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Knosp S, Kriegshauser L, Tatsumi K, Malherbe L, Erhardt M, Wiedemann G, Bakan B, Kohchi T, Reski R, Renault H. An ancient role for CYP73 monooxygenases in phenylpropanoid biosynthesis and embryophyte development. EMBO J 2024:10.1038/s44318-024-00181-7. [PMID: 39090438 DOI: 10.1038/s44318-024-00181-7] [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: 10/29/2023] [Revised: 07/03/2024] [Accepted: 07/15/2024] [Indexed: 08/04/2024] Open
Abstract
The phenylpropanoid pathway is one of the plant metabolic pathways most prominently linked to the transition to terrestrial life, but its evolution and early functions remain elusive. Here, we show that activity of the t-cinnamic acid 4-hydroxylase (C4H), the first plant-specific step in the pathway, emerged concomitantly with the CYP73 gene family in a common ancestor of embryophytes. Through structural studies, we identify conserved CYP73 residues, including a crucial arginine, that have supported C4H activity since the early stages of its evolution. We further demonstrate that impairing C4H function via CYP73 gene inactivation or inhibitor treatment in three bryophyte species-the moss Physcomitrium patens, the liverwort Marchantia polymorpha and the hornwort Anthoceros agrestis-consistently resulted in a shortage of phenylpropanoids and abnormal plant development. The latter could be rescued in the moss by exogenous supply of p-coumaric acid, the product of C4H. Our findings establish the emergence of the CYP73 gene family as a foundational event in the development of the plant phenylpropanoid pathway, and underscore the deep-rooted function of the C4H enzyme in embryophyte biology.
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Affiliation(s)
- Samuel Knosp
- IBMP | Institut de biologie moléculaire des plantes, CNRS, University of Strasbourg, Strasbourg, France
| | - Lucie Kriegshauser
- IBMP | Institut de biologie moléculaire des plantes, CNRS, University of Strasbourg, Strasbourg, France
- Amatera Biosciences, Pépinière Genopole Entreprise, 91000, Evry, France
| | - Kanade Tatsumi
- IBMP | Institut de biologie moléculaire des plantes, CNRS, University of Strasbourg, Strasbourg, France
- Research Institute for Sustainable Humanosphere, Kyoto University, Kyoto, Japan
| | - Ludivine Malherbe
- IBMP | Institut de biologie moléculaire des plantes, CNRS, University of Strasbourg, Strasbourg, France
| | - Mathieu Erhardt
- IBMP | Institut de biologie moléculaire des plantes, CNRS, University of Strasbourg, Strasbourg, France
| | - Gertrud Wiedemann
- Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104, Freiburg, Germany
- Inselspital, University of Bern, 3010, Bern, Switzerland
| | - Bénédicte Bakan
- INRAE, Biopolymers, Interactions, Assemblies Research Unit, La Géraudière, Nantes, France
| | - Takayuki Kohchi
- Graduate School of Biostudies, Kyoto University, Kyoto, Japan
| | - Ralf Reski
- Plant Biotechnology, Faculty of Biology, University of Freiburg, 79104, Freiburg, Germany
- Signalling Research Centres BIOSS and CIBSS, University of Freiburg, 79104, Freiburg, Germany
| | - Hugues Renault
- IBMP | Institut de biologie moléculaire des plantes, CNRS, University of Strasbourg, Strasbourg, France.
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Werck-Reichhart D. Promiscuity, a Driver of Plant Cytochrome P450 Evolution? Biomolecules 2023; 13:biom13020394. [PMID: 36830762 PMCID: PMC9953472 DOI: 10.3390/biom13020394] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 02/13/2023] [Accepted: 02/14/2023] [Indexed: 02/22/2023] Open
Abstract
Plant cytochrome P450 monooxygenases were long considered to be highly substrate-specific, regioselective and stereoselective enzymes, in this respect differing from their animal counterparts. The functional data that have recently accumulated clearly counter this initial dogma. Highly promiscuous P450 enzymes have now been reported, mainly in terpenoid pathways with functions in plant adaptation, but also some very versatile xenobiotic/herbicide metabolizers. An overlap and predictable interference between endogenous and herbicide metabolism are starting to emerge. Both substrate preference and permissiveness vary between plant P450 families, with high promiscuity seemingly favoring retention of gene duplicates and evolutionary blooms. Yet significant promiscuity can also be observed in the families under high negative selection and with essential functions, usually enhanced after gene duplication. The strategies so far implemented, to systematically explore P450 catalytic capacity, are described and discussed.
