Production of Rubusoside Derivatives by Transgalactosylation of Various β-Galactosidases(Biological Chemistry)

スポンサーリンク

概要

• 論文の詳細を見る

• Rubusoside derivatives by transgalactosylation of various β-galactosidases were isolated and their structures were analyzed. Escherichia coli β-galactosidase produced mainly 13-O-β-D-glucosyl-19-O-[β-D-galactosyl-(1→6)-β-D-glucosyl]-steviol (RGal-2). Bacillus circulans β-galactosidase produced mainly 13-O-β-D-glucosyl-19-O-[β-D-galactosyl-(1→4)-β-D-glucosyl]-steviol (RGal-1a) in the early stage of the reaction and then produced 13-O-[β-D-galactosyl-(1→4)-β-D-glucosyl]-19-O-β-D-glucosyl-steviol (RGal-1b). With decreasing the amount of these products (RGal-1a and RGal-1b), RGal-2 was produced.

• 社団法人日本農芸化学会の論文
• 1989-11-23

著者

• TANAKA Osamu

  Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine

• Tanaka O

  Institute Of Pharmaceutical Sciences Faculty Of Medicine Hiroshima University

• 鎌田 喜一郎

  長岡技術科学大学化学系

• Miyata T

  Hiroshima Univ. Hiroshima Jpn

• MIYATA Takeshi

  Institute of Pharmaceutical Sciences, Hiroshima University, School of Medicine

• ISHIKAWA