou University, Guiyang 550025, Guizhou Province, China
| | - Qing Liang
- Key laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences/Institute of Agro-bioengineering, Guizhou University, Guiyang 550025, Guizhou Province, China
| | - Degang Zhao
- Key laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences/Institute of Agro-bioengineering, Guizhou University, Guiyang 550025, Guizhou Province, China; Guizhou Plant Conservation Technology Center, Guizhou Academy of Agricultural Sciences, Guiyang 550006, China.
| | - Dan Zhao
- Key laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), College of Life Sciences/Institute of Agro-bioengineering, Guizhou University, Guiyang 550025, Guizhou Province, China.
| |
Collapse
|
2
|
Conart C, Bomzan DP, Huang XQ, Bassard JE, Paramita SN, Saint-Marcoux D, Rius-Bony A, Hivert G, Anchisi A, Schaller H, Hamama L, Magnard JL, Lipko A, Swiezewska E, Jame P, Riveill G, Hibrand-Saint Oyant L, Rohmer M, Lewinsohn E, Dudareva N, Baudino S, Caissard JC, Boachon B. A cytosolic bifunctional geranyl/farnesyl diphosphate synthase provides MVA-derived GPP for geraniol biosynthesis in rose flowers. Proc Natl Acad Sci U S A 2023; 120:e2221440120. [PMID: 37126706 PMCID: PMC10175749 DOI: 10.1073/pnas.2221440120] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/30/2023] [Indexed: 05/03/2023] Open
Abstract
Geraniol derived from essential oils of various plant species is widely used in the cosmetic and perfume industries. It is also an essential trait of the pleasant smell of rose flowers. In contrast to other monoterpenes which are produced in plastids via the methyl erythritol phosphate pathway, geraniol biosynthesis in roses relies on cytosolic NUDX1 hydrolase which dephosphorylates geranyl diphosphate (GPP). However, the metabolic origin of cytosolic GPP remains unknown. By feeding Rosa chinensis "Old Blush" flowers with pathway-specific precursors and inhibitors, combined with metabolic profiling and functional characterization of enzymes in vitro and in planta, we show that geraniol is synthesized through the cytosolic mevalonate (MVA) pathway by a bifunctional geranyl/farnesyl diphosphate synthase, RcG/FPPS1, producing both GPP and farnesyl diphosphate (FPP). The downregulation and overexpression of RcG/FPPS1 in rose petals affected not only geraniol and germacrene D emissions but also dihydro-β-ionol, the latter due to metabolic cross talk of RcG/FPPS1-dependent isoprenoid intermediates trafficking from the cytosol to plastids. Phylogenetic analysis together with functional characterization of G/FPPS orthologs revealed that the G/FPPS activity is conserved among Rosaceae species. Site-directed mutagenesis and molecular dynamic simulations enabled to identify two conserved amino acids that evolved from ancestral FPPSs and contribute to GPP/FPP product specificity. Overall, this study elucidates the origin of the cytosolic GPP for NUDX1-dependent geraniol production, provides insights into the emergence of the RcG/FPPS1 GPPS activity from the ancestral FPPSs, and shows that RcG/FPPS1 plays a key role in the biosynthesis of volatile terpenoid compounds in rose flowers.