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Affiliation(s)
- Danièle Werck-Reichhart
- Institut de Biologie Moléculaire des Plantes du Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg, 67000 Strasbourg, France
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Coumarins and Polar Constituents from Eupatorium triplinerve and Evaluation of Their α-Glucosidase Inhibitory Activity. J CHEM-NY 2020. [DOI: 10.1155/2020/8945063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
In our study of antidiabetic compounds from the leaves of Eupatorium triplinerve Vahl. (Asteraceae), ten compounds were isolated from the methanol leaf extract. They were determined to be β-sitosterol (1), stigmasterol (2), β-sitosterol 3-O-β-D-glucopyranoside (3), ayapanin (4), ayapin (5), thymoquinol 5-O-β-D-glucopyranoside (6), thyrsifloside (8), (E)-4-methoxymelilotoside (9), and kaempferol 3,7-di-O-β-D-glucopyranoside (10) by using ESI-MS, 1D (1H-, 13C-, DEPT) and 2D NMR (HSQC, HMBC, and NOESY) techniques. This is the first report of water-soluble compounds from E. triplinerve and compounds 6–10 were isolated for the first time from E. triplinerve. NMR profiling and HPLC analysis are fast and reliable methods to screen phytochemicals in plant samples. Due to their high concentrations in the leaf extracts of E. triplinerve, coumarins 4 and 5 could be fast screened by NMR profiling and RP-HPLC-PDA analysis. In the in vitro test for α-glucosidase inhibition of compounds 4–9, compounds 4, 5, and 7 showed the enzymatic inhibition of 40%, 46%, and 81%, respectively, at 256 μg/mL. An IC50 value of 58.65 ± 1.20 μg/mL (302 μM) was calculated for compound 7 which is lower than that of the positive control acarbose (IC50 197.33 ± 2.51 μg/mL; 306 μM).
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Liu J, Fan H, Wang Y, Han C, Wang X, Yu J, Li D, Zhang Y. Genome-Wide microRNA Profiling Using Oligonucleotide Microarray Reveals Regulatory Networks of microRNAs in Nicotiana benthamiana During Beet Necrotic Yellow Vein Virus Infection. Viruses 2020; 12:E310. [PMID: 32178444 PMCID: PMC7150760 DOI: 10.3390/v12030310] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 03/05/2020] [Accepted: 03/10/2020] [Indexed: 01/15/2023] Open
Abstract
Beet necrotic yellow vein virus (BNYVV) infections induce stunting and leaf curling, as well as root and floral developmental defects and leaf senescence in Nicotiana benthamiana. A microarray analysis with probes capable of detecting 1596 candidate microRNAs (miRNAs) was conducted to investigate differentially expressed miRNAs and their targets upon BNYVV infection of N. benthamiana plants. Eight species-specific miRNAs of N. benthamiana were identified. Comprehensive characterization of the N. benthamiana microRNA profile in response to the BNYVV infection revealed that 129 miRNAs were altered, including four species-specific miRNAs. The targets of the differentially expressed miRNAs were predicted accordingly. The expressions of miR164, 160, and 393 were up-regulated by BNYVV infection, and those of their target genes, NAC21/22, ARF17/18, and TIR, were down-regulated. GRF1, which is a target of miR396, was also down-regulated. Further genetic analysis of GRF1, by Tobacco rattle virus-induced gene silencing, assay confirmed the involvement of GRF1 in the symptom development during BNYVV infection. BNYVV infection also induced the up-regulation of miR168 and miR398. The miR398 was predicted to target umecyanin, and silencing of umecyanin could enhance plant resistance against viruses, suggesting the activation of primary defense response to BNYVV infection in N. benthamiana. These results provide a global profile of miRNA changes induced by BNYVV infection and enhance our understanding of the mechanisms underlying BNYVV pathogenesis.
