Optical Isomers of Methyl Jasmonate in Tea Aroma
スポンサーリンク
概要
- 論文の詳細を見る
Two epimers of methyl jasmonate were optically resolved by capillary gas chromatography, using heptakis (2,3,6-tri-O-methyl)-β-cyclodextrin as the chiral stationary phase. In the tea volatile concentrates, both of these epimers were present as only one enantiomer, their absolute configurations being ascertained as (-)-(1R,2R)-methyl jasmonate and (+)-(1R,2S)-methyl epijasmonate. The thermal isomerization of methyl epijamonate to methyl jasmonate was also clarified by optically resolved gas chromatography to have occurred at the asymmetric carbon of the C-2 position that is connected to the carbonyl group.
- 社団法人日本農芸化学会の論文
- 1996-03-23
著者
-
Wang Dongmei
Laboratory Of Food Chemistry Department Of Nutrition And Food Science Ochanomizu University
-
Wang Dongmei
Beijing Institute Of Transfusion Medicine
-
Kubota Kikue
Laboratory Of Food Chemistry Department Of Nutrition And Food Science Ochanomizu University
-
KAWABE Akira
Department of Biotechnology, Graduate School of Engineering, Osaka University
-
Kobayashi A
National Inst. Advanced Industrial Sci. And Technol. Ibaraki Jpn
-
Kubota K
Ochanomizu Univ. Tokyo Jpn
-
Kubota K
Laboratory Of Food Chemistry Department Of Nutrition And Food Science Ochanomizu University
-
Kobayashi A
Laboratory Of Bioresources Chemistry Faculty Of Agriculture Okayama University
-
Kobayashi Akio
Laboratory of Food Chemistry, Department of Nutrition and Food Science, Ochanomizu University
-
Kobayashi Akio
Laboratory Of Bioresources Chemistry Department Of Agricultural Science Okayama University
関連論文
- Size Exclusion Chromatography of Standard Polystyrenes with a Wide Range of Molecular Weight Up to 7.45 × 10^6 on Monolithic Silica Capillary Columns
- Production of Eucommia-rubber from Eucommia ulmoides Oliv. (Hardy Rubber Tree)
- Introduction of the Archaebacterial Geranylgeranyl Pyrophosphate Synthase Gene into Chlamydomonas reinhardtii Chloroplast
- Functional analysis of plant Aurora kinase in mitosis
- Characterization of a Splicing Variant of Plant Aurora Kinase
- P-01. Aurora kinase is required for chromosome segregation in plants(Abstracts of the oral and poster presentations)
- Application of the Bio-Active Beads Method in Rice Transformation
- An Arabidopsis thaliana Gene on the Yeast Artificial Chromosome Can Be Transcribed in Tobacco Cells
- Biosynthetic Pathway for the C45 Polyprenol, Solanesol, in Tobacco
- Aglycone Constituents in Fresh Tea Leaves Cultivated for Green and Black Tea
- (Z)-3-Hexenyl-β-D-glucopyranoside in Fresh Tea Leaves as a Precursor of Green Odor
- Isolation and Characterization of a cDNA Encoding Phytochrome A in the Non-Photosynthetic Parasitic Plant, Orobanche minor Sm
- Transient Gene Expression in Guard Cell Chloroplasts of Tobacco Using ArF Excimer Laser Microablation(PLANT BIOTECHNOLOGY)
- (Z)-3-Hexenyl and trans-Linalool 3,7-oxide β-Primeverosides Isolated as Aroma Precursors from Leaves of a Green Tea Cultivar
- Geranyl 6-O-α-L-Arabinopyranosyl-β-D-glucopyranoside Isolated as an Aroma Precursor from Leaves of a Green Tea Cultivar
- Optical Isomers of Methyl Jasmonate in Tea Aroma
- Methyl Epijasmonate in the Essential Oil of Tea (Food & Nutrition)
- Induction of Umbilical Cord Blood Mesenchymal Stem Cells into Neuron-Like Cells In Vitro
- Optical Isomers of Linalool and Linalool Oxides in Tea Aroma
- A Novel Gene Delivery System in Plans with Calcium Alginate Micro-Beads
- A Novel Gene Delivery System in Plants with Calcium Alginate Micro-Beads(PLANT BIOTECHNOLOGY)
- Lactones Newly Identified in the Volatiles of Pouchong-type Semi-fermented Tea
- Structure of α-Farnesene in the Essential Oil of Oolong Tea(Food & Nutrition)
- Isolation and Characterization of Two Novel Nematicidal Depsipeptides from an Imperfect Fungus, Strain D1084
- 1Mp19 Unique peptides were produced in in vitro tryptic digestion of α-casein in the presence of a phenolic compound, gallic acid
- Functional Analysis of Two Solanesyl Diphosphate Synthases from Arabidopsis thaliana
- Transient RNAi Induction against Endogenous Genes in Arabidopsis Protoplasts Using in Vitro-Prepared Double-Stranded RNA
- A Transient RNA Interference Assay System Using Arabidopsis Protoplasts(Biochemistry & Molecular Biology)
- 3B11-1 A Rapid Comparison of Large-scale GC-MS Data for Metabolomics.
