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Möllerke A, Brasse G, Bello J, Vidal DM, Dettner K, Zettel J, Berg MP, Scheu S, Leinaas HP, Schulz S. The unique epicuticular chemistry of Collembola - A cross-species analysis. iScience 2024; 27:110416. [PMID: 39139403 PMCID: PMC11321324 DOI: 10.1016/j.isci.2024.110416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/04/2024] [Accepted: 06/27/2024] [Indexed: 08/15/2024] Open
Abstract
Springtails (Collembola), tiny hexapod arthropods, are abundant in the soil of most ecosystems, but our knowledge of their secondary metabolites is limited, in contrast to that of insects. In insects, the outer cuticle is usually covered by mixtures of long-chain hydrocarbons serving different functions, such as water regulation or chemical communication. In contrast, the knowledge of the epicuticular chemistry of springtails is scarce. We analyzed the cuticular lipids of 23 species covering different lineages. The often complicated structures were elucidated using gas chromatography/mass spectrometry, microderivatization, and synthesis. In contrast to insects, the terpene biosynthetic pathway is used for many of these lipids, producing unprecedented higher terpenes. In addition, evidence for de novo cholesterol biosynthesis in springtails was found, which is absent in insects. Finally, diverse non-insect linear compounds originating from the fatty acid biosynthetic pathway were identified. Our comparative analysis showed clear differences compared to insects and shed light on phylogenetic relationships.
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Affiliation(s)
- Anton Möllerke
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106 Braunschweig, Germany
| | - Gregor Brasse
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106 Braunschweig, Germany
| | - Jan Bello
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106 Braunschweig, Germany
| | - Diogo Montes Vidal
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106 Braunschweig, Germany
| | - Konrad Dettner
- Universität Bayreuth, Lehrstuhl für Tierökologie 2, Universitätsstraße 30, 95440 Bayreuth, Germany
| | - Jürg Zettel
- Speichergasse 8, 3150 Schwarzenburg, Switzerland
| | - Matty P. Berg
- Vrije Universiteit Amsterdam, Institute of Life and Environment, De Boelelaan 1085, 1081 HV Amsterdam, the Netherlands
| | - Stefan Scheu
- University of Göttingen, JFB Institute of Zoology and Anthropology, 37073 Göttingen, Germany
- University of Göttingen, Centre for Biodiversity and Sustainable Land Use, 37077 Göttingen, Germany
| | - Hans Petter Leinaas
- University of Oslo, Department of Bioscience University of Oslo, P.O.Box 1066 Blindern, 0316 Oslo, Norway
| | - Stefan Schulz
- Technische Universität Braunschweig, Institute of Organic Chemistry, Hagenring 30, 38106 Braunschweig, Germany
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Möllerke A, Montes Vidal D, Petter Leinaas H, Schulz S. Socialane, a Nonaprenyl Terpene Hydrocarbon Surface Lipid from the Collembola Hypogastrura socialis. Chemistry 2024; 30:e202400272. [PMID: 38445549 DOI: 10.1002/chem.202400272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 03/07/2024]
Abstract
Springtails use unique compounds for their outermost epicuticular wax layer, often of terpenoid origin. We report here the structure and synthesis of socialane, the major cuticular constituent of the Collembola Hypogastrura socialis. Socialane is also the first regular nonaprenyl terpene with a cyclic head group. The saturated side chain has seven stereogenic centers, making the determination of the configuration difficult. We describe here the identification of socialane and a synthetic approach using the building blocks farnesol and phytol, enantioselective hydrogenation, and α-alkylation of sulfones for the synthesis of various stereoisomers. NMR experiments showed the presence of an anti-configuration of the methyl groups closest to the benzene ring and that the other methyl groups of the polyprenyl side-chain are not uniformly configured. Furthermore, socialane is structurally different from [6+2]-terpene viaticene of the closely related H. viatica, showing species specificity of the epicuticular lipids of this genus and hinting at a possible role of surface lipids in the communication of these gregarious arthropods.