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Affiliation(s)
- Junying Liu
- State Key Laboratory for Agro-Biotechnology and Ministry of Agriculture Key Laboratory of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China; (J.L.); (H.F.); (Y.W.)
- Laboratory of Phytopathology, College of Chemistry Biology and Environment, Yuxi Normal University, Yuxi 653100, China
| | - Huiyan Fan
- State Key Laboratory for Agro-Biotechnology and Ministry of Agriculture Key Laboratory of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China; (J.L.); (H.F.); (Y.W.)
| | - Ying Wang
- State Key Laboratory for Agro-Biotechnology and Ministry of Agriculture Key Laboratory of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China; (J.L.); (H.F.); (Y.W.)
| | - Chenggui Han
- State Key Laboratory for Agro-Biotechnology and Ministry of Agriculture Key Laboratory of Pest Monitoring and Green Management, College of Plant Protection, China Agricultural University, Beijing 100193, China; (J.L.); (H.F.); (Y.W.)
| | - Xianbing Wang
- State Key Laboratory of Agro-Biotechnology and Ministry of Agriculture Key Laboratory of Soil Microbiology, College of Biological Sciences, China Agricultural University, Beijing 100193, China; (X.W.); (J.Y.); (D.L.)
| | - Jialin Yu
- State Key Laboratory of Agro-Biotechnology and Ministry of Agriculture Key Laboratory of Soil Microbiology, College of Biological Sciences, China Agricultural University, Beijing 100193, China; (X.W.); (J.Y.); (D.L.)
| | - Dawei Li
- State Key Laboratory of Agro-Biotechnology and Ministry of Agriculture Key Laboratory of Soil Microbiology, College of Biological Sciences, China Agricultural University, Beijing 100193, China; (X.W.); (J.Y.); (D.L.)
| | - Yongliang Zhang
- State Key Laboratory of Agro-Biotechnology and Ministry of Agriculture Key Laboratory of Soil Microbiology, College of Biological Sciences, China Agricultural University, Beijing 100193, China; (X.W.); (J.Y.); (D.L.)
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Aschenbrenner J, Marx P, Pietruszka J, Marienhagen J. Microbial Production of Natural and Unnatural Monolignols with
Escherichia coli. Chembiochem 2019; 20:949-954. [DOI: 10.1002/cbic.201800673] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Indexed: 12/25/2022]
Affiliation(s)
- Jennifer Aschenbrenner
- Institute of Bio- and GeosciencesIBG-1: BiotechnologyForschungszentrum Jülich GmbH 52425 Jülich Germany
| | - Patrick Marx
- Institute of Bio- and GeosciencesIBG-1: BiotechnologyForschungszentrum Jülich GmbH 52425 Jülich Germany
| | - Jörg Pietruszka
- Institute of Bio- and GeosciencesIBG-1: BiotechnologyForschungszentrum Jülich GmbH 52425 Jülich Germany
- Institute of Bioorganic ChemistryHeinrich Heine University of Düsseldorf at Forschungszentrum Jülich GmbH 52425 Jülich Germany
| | - Jan Marienhagen
- Institute of Bio- and GeosciencesIBG-1: BiotechnologyForschungszentrum Jülich GmbH 52425 Jülich Germany
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Liu XY, Yu HN, Gao S, Wu YF, Cheng AX, Lou HX. The isolation and functional characterization of three liverwort genes encoding cinnamate 4-hydroxylase. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2017; 117:42-50. [PMID: 28587992 DOI: 10.1016/j.plaphy.2017.05.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 05/23/2017] [Accepted: 05/25/2017] [Indexed: 05/04/2023]
Abstract
The plant phenylpropanoid pathway is responsible for the synthesis of a wide variety of secondary metabolites. The second step in phenylpropanoid synthesis is carried out by the cytochrome P450 monooxygenase enzyme cinnamate 4-hydroxylase (C4H), which catalyzes the p-hydroxylation of trans-cinnamic acid to p-coumarate. Genes encoding C4H have been characterized in many vascular plant species, but as yet not in any bryophyte species. Here, a survey of the transcriptome sequences of four liverwort species was able to identify eight putative C4Hs. The three liverwort C4H genes taken forward for isolation and functional characterization were harbored by Plagiochasma appendiculatum (PaC4H) and Marchantia paleacea (MpC4H1 and MpC4H2). When the genes were heterologously expressed in yeast culture, an assay of enzyme activity indicated that PaC4H and MpC4H1 had a higher level of activity than MpC4H2. The favored substrate (trans-cinnamic acid) of all three liverwort C4Hs was the same as that of higher plant C4Hs. The co-expression of PaC4H in yeast cells harboring PaPAL (a P. appendiculatum ene encoding phenylalanine ammonia lyase) allowed the conversion of L-phenylalanine to p-coumaric acid. Furthermore, the expression level of PaC4H was enhanced after treatment with abiotic stress inducers UV irradiation or salicylic acid in the thallus of P. appendiculatum. The likelihood is that high activity C4Hs evolved in the liverworts and have remained highly conserved across the plant kingdom.