- 3B11-3 Metabolic Profiling of Camellia sinensis (Tea) Using GC/MS
- Obtaining transgenic plants using the bio-active beads method
- Excitonic Emissions under High Excitation of Hexagonal GaN Single Crystal Grown by Sublimation Method
- Isolation and Identification of Two Nematicidal Substances from Roots of Erigeron philadelphicus L. and Nematicidal Activities of Their Related Compounds
- Molecular and functional characterization of novel furofuran-class lignan glucosyltransferases from Forsythia
- Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves(PLANT BIOTECHNOLOGY)
- High Throughput and Exhaustive Analysis of Diverse Lipids by Using Supercritical Fluid Chromatography-Mass Spectrometry for Metabolomics(METHODS)
- Quantitative Analysis of Anionic Metabolites for Cathamnthus roseus by Capillary Electrophoresis Using Sulfonated Capillary Coupled with Electrospray lonization-Tandem Mass Spectrometry(METHODS)
- Single Cell-Based Analysis of Torenia Petal Pigments by a Combination of ArF Excimer Laser Micro Sampling and Nano-High Performance Liquid Chromatography (HPLC)-Mass Spectrometry(METHODS)
- Pressure-Assisted Capillary Electrophoresis Mass Spectrometry Using Combination of Polarity Reversion and Electroosmotic Flow for Metabolomics Anion Analysis(METHODS)
- Stable Isotope Dilution-Based Accurate Comparative Quantification of Nitrogen-Containing Metabolites in Arabidopsis thaliana T87 Cells Using in Vivo ^N-Isotope Enrichment
- An Isotope Effect on the Comparative Quantification of Flavonoids by Means of Methylation-Based Stable Isotope Dilution Coupled with Capillary Liquid Chromatography/Mass Spectrometry(Methods)
- 2B11-5 Metabolic profiling of green Tea, Camellia sinensis, and its application as quality assessment
- Robust Speech Recognition by Using Compensated Acoustic Scores(Speech Recognition, Statistical Modeling for Speech Processing)
- Novel plant transformation system by gene-coated gold particle introduction into specific cell using ArF excimer laser
- Oxazolomycin Esters, Specific Inhibitors of Plant Transformation
- Inhibitory Effect of Oxazolomycin on Crown Gall Formation(Organic Chemistry)
- 421 ISOLATION AND CHARACTERIZATION OF BIO-ACTIVE COMPOUNDS PRODUCED BY THE CO-CULTURE OF A CALLUS AND A FUNGUS
- SECONDARY METABOLITE PRODUCTION BY Tectona grandis CELL SYSTEM
- Effective Production of Dehydro Cyclic Dipeptide Albonoursin Exhibiting Pronuclear Fusion Inhibitory Activity I. Taxonomy and Fermentation
- Microbial Hydrolysis of Diketopiperazines : Different Types of Diketopiperazine-Assimilating Bacteria
- Inhibitory Effect of Curromycins and Their Esters on Plant Transformation
- An Effective Method of Screening Glucose-rich Microbial Culture Filtrates for Insect Trehalase Inhibitors
- A Novel Bioassay Method for Inhibitors of Plant Transformation
- Production of a New Type of Bioactive Phenolic Compound
- Bisanthraquinones, Inhibitors of Plant Transformation
- ST-1, a Novel Radical Scavenger From Fungus F-124
- Quantitation of formate by solid-phase microextraction and gas chromatography-mass spectrometry utilizing a [^C]formate internal standard
- Methylamine Treatment Changes the Allocation of Carbohydrate to Roots in Rice Plants(ENVIRONMENTAL BIOTECHNOLOGY)
- Formate Dehydrogenase Gene of Arabidopsis thaliana is Induced by Formaldehyde and Not by Formic Acid
- Formate Protects Photosynthetic Machinery from Photoinhibition
- Mutual Information Based Dynamic Integration of Multiple Feature Streams for Robust Real-Time LVCSR
- Bi-Spectral Acoustic Features for Robust Speech Recognition
- Online Speech Detection and Dual-Gender Speech Recognition for Captioning Broadcast News(Speech and Hearing)
- Word Error Rate Minimization Using an Integrated Confidence Measure(Speech and Hearing)
- Simultaneous Subtitling System for Broadcast News Programs with a Speech Recognizer(Special Issue on the 2001 IEICE Excellent Paper Award)
- Isolation of Some Glucosides as Aroma Precursors from Ginger
- Inhibitory Effect of Sulfur-containing Compounds in Scorodocarpus borneensis Becc. on the Aggregation of Rabbit Platelets
- A High-Throughput and Solvent-free Method for Measurement of Natural Polyisoprene Content in Leaves by Fourier Transform Near Infrared Spectroscopy(METHODS)
- Metabolic Profiling of Angelica acutiloba Roots Utilizing Gas Chromatography-Time-of-Flight-Mass Spectrometry for Quality Assessment Based on Cultivation Area and Cultivar via Multivariate Pattern Recognition(BREWING AND FOOD TECHNOLOGY)
- Quantification of trans-1,4-Polyisoprene in Eucommia ulmoides by Fourier Transform Infrared Spectroscopy and Pyrolysis-Gas Chromatography/Mass Spectrometry(METHODS)
- 1J10-4 ^1H NMR BASED METABOLIC PROFILING IN THE QUALITY EVALUATION OF JAPANESE GREEN TEA
- 2B11-4 Metabolite Profiling of Folk Medicinal Plants : Angelica and Paeonia species
- Isolation and Structure of Neoannonin, a Novel Insecticidal Compound from the Seeds of Annona squamosa(Organic Chemistry)
- Mioganal, a Novel Pungent Principle in Myoga (Zingiber mioga Roscoe) and a Quantitative Evaluation of Its Pungency
- Novel Dithiazine Compounds in Volatile Components from Cooked Sakuraebi (Sergia lucens Hansen)(Food & Nutrition)
- Isolation and Identification of trans-2-and trans-3-Hydroxy-1,8-cineole Glucosides from Alpinia galanga
- Potent Odorants Characterize the Aroma Quality of Leaves and Stalks in Raw and Boiled Celery
- Antioxidative Activity of Sulfur-containing Flavor Compounds in Garlic
- Benzyl Glucoside from Tea Leaves(Food & Nutrition)
- Studies on the Precursors of Monoterpene Alcohols in Tea Leaves(Food & Nutrition)
- Volatile Components of Roasted Shrimp(Food & Nutrition)
- Metabolic Engineering of Lignan Biosynthesis in Forsythia Cell Culture
- 949 The Properties of Cyanobacterial Heteropolysaccharide Degrading Enzyme from a Soil Bacterium
- Cloning and Characterization of Mevalonate Pathway Genes in a Natural Rubber Producing Plant, Hevea brasiliensis
- Mioganal, a Novel Pungent Principle in Myoga (Zingiber mioga Roscoe) and a Quantitative Evaluation of Its Pungency
- High-Throughput and Highly Sensitive Analysis Method for Polyisoprene in Plants by Pyrolysis-Gas Chromatography/Mass Spectrometry
- Cloning and Characterization of the 2-C-Methyl-D-erythritol 4-Phosphate (MEP) Pathway Genes of a Natural-Rubber Producing Plant, Hevea brasiliensis
- Learning Speech Variability in Discriminative Acoustic Model Adaptation
- A Facile Transformation of Arabidopsis thaliana Using Ceramic Supported Propagation System
- A Yeast Artificial Chromosome-Splitting Vector Designed for Precise Manipulation of Specific Plant Chromosome Region(Genetics, Molecular Biology, and Gene Engineering)
- Repeated Chromosome Splitting Targeted to δ Sequences in Saccharomyces cerevisiae
- Cloning and Characterization of Farnesyl Diphosphate Synthase from the Rubber-Producing Mushroom Lactarius chrysorrheus
- 1E13-4 Cloning and Characterization of Farnesyl Pyrophosphate Synthase in Lactarius chrysorrheus Mushroom
- Effects of light on production of endogenous and exogenous lignans by Forsythia koreana wildtype and transgenic cells
- The construction of transgenic Forsythia plants : comparative study of three Forsythia species
- Simultaneous quantification of lignans in Arabidopsis thaliana by highly sensitive capillary liquid chromatography-electrospray ionization-ion trap mass spectrometry
- Gallic acid oxidizes Met residues in peptides released from bovine β-lactoglobulin by in vitro digestion(BREWING AND FOOD TECHNOLOGY)
- Changes in Free Amino Acid Constituents of .GAMMA.-Irradiated Onions during Storage.
- Comparison of Compositions of Odor Components of Natto and Cooked Soybeans
- Identification of the Characteristic Volatile Flavor Compounds Formed by Cooking Squid(Todarodes pacificus STEENSTRUP).