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Affiliation(s)
- Anton Möllerke
- Institute of Organic Chemistry, Technische Universität Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
| | - Diogo Montes Vidal
- Institute of Organic Chemistry, Technische Universität Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
- Department of Chemistry, ICEx, Universidade Federal de Minas Gerais, Av. Antonio Carlos 6627, 31270-901, Belo Horizonte, Brazil
| | - Hans Petter Leinaas
- Department of Bioscience, University of Oslo, Postboks, 1066, Blindern, 0316, Oslo, Norway
| | - Stefan Schulz
- Institute of Organic Chemistry, Technische Universität Braunschweig, Hagenring 30, 38106, Braunschweig, Germany
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Ueda D, Abe T, Fujihashi M, Sato T. Identification and functional/structural analyses of large terpene synthases. Methods Enzymol 2024; 699:477-512. [PMID: 38942515 DOI: 10.1016/bs.mie.2024.03.017] [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] [Indexed: 06/30/2024]
Abstract
Large terpene synthases (large-TSs) are a new family of TSs. The first large-TS discovered was from Bacillus subtilis (BsuTS), which is involved in the biosynthesis of a C35 sesquarterpene. Large-TSs are the only enzymes that enable the biosynthesis of sesquarterpenes and do not share any sequence homology with canonical Class I and II TSs. Thus, the investigation of large-TSs is promising for expanding the chemical space in the terpene field. In this chapter, we describe the experimental methods used for identifying large-TSs, as well as their functional and structural analyses. Additionally, several enzymes related to the biosynthesis of large-TS substrates have been described.
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Affiliation(s)
- Daijiro Ueda
- Graduate School of Science and Technology, Niigata University, Nishi-ku, Niigata, Japan
| | - Tohru Abe
- Graduate School of Science and Technology, Niigata University, Nishi-ku, Niigata, Japan
| | - Masahiro Fujihashi
- Department of Chemistry, Faculty of Medicine, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan.
| | - Tsutomu Sato
- Graduate School of Science and Technology, Niigata University, Nishi-ku, Niigata, Japan.
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Lei M, Qiu Z, Guan L, Xiang Z, Zhao GR. Metabolic Engineering for Efficient Production of Z,Z-Farnesol in E. coli. Microorganisms 2023; 11:1583. [PMID: 37375090 DOI: 10.3390/microorganisms11061583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/07/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
Z,Z-farnesol (Z,Z-FOH), the all-cis isomer of farnesol, holds enormous potential for application in cosmetics, daily chemicals, and pharmaceuticals. In this study, we aimed to metabolically engineer Escherichia coli to produce Z,Z-FOH. First, we tested five Z,Z-farnesyl diphosphate (Z,Z-FPP) synthases that catalyze neryl diphosphate to form Z,Z-FPP in E. coli. Furthermore, we screened thirteen phosphatases that could facilitate the dephosphorylation of Z,Z-FPP to produce Z,Z-FOH. Finally, through site-directed mutagenesis of cis-prenyltransferase, the optimal mutant strain was able to produce 572.13 mg/L Z,Z-FOH by batch fermentation in a shake flask. This achievement represents the highest reported titer of Z,Z-FOH in microbes to date. Notably, this is the first report on the de novo biosynthesis of Z,Z-FOH in E. coli. This work represents a promising step toward developing synthetic E. coli cell factories for the de novo biosynthesis of Z,Z-FOH and other cis-configuration terpenoids.
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Affiliation(s)
- Mengyang Lei
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Yaguan Road 135, Jinnan District, Tianjin 300350, China
- Georgia Tech Shenzhen Institute, Tianjin University, Dashi Road 1, Nanshan District, Shenzhen 518055, China
| | - Zetian Qiu
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Yaguan Road 135, Jinnan District, Tianjin 300350, China
- Georgia Tech Shenzhen Institute, Tianjin University, Dashi Road 1, Nanshan District, Shenzhen 518055, China
| | - Leilei Guan
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Yaguan Road 135, Jinnan District, Tianjin 300350, China
- Georgia Tech Shenzhen Institute, Tianjin University, Dashi Road 1, Nanshan District, Shenzhen 518055, China
| | - Zheng Xiang
- State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Guang-Rong Zhao
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (Ministry of Education), School of Chemical Engineering and Technology, Tianjin University, Yaguan Road 135, Jinnan District, Tianjin 300350, China
- Georgia Tech Shenzhen Institute, Tianjin University, Dashi Road 1, Nanshan District, Shenzhen 518055, China
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Abe T, Hakamata M, Nishiyama A, Tateishi Y, Matsumoto S, Hemmi H, Ueda D, Sato T. Identification and functional analysis of a new type of
Z,E
‐mixed prenyl reductase from mycobacteria. FEBS J 2022; 289:4981-4997. [DOI: 10.1111/febs.16412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/03/2022] [Accepted: 02/22/2022] [Indexed: 12/01/2022]
Affiliation(s)
- Tohru Abe
- Department of Agriculture Faculty of Agriculture and Graduate School of Science and Technology Niigata University Japan
| | - Mariko Hakamata
- Department of Bacteriology Niigata University School of Medicine Japan
| | - Akihito Nishiyama
- Department of Bacteriology Niigata University School of Medicine Japan
| | | | | | - Hisashi Hemmi
- Department of Applied Molecular Bioscience Graduate School of Bioagricultural Sciences Nagoya University Japan
| | - Daijiro Ueda
- Department of Agriculture Faculty of Agriculture and Graduate School of Science and Technology Niigata University Japan
| | - Tsutomu Sato
- Department of Agriculture Faculty of Agriculture and Graduate School of Science and Technology Niigata University Japan
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Abstract
Covering: up to mid-2020 Terpenoids, also called isoprenoids, are the largest and most structurally diverse family of natural products. Found in all domains of life, there are over 80 000 known compounds. The majority of characterized terpenoids, which include some of the most well known, pharmaceutically relevant, and commercially valuable natural products, are produced by plants and fungi. Comparatively, terpenoids of bacterial origin are rare. This is counter-intuitive to the fact that recent microbial genomics revealed that almost all bacteria have the biosynthetic potential to create the C5 building blocks necessary for terpenoid biosynthesis. In this review, we catalogue terpenoids produced by bacteria. We collected 1062 natural products, consisting of both primary and secondary metabolites, and classified them into two major families and 55 distinct subfamilies. To highlight the structural and chemical space of bacterial terpenoids, we discuss their structures, biosynthesis, and biological activities. Although the bacterial terpenome is relatively small, it presents a fascinating dichotomy for future research. Similarities between bacterial and non-bacterial terpenoids and their biosynthetic pathways provides alternative model systems for detailed characterization while the abundance of novel skeletons, biosynthetic pathways, and bioactivies presents new opportunities for drug discovery, genome mining, and enzymology.