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Affiliation(s)
- Xin-Yan Liu
- Key Laboratory of Chemical Biology of Natural Products, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Hai-Na Yu
- Key Laboratory of Chemical Biology of Natural Products, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Shuai Gao
- Key Laboratory of Chemical Biology of Natural Products, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Yi-Feng Wu
- Key Laboratory of Chemical Biology of Natural Products, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China
| | - Ai-Xia Cheng
- Key Laboratory of Chemical Biology of Natural Products, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China.
| | - Hong-Xiang Lou
- Key Laboratory of Chemical Biology of Natural Products, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, China.
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Pearsall SM, Rowley CN, Berry A. Advances in Pathway Engineering for Natural Product Biosynthesis. ChemCatChem 2015. [DOI: 10.1002/cctc.201500602] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Sarah M. Pearsall
- Astbury Centre for Structural Molecular Biology; University of Leeds; Leeds LS2 9JT UK
| | - Christopher N. Rowley
- Astbury Centre for Structural Molecular Biology; University of Leeds; Leeds LS2 9JT UK
| | - Alan Berry
- Astbury Centre for Structural Molecular Biology; University of Leeds; Leeds LS2 9JT UK
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Noda S, Shirai T, Mochida K, Matsuda F, Oyama S, Okamoto M, Kondo A. Evaluation of Brachypodium distachyon L-Tyrosine Decarboxylase Using L-Tyrosine Over-Producing Saccharomyces cerevisiae. PLoS One 2015; 10:e0125488. [PMID: 25996877 PMCID: PMC4440718 DOI: 10.1371/journal.pone.0125488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 03/14/2015] [Indexed: 11/18/2022] Open
Abstract
To demonstrate that herbaceous biomass is a versatile gene resource, we focused on the model plant Brachypodium distachyon, and screened the B. distachyon for homologs of tyrosine decarboxylase (TDC), which is involved in the modification of aromatic compounds. A total of 5 candidate genes were identified in cDNA libraries of B. distachyon and were introduced into Saccharomyces cerevisiae to evaluate TDC expression and tyramine production. It is suggested that two TDCs encoded in the transcripts Bradi2g51120.1 and Bradi2g51170.1 have L-tyrosine decarboxylation activity. Bradi2g51170.1 was introduced into the L-tyrosine over-producing strain of S. cerevisiae that was constructed by the introduction of mutant genes that promote deregulated feedback inhibition. The amount of tyramine produced by the resulting transformant was 6.6-fold higher (approximately 200 mg/L) than the control strain, indicating that B. distachyon TDC effectively converts L-tyrosine to tyramine. Our results suggest that B. distachyon possesses enzymes that are capable of modifying aromatic residues, and that S. cerevisiae is a suitable host for the production of L-tyrosine derivatives.