Collapse
Affiliation(s)
- Corentin Conart
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| | - Dikki Pedenla Bomzan
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| | - Xing-Qi Huang
- Department of Biochemistry, Purdue University, West Lafayette, IN47907-2063
| | - Jean-Etienne Bassard
- Institut de Biologie Moléculaire des Plantes du Centre National de la Recherche Scientifique, Unité Propre de Recherche 2357, Université de Strasbourg, Strasbourg67084, France
| | - Saretta N. Paramita
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| | - Denis Saint-Marcoux
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| | - Aurélie Rius-Bony
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| | - Gal Hivert
- Department of Vegetable Crops, Newe Ya’ar Research Center, Agricultural Research organization, The Volcani Center, Ramat Yishay30095, Israel
- Department of Vegetable Crops, The Robert Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot76100001, Israel
| | - Anthony Anchisi
- Université de Lyon, Centre National de la Recherche Scientifique, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, VilleurbanneF-69100, France
| | - Hubert Schaller
- Institut de Biologie Moléculaire des Plantes du Centre National de la Recherche Scientifique, Unité Propre de Recherche 2357, Université de Strasbourg, Strasbourg67084, France
| | - Latifa Hamama
- Université d'Angers, Institut Agro, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement, Institut de Recherche en Horticulture et Semences, Structure Fédérative de Recherche Qualité et Santé du Végétal, Angers49000, France
| | - Jean-Louis Magnard
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| | - Agata Lipko
- Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Warsaw02-109Poland
| | - Ewa Swiezewska
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw02-106Poland
| | - Patrick Jame
- Université de Lyon, Centre National de la Recherche Scientifique, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280, VilleurbanneF-69100, France
| | - Geneviève Riveill
- Université de Strasbourg, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement, Unité Mixte de Recherche 1131 Santé de la Vigne et Qualité du Vin,F-68000Colmar, France
| | - Laurence Hibrand-Saint Oyant
- Université d'Angers, Institut Agro, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement, Institut de Recherche en Horticulture et Semences, Structure Fédérative de Recherche Qualité et Santé du Végétal, Angers49000, France
| | - Michel Rohmer
- Institut de Chimie de Strasbourg, Université de Strasbourg/Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7177, Institut Le Bel, Strasbourg67081, France
| | - Efraim Lewinsohn
- Department of Vegetable Crops, Newe Ya’ar Research Center, Agricultural Research organization, The Volcani Center, Ramat Yishay30095, Israel
- Department of Vegetable Crops, The Robert Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot76100001, Israel
| | - Natalia Dudareva
- Department of Biochemistry, Purdue University, West Lafayette, IN47907-2063
- Purdue Center for Plant Biology, Purdue University, West Lafayette, IN47907
- Department of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN47907-2010
| | - Sylvie Baudino
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| | - Jean-Claude Caissard
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| | - Benoît Boachon
- Université Jean Monnet Saint-Etienne, Centre National de la Recherche Scientifique, Laboratoire de Biotechnologies Végétales appliquées aux Plantes Aromatiques et Médicinales, Unité Mixte de Recherche 5079, Saint-EtienneF-42023, France
| |
Collapse
|
3
|
Zhang D, Tang X, Chen L, Qiu X, Song C, Wang H, Chang Y. Functional characterization and transcriptional activity analysis of Dryopteris fragrans farnesyl diphosphate synthase genes. FRONTIERS IN PLANT SCIENCE 2023; 14:1105240. [PMID: 37035090 PMCID: PMC10079908 DOI: 10.3389/fpls.2023.1105240] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 03/08/2023] [Indexed: 06/19/2023]
Abstract
Farnesyl diphosphate synthase (FPS), a key enzyme of the terpene metabolic pathway, catalyzes the precursor of sesquiterpene compounds farnesyl diphosphate (FPP) synthesis, and plays an important role in regulating plant growth and development. Dryopteris fragrans is a medicinal plant rich terpenoids. In this study, the function of the gene was verified in vitro and in vivo, the promoter of the gene was amplified and its transcriptional activity was analyzed. In the present study, we report the molecular cloning and functional characterization of DfFPS1 and DfFPS2, two FPS genes from D. fragrans. We found that the two genes were evolutionarily conserved. Both DfFPS genes were highly expressed in the gametophyte and mature sporophyte leaves, and their expression levels increased in response to methyl jasmonate (MeJA) and high temperature. Both DfFPS proteins were localized in the cytoplasm and could catalyze FPP synthesis in vitro. We also found that the overexpression of DfFPS genes in tobacco plants promoted secondary metabolite accumulation but exhibited negligible effect on plant growth and development. However, the transgenic plants exhibited tolerance to high temperature and drought. The promoters of the two genes were amplified using fusion primer and nested integrated polymerase chain reaction (FPNI-PCR). The promoter sequences were truncated and their activity was examined using the β-glucuronidase (GUS) gene reporter system in tobacco leaves, and we found that both genes were expressed in the stomata. The transcriptional activity of the promoters was found to be similar to the expression pattern of the genes, and the transcriptional core regions of the two genes were mainly between -943 bp and -740 bp of proDfFPS1. Therefore, we present a preliminary study on the function and transcriptional activity of the FPS genes of D. fragrans and provide a basis for the regulation of terpene metabolism in D. fragrans. The results also provide a novel basis for the elucidation of terpene metabolic pathways in ferns.