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Affiliation(s)
- Jeffrey D Rudolf
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, USA.
| | - Tyler A Alsup
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, USA.
| | - Baofu Xu
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, USA.
| | - Zining Li
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, USA.
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Abe T, Ozaki S, Ueda D, Sato T. Insight into Isoprenoid Biosynthesis by Functional Analysis of Isoprenyl Diphosphate Synthases from Mycobacterium vanbaalenii and Mycobacterium tuberculosis. Chembiochem 2020; 21:2931-2938. [PMID: 32495977 DOI: 10.1002/cbic.202000235] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 06/01/2020] [Indexed: 12/27/2022]
Abstract
Comprehensive functional analyses of E-isoprenyl diphosphate synthases (E-IDSs) from nonpathogenic Mycobacterium vanbaalenii have been performed. Mv0992 and Mv1577 represent a nonaprenyl diphosphate (E-C45 ) synthase and a geranylgeranyl diphosphate (E-C20 ) synthase, respectively. Although Mv3536 was identified as an E-C20 synthase using a single enzyme, co-incubation of Mv3536 and Z-IDSs (Mv4662 and Mv3822) strongly suggested it releases an intermediate geranyl diphosphate (E-C10 ) during a continuous condensation reaction. Mv0992 and Mv3536 functions differed from those of the previously reported pathogenic Mycobacterium tuberculosis homologues Rv0562 and Rv2173, respectively. Re-analysis of Rv0562 and Rv2173 demonstrated that their functions were similar to those of Mv0992 and Mv3536 (Rv0562: E-C45 synthase; Rv2173: E-C10-15 synthase). The newly proposed functions of Rv0562 and Rv2173 would be in the biosynthesis of menaquinone and glycosyl carrier lipids essential for growth. Furthermore, a reduced allylic diphosphate could be used as the Z-IDS of the Mv3822 substrate, thereby introducing a potentially novel pathway of cyclic sesquarterpene biosynthesis.
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Affiliation(s)
- Tohru Abe
- Department of Agriculture, Faculty of Agriculture and, Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata, 950-2181, Japan
| | - Sadamu Ozaki
- Department of Agriculture, Faculty of Agriculture and, Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata, 950-2181, Japan
| | - Daijiro Ueda
- Department of Agriculture, Faculty of Agriculture and, Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata, 950-2181, Japan
| | - Tsutomu Sato
- Department of Agriculture, Faculty of Agriculture and, Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata, 950-2181, Japan
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Abstract
This article summarizes what is currently known of the structures, physiological roles, involvement in pathogenicity, and biogenesis of a variety of noncovalently bound cell envelope lipids and glycoconjugates of Mycobacterium tuberculosis and other Mycobacterium species. Topics addressed in this article include phospholipids; phosphatidylinositol mannosides; triglycerides; isoprenoids and related compounds (polyprenyl phosphate, menaquinones, carotenoids, noncarotenoid cyclic isoprenoids); acyltrehaloses (lipooligosaccharides, trehalose mono- and di-mycolates, sulfolipids, di- and poly-acyltrehaloses); mannosyl-beta-1-phosphomycoketides; glycopeptidolipids; phthiocerol dimycocerosates, para-hydroxybenzoic acids, and phenolic glycolipids; mycobactins; mycolactones; and capsular polysaccharides.