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Affiliation(s)
- Shuhei Noda
- Biomass Engineering Program, RIKEN, Yokohama, Kanagawa, Japan
| | - Tomokazu Shirai
- Biomass Engineering Program, RIKEN, Yokohama, Kanagawa, Japan
| | - Keiichi Mochida
- Biomass Engineering Program, RIKEN, Yokohama, Kanagawa, Japan
| | - Fumio Matsuda
- Biomass Engineering Program, RIKEN, Yokohama, Kanagawa, Japan; Department of Bioinformatic Engineering, Graduate School of Information Science and Technology, Osaka University, Suita, Osaka, Japan
| | - Sachiko Oyama
- Biomass Engineering Program, RIKEN, Yokohama, Kanagawa, Japan
| | - Mami Okamoto
- Biomass Engineering Program, RIKEN, Yokohama, Kanagawa, Japan
| | - Akihiko Kondo
- Biomass Engineering Program, RIKEN, Yokohama, Kanagawa, Japan; Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, Kobe, Japan
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Molecular cloning and yeast expression of cinnamate 4-hydroxylase from Ornithogalum saundersiae baker. Molecules 2014; 19:1608-21. [PMID: 24476601 PMCID: PMC6270737 DOI: 10.3390/molecules19021608] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Revised: 01/18/2014] [Accepted: 01/21/2014] [Indexed: 01/01/2023] Open
Abstract
OSW-1, isolated from the bulbs of Ornithogalum saundersiae Baker, is a steroidal saponin endowed with considerable antitumor properties. Biosynthesis of the 4-methoxybenzoyl group on the disaccharide moiety of OSW-1 is known to take place biochemically via the phenylpropanoid biosynthetic pathway, but molecular biological characterization of the related genes has been insufficient. Cinnamic acid 4-hydroxylase (C4H, EC 1.14.13.11), catalyzing the hydroxylation of trans-cinnamic acid to p-coumaric acid, plays a key role in the ability of phenylpropanoid metabolism to channel carbon to produce the 4-methoxybenzoyl group on the disaccharide moiety of OSW-1. Molecular isolation and functional characterization of the C4H genes, therefore, is an important step for pathway characterization of 4-methoxybenzoyl group biosynthesis. In this study, a gene coding for C4H, designated as OsaC4H, was isolated according to the transcriptome sequencing results of Ornithogalum saundersiae. The full-length OsaC4H cDNA is 1,608-bp long, with a 1,518-bp open reading frame encoding a protein of 505 amino acids, a 55-bp 5′ non-coding region and a 35-bp 3'-untranslated region. OsaC4H was functionally characterized by expression in Saccharomyces cerevisiae and shown to catalyze the oxidation of trans-cinnamic acid to p-coumaric acid, which was identified by high performance liquid chromatography with diode array detection (HPLC-DAD), HPLC-MS and nuclear magnetic resonance (NMR) analysis. The identification of the OsaC4H gene was expected to open the way to clarification of the biosynthetic pathway of OSW-1.
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Griffin SL, Godbey JA, Oman TJ, Embrey SK, Karnoup A, Kuppannan K, Barnett BW, Lin G, Harpham NVJ, Juba AN, Schafer BW, Cicchillo RM. Characterization of aryloxyalkanoate dioxygenase-12, a nonheme Fe(II)/α-ketoglutarate-dependent dioxygenase, expressed in transgenic soybean and Pseudomonas fluorescens. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:6589-96. [PMID: 23742120 DOI: 10.1021/jf4003076] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Aryloxyalkanoate dioxygenase-12 (AAD-12) was discovered from the soil bacterium Delftia acidovorans MC1 and is a nonheme Fe(II)/α-ketoglutarate-dependent dioxygenase, which can impart herbicide tolerance to transgenic plants by catalyzing the degradation of certain phenoxyacetate, pyridyloxyacetate, and aryloxyphenoxypropionate herbicides. (1) The development of commercial herbicide-tolerant crops, in particular AAD-12-containing soybean, has prompted the need for large quantities of the enzyme for safety testing. To accomplish this, the enzyme was produced in Pseudomonas fluorescens (Pf) and purified to near homogeneity. A small amount of AAD-12 was partially purified from transgenic soybean and through various analytical, biochemical, and in vitro activity analyses demonstrated to be equivalent to the Pf-generated enzyme. Furthermore, results from in vitro kinetic analyses using a variety of plant endogenous compounds revealed activity with trans-cinnamate and indole-3-acetic acid (IAA). The catalytic efficiencies (kcat/Km) of AAD-12 using trans-cinnamate (51.5 M(-1) s(-1)) and IAA (8.2 M(-1) s(-1)) as substrates were very poor when compared to the efficiencies of plant endogenous enzymes. The results suggest that the presence of AAD-12 in transgenic soybean would not likely have an impact on major plant metabolic pathways.