Collapse
Affiliation(s)
- Dongrui Zhang
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Xun Tang
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Lingling Chen
- MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science & Technology , Huazhong Agricultural University, Wuhan 430070, China
| | - Xiaojie Qiu
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Chunhua Song
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Hemeng Wang
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| | - Ying Chang
- College of Life Sciences, Northeast Agricultural University, Harbin 150030, China
| |
Collapse
|
4
|
Gong D, Wu B, Qin H, Fu D, Guo S, Wang B, Li B. Functional characterization of a farnesyl diphosphate synthase from Dendrobium nobile Lindl. AMB Express 2022; 12:129. [PMID: 36202944 PMCID: PMC9537409 DOI: 10.1186/s13568-022-01470-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 09/22/2022] [Indexed: 11/10/2022] Open
Abstract
Dendrobium nobile Lindl. has been used as a traditional Chinese medicine for a long time, in which the most important compound is dendrobine functioning in a variety of pharmacological activities. Farnesyl diphosphate synthase (FPPS) is one of the key enzymes in the biosynthetic pathway of dendrobine. In this work, we found the expression profiles of DnFPPS were correlated with the contents of dendrobine under the methyl jasmonate (MeJA) treatments at different time. Then, the cloning and functional identification of a novel FPPS from D. nobile. The full length of DnFPPS is 1231 bp with an open reading frame of 1047 bp encoding 348 amino acids. The sequence similarity analysis demonstrated that DnFPPS was in the high homology with Dendrobium huoshanense and Dendrobium catenatum and contained four conserved domains. Phylogenetic analysis showed that DnFPPS was the close to the DhFPPS. Then, DnFPPS was induced to express in Escherichia coli, purified, and identified by SDS-PAGE electrophoresis. Gas chromatography-mass spectrometry analysis indicated that DnFPPS could catalyze dimethylallyl pyrophosphate and isopentenyl pyrophosphate to produce farnesyl diphosphate. Taken together, a novel DnFPPS was cloned and functionally identified, which supplied a candidate gene for the biosynthetic pathway of dendrobine.
Collapse
Affiliation(s)
- Daoyong Gong
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China.,College of Bioengineering of Chongqing University, Chongqing, 400045, People's Republic of China
| | - Bin Wu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Hongting Qin
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Dezhao Fu
- Beijing Asia-East Bio-pharmaceutical Co., Ltd, Beijing, 102200, People's Republic of China
| | - Shunxing Guo
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Bochu Wang
- College of Bioengineering of Chongqing University, Chongqing, 400045, People's Republic of China
| | - Biao Li
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China.