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Ueda D, Yamaga H, Murakami M, Totsuka Y, Shinada T, Sato T. Biosynthesis of Sesterterpenes, Head-to-Tail Triterpenes, and Sesquarterpenes inBacillus clausii: Identification of Multifunctional Enzymes and Analysis of Isoprenoid Metabolites. Chembiochem 2015; 16:1371-7. [DOI: 10.1002/cbic.201500138] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Indexed: 11/08/2022]
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11
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Cyclization of All-E- and 2Z-Geranylfarnesols by a Bacterial Triterpene Synthase: Insight into Sesterterpene Biosynthesis inAleuritopterisFerns. Biosci Biotechnol Biochem 2014; 77:2278-82. [DOI: 10.1271/bbb.130543] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Enzymatic syntheses of unnatural head-to-tail pentacyclic triterpenes by tetraprenyl-β-curcumene cyclase. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.09.135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Sato T, Yamaga H, Kashima S, Murata Y, Shinada T, Nakano C, Hoshino T. Identification of Novel Sesterterpene/Triterpene Synthase fromBacillus clausii. Chembiochem 2013; 14:822-5. [DOI: 10.1002/cbic.201300035] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Indexed: 11/05/2022]
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Kera K, Takahashi S, Sutoh T, Koyama T, Nakayama T. Identification and characterization of a cis,trans-mixed heptaprenyl diphosphate synthase from Arabidopsis thaliana. FEBS J 2012; 279:3813-27. [PMID: 22883514 DOI: 10.1111/j.1742-4658.2012.08742.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2011] [Revised: 08/03/2012] [Accepted: 08/08/2012] [Indexed: 11/29/2022]
Abstract
In eukaryotes, dolichols (C(70-120)) play indispensable roles as glycosyl carrier lipids in the biosynthesis of glycoproteins on endoplasmic reticulum. In addition to dolichols, seed plants have other types of Z,E-mixed polyisoprenoids termed ficaprenol (tri-trans,poly-cis-polyprenol, C(45-75)) and betulaprenol (di-trans,poly-cis-polyprenol, C(30-45) and C(≥70)) in abundance. However, the physiological significance of these polyprenols has not been elucidated because of limited information regarding cis-prenyltransferases (cPTs) which catalyze the formation of the structural backbone of Z,E-mixed polyisoprenoids. In the comprehensive identification and characterization of cPT homologues from Arabidopsis thaliana, AtHEPS was identified as a novel cis,trans-mixed heptaprenyl diphosphate synthase. AtHEPS heterologously expressed in Escherichia coli catalyzed the formation of C(35) polyisoprenoid as a major product, independent of the chain lengths of all-trans allylic primer substrates. Kinetic analyses revealed that farnesyl diphosphate was the most favorable for AtHEPS among the allylic substrates tested suggesting that AtHEPS was responsible for the formation of C(35) betulaprenol. AtHEPS partially suppressed the phenotypes of a yeast cPT mutant deficient in the biosynthesis of dolichols. Moreover, in A. thaliana cells, subcellular localization of AtHEPS on the endoplasmic reticulum was shown by using green fluorescent protein fused proteins. However, a cold-stress-inducible expression of AtHEPS suggested that AtHEPS and its product might function in response to abiotic stresses rather than in cell maintenance as a glycosyl carrier lipid on the endoplasmic reticulum.
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Affiliation(s)
- Kota Kera
- Department of Biomolecular Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan
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15
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Sato T, Yoshida S, Hoshino H, Tanno M, Nakajima M, Hoshino T. Sesquarterpenes (C35 Terpenes) Biosynthesized via the Cyclization of a Linear C35 Isoprenoid by a Tetraprenyl-β-curcumene Synthase and a Tetraprenyl-β-curcumene Cyclase: Identification of a New Terpene Cyclase. J Am Chem Soc 2011; 133:9734-7. [DOI: 10.1021/ja203779h] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tsutomu Sato
- Department of Applied Biological Chemistry, Faculty of Agriculture, and Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata 950-2181, Japan
| | - Satoru Yoshida
- Department of Applied Biological Chemistry, Faculty of Agriculture, and Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata 950-2181, Japan
| | - Hiroko Hoshino
- Department of Applied Biological Chemistry, Faculty of Agriculture, and Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata 950-2181, Japan
| | - Mizuki Tanno
- Department of Applied Biological Chemistry, Faculty of Agriculture, and Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata 950-2181, Japan
| | - Mami Nakajima
- Center for Instrumental Analysis, Niigata University, 8050 Ikarashi-2, Niigata 950-2181, Japan
| | - Tsutomu Hoshino
- Department of Applied Biological Chemistry, Faculty of Agriculture, and Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2, Niigata 950-2181, Japan
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