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Affiliation(s)
- Samantha L Griffin
- Dow AgroSciences LLC , 9330 Zionsville Road, Indianapolis, Indiana 46268, United States
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Bak S, Beisson F, Bishop G, Hamberger B, Höfer R, Paquette S, Werck-Reichhart D. Cytochromes p450. THE ARABIDOPSIS BOOK 2011; 9:e0144. [PMID: 22303269 PMCID: PMC3268508 DOI: 10.1199/tab.0144] [Citation(s) in RCA: 245] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
There are 244 cytochrome P450 genes (and 28 pseudogenes) in the Arabidopsis genome. P450s thus form one of the largest gene families in plants. Contrary to what was initially thought, this family diversification results in very limited functional redundancy and seems to mirror the complexity of plant metabolism. P450s sometimes share less than 20% identity and catalyze extremely diverse reactions leading to the precursors of structural macromolecules such as lignin, cutin, suberin and sporopollenin, or are involved in biosynthesis or catabolism of all hormone and signaling molecules, of pigments, odorants, flavors, antioxidants, allelochemicals and defense compounds, and in the metabolism of xenobiotics. The mechanisms of gene duplication and diversification are getting better understood and together with co-expression data provide leads to functional characterization.
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Affiliation(s)
- Søren Bak
- Plant Biochemistry Laboratory, Department of Plant Biology and Biotechnology, Faculty of Life Sciences, University of Copenhagen, 40 Thorvaldsensvej, DK-1871 Frederiksberg C, Copenhagen, Denmark
| | - Fred Beisson
- Department of Plant Biology and Environmental Microbiology, CEA/CNRS/Aix-Marseille Université, UMR 6191 Cadarache, F-13108 Saint-Paul-lez-Durance, France
| | - Gerard Bishop
- Division of Biology, Faculty of Natural Sciences, Imperial College London, SW7 2AZ
| | - Björn Hamberger
- Plant Biochemistry Laboratory, Department of Plant Biology and Biotechnology, Faculty of Life Sciences, University of Copenhagen, 40 Thorvaldsensvej, DK-1871 Frederiksberg C, Copenhagen, Denmark
| | - René Höfer
- Institute of Plant Molecular Biology, CNRS UPR 2357, University of Strasbourg, 28 rue Goethe, F-67083 Strasbourg Cedex, France
| | - Suzanne Paquette
- Plant Biochemistry Laboratory, Department of Plant Biology and Biotechnology, Faculty of Life Sciences, University of Copenhagen, 40 Thorvaldsensvej, DK-1871 Frederiksberg C, Copenhagen, Denmark
- Department of Biological Structure, HSB G-514, Box 357420, University of Washington, Seattle, WA, 98195-9420
| | - Danièle Werck-Reichhart
- Institute of Plant Molecular Biology, CNRS UPR 2357, University of Strasbourg, 28 rue Goethe, F-67083 Strasbourg Cedex, France
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Zhu L, Chen H, Huang L, Cai J, Xu Z. Electrochemical analysis of Clostridium propionicum and its acrylic acid production in microbial fuel cells. Eng Life Sci 2011. [DOI: 10.1002/elsc.201000220] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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13
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Chemler JA, Koffas MAG. Metabolic engineering for plant natural product biosynthesis in microbes. Curr Opin Biotechnol 2008; 19:597-605. [DOI: 10.1016/j.copbio.2008.10.011] [Citation(s) in RCA: 157] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2008] [Revised: 10/21/2008] [Accepted: 10/23/2008] [Indexed: 11/28/2022]
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14
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Production of phenylpropanoid compounds by recombinant microorganisms expressing plant-specific biosynthesis genes. Process Biochem 2008. [DOI: 10.1016/j.procbio.2008.02.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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