| |
Collapse
|
5
|
Picard MÈ, Cusson M, Sen SE, Shi R. Rational design of Lepidoptera-specific insecticidal inhibitors targeting farnesyl diphosphate synthase, a key enzyme of the juvenile hormone biosynthetic pathway. JOURNAL OF PESTICIDE SCIENCE 2021; 46:7-15. [PMID: 33746541 PMCID: PMC7953025 DOI: 10.1584/jpestics.d20-078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Reducing the use of broad-spectrum insecticides is one of the many challenges currently faced by insect pest management practitioners. For this reason, efforts are being made to develop environmentally benign pest-control products through bio-rational approaches that aim at disrupting physiological processes unique to specific groups of pests. Perturbation of hormonal regulation of insect development and reproduction is one such strategy. It has long been hypothesized that some enzymes in the juvenile hormone biosynthetic pathway of moths, butterflies and caterpillars (order Lepidoptera) display unique structural features that could be targeted for the development of Lepidoptera-specific insecticides, a promising avenue given the numerous agricultural and forest pests belonging to this order. Farnesyl diphosphate synthase, FPPS, is one such enzyme, with recent work suggesting that it has structural characteristics that may enable its selective inhibition. This review synthesizes current knowledge on FPPS and summarizes recent advances in its use as a target for insecticide development.
Collapse
Affiliation(s)
- Marie-Ève Picard
- Département de biochimie, de microbiologie et de bio-informatique, Institut de Biologie Intégrative et des Systèmes, PROTEO, Université Laval, Quebec City, QC, G1V 0A6, Canada
- To whom correspondence should be addressed. E-mail:
| | - Michel Cusson
- Département de biochimie, de microbiologie et de bio-informatique, Institut de Biologie Intégrative et des Systèmes, PROTEO, Université Laval, Quebec City, QC, G1V 0A6, Canada
- Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, 1055 du P.E.P.S., P.O. Box 10380, Station Ste. Foy, Quebec City, QC, G1V 4C7, Canada
| | - Stephanie E. Sen
- Department of Chemistry, The College of New Jersey, P.O. Box 7718, Ewing, NJ 08628, USA
| | - Rong Shi
- Département de biochimie, de microbiologie et de bio-informatique, Institut de Biologie Intégrative et des Systèmes, PROTEO, Université Laval, Quebec City, QC, G1V 0A6, Canada
| |
Collapse
|
6
|
Kajiura H, Yoshizawa T, Tokumoto Y, Suzuki N, Takeno S, Takeno KJ, Yamashita T, Tanaka SI, Kaneko Y, Fujiyama K, Matsumura H, Nakazawa Y. Structure-function studies of ultrahigh molecular weight isoprenes provide key insights into their biosynthesis. Commun Biol 2021; 4:215. [PMID: 33594248 PMCID: PMC7887238 DOI: 10.1038/s42003-021-01739-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 12/24/2020] [Indexed: 12/03/2022] Open
Abstract
Some plant trans-1,4-prenyltransferases (TPTs) produce ultrahigh molecular weight trans-1,4-polyisoprene (TPI) with a molecular weight of over 1.0 million. Although plant-derived TPI has been utilized in various industries, its biosynthesis and physiological function(s) are unclear. Here, we identified three novel Eucommia ulmoides TPT isoforms—EuTPT1, 3, and 5, which synthesized TPI in vitro without other components. Crystal structure analysis of EuTPT3 revealed a dimeric architecture with a central hydrophobic tunnel. Mutation of Cys94 and Ala95 on the central hydrophobic tunnel no longer synthesizd TPI, indicating that Cys94 and Ala95 were essential for forming the dimeric architecture of ultralong-chain TPTs and TPI biosynthesis. A spatiotemporal analysis of the physiological function of TPI in E. ulmoides suggested that it is involved in seed development and maturation. Thus, our analysis provides functional and mechanistic insights into TPI biosynthesis and uncovers biological roles of TPI in plants. Kajiura and Yoshizawa et al. identify three new prenyltransferases in the tree Eucommia ulmoides that synthesize exceptionally high molecular weight trans-1,4-polyisoprene (TPI). Through crystal structure and mutational analyses, they identify key residues required for TPI synthesis and reveal its functional importance in seed development.
Collapse
Affiliation(s)
- Hiroyuki Kajiura
- International Center for Biotechnology, Osaka University, 2-1 Yamada-oka, Suita, Osaka, 565-0871, Japan.,Technical Research Institute, Hitachi Zosen Corporation, 2-2-11 Funamachi, Taisyo, Osaka, 551-0022, Japan.,Department of Biotechnology, College of Life Sciences, Ritsumeikan University, 1-1-1 Noji-higashi, Kusatsu, Shiga, 525-8577, Japan
| | - Takuya Yoshizawa
- Department of Biotechnology, College of Life Sciences, Ritsumeikan University, 1-1-1 Noji-higashi, Kusatsu, Shiga, 525-8577, Japan
| | - Yuji Tokumoto
- Technical Research Institute, Hitachi Zosen Corporation, 2-2-11 Funamachi, Taisyo, Osaka, 551-0022, Japan.,Department of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Nobuaki Suzuki
- Technical Research Institute, Hitachi Zosen Corporation, 2-2-11 Funamachi, Taisyo, Osaka, 551-0022, Japan
| | - Shinya Takeno
- Technical Research Institute, Hitachi Zosen Corporation, 2-2-11 Funamachi, Taisyo, Osaka, 551-0022, Japan
| | - Kanokwan Jumtee Takeno
- Technical Research Institute, Hitachi Zosen Corporation, 2-2-11 Funamachi, Taisyo, Osaka, 551-0022, Japan
| | - Takuya Yamashita
- Department of Biotechnology, College of Life Sciences, Ritsumeikan University, 1-1-1 Noji-higashi, Kusatsu, Shiga, 525-8577, Japan
| | - Shun-Ichi Tanaka
- Department of Biotechnology, College of Life Sciences, Ritsumeikan University, 1-1-1 Noji-higashi, Kusatsu, Shiga, 525-8577, Japan
| | - Yoshinobu Kaneko
- Yeast Genetic Resources Lab, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka, 565-0871, Japan
| | - Kazuhito Fujiyama
- International Center for Biotechnology, Osaka University, 2-1 Yamada-oka, Suita, Osaka, 565-0871, Japan
| | - Hiroyoshi Matsumura
- Department of Biotechnology, College of Life Sciences, Ritsumeikan University, 1-1-1 Noji-higashi, Kusatsu, Shiga, 525-8577, Japan.
| | - Yoshihisa Nakazawa
- Technical Research Institute, Hitachi Zosen Corporation, 2-2-11 Funamachi, Taisyo, Osaka, 551-0022, Japan. .,Faculty of Bioscience and Bioindustry, Tokushima University, 2-1 Minami-josanjima, Tokushima, 770-8513, Japan.
| |
Collapse
|
7
|
Jin C, Li Z, Li Y, Wang S, Li L, Liu M, Ye J. Transcriptome analysis of terpenoid biosynthetic genes and simple sequence repeat marker screening in Eucommia ulmoides. Mol Biol Rep 2020; 47:1979-1990. [PMID: 32040708 DOI: 10.1007/s11033-020-05294-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 01/28/2020] [Accepted: 01/30/2020] [Indexed: 12/21/2022]
Abstract
Trans-polyisoprene rubber is produced in the tissues of leaves, bark, and fruit of Eucommia ulmoides and is considered an important energy source. Transcript profiles of two tissues from E. ulmoides cv. Qinzhong No. 3, leaf and fruit, were analysed using the Illumina HiSeq 2000 system. In total, 104 million clean reads were obtained and assembled into 58,863 unigenes. Through gene functional classification, 28,091 unigenes (47.72%) were annotated and 65 unigenes have been hypothesized to encode proteins involved in terpenoid biosynthesis. In addition, 10,041 unigenes were detected as differentially expressed unigenes, and 29 of them were putatively related to terpenoid biosynthesis. The synthesis of trans-polyisoprene rubbers in E. ulmoides was hypothesised to be dominated by the mevalonate pathway. Farnesyl diphosphate synthase 2 (FPPS2) was considered a key component in the biosynthesis of trans-polyprenyl diphosphate. Rubber elongation factor 3 (REF3) might be involved in stabilising the membrane of rubber particles in E. ulmoides. To date, 351 simple sequence repeats (SSRs) were validated as polymorphisms from eight E. ulmoides plants (two parent plants and six F1 individuals), and these could act as molecular markers for genetic map density increase and breeding improvement of E. ulmoides.
Collapse
Affiliation(s)
- Cangfu Jin
- Academy of Forestry, Northwest A&F University, Yangling, Shaanxi, China
| | - Zhouqi Li
- Academy of Forestry, Northwest A&F University, Yangling, Shaanxi, China.
| | - Yu Li
- Academy of Forestry, Northwest A&F University, Yangling, Shaanxi, China.,Forestry College, Fujian A&F University, Fuzhou, Fujian, China
| | - Shuhui Wang
- Academy of Forestry, Northwest A&F University, Yangling, Shaanxi, China.,Yantai Forestry Science Institute, Yantai, Shandong, China
| | - Long Li
- Academy of Forestry, Northwest A&F University, Yangling, Shaanxi, China
| | - Minhao Liu
- Academy of Forestry, Northwest A&F University, Yangling, Shaanxi, China
| | - Jing Ye
- Academy of Forestry, Northwest A&F University, Yangling, Shaanxi, China
| |
Collapse
|
8
|
Tokumoto Y, Uefuji H, Yamamoto N, Kajiura H, Takeno S, Suzuki N, Nakazawa Y. Gene coexpression network for trans-1,4-polyisoprene biosynthesis involving mevalonate and methylerythritol phosphate pathways in Eucommia ulmoides Oliver. PLANT BIOTECHNOLOGY (TOKYO, JAPAN) 2017; 34:165-172. [PMID: 31275023 PMCID: PMC6565995 DOI: 10.5511/plantbiotechnology.17.0619a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 06/19/2017] [Indexed: 05/15/2023]
Abstract
Eucommia ulmoides, a deciduous dioecious plant species, accumulates trans-1,4-polyisoprene (TPI) in its tissues such as pericarp and leaf. Probable TPI synthase (trans-isoprenyl diphosphate synthase (TIDS)) genes were identified by expressed sequence tags of this species; however, the metabolic pathway of TPI biosynthesis, including the role of TIDSs, is unknown. To understand the mechanism of TPI biosynthesis at the transcriptional level, comprehensive gene expression data from various organs were generated and TPI biosynthesis related genes were extracted by principal component analysis (PCA). The metabolic pathway was assessed by comparing the coexpression network of TPI genes with the isoprenoid gene coexpression network of model plants. By PCA, we dissected 27 genes assumed to be involved in polyisoprene biosynthesis, including TIDS genes, genes encoding enzymes of the mevalonate (MVA) pathway and the 2-C-methyl-D-erythritol 4-phosphate (MEP) pathway, and genes related to rubber synthesis. The coexpression network revealed that 22 of the 27 TPI biosynthesis genes are coordinately expressed. The network was clustered into two modules, and this was also observed in model plants. The first module was mainly comprised of MEP pathway genes and TIDS1 gene, and the second module, of MVA pathway genes and TIDS5 gene. These results indicate that TPI is likely biosynthesized by both the MEP and MVA pathways and that TIDS gene expression is differentially controlled by these pathways.
Collapse
Affiliation(s)
- Yuji Tokumoto
- Hitz (Bio) Research Alliance Laboratory, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Hirotaka Uefuji
- Hitz (Bio) Research Alliance Laboratory, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Naoki Yamamoto
- Hitz (Bio) Research Alliance Laboratory, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Hiroyuki Kajiura
- Hitz (Bio) Research Alliance Laboratory, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Shinya Takeno
- Hitz (Bio) Research Alliance Laboratory, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Nobuaki Suzuki
- Hitz (Bio) Research Alliance Laboratory, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Yoshihisa Nakazawa
- Hitz (Bio) Research Alliance Laboratory, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- E-mail: Tel & Fax: +81-6-6879-4165
| |
Collapse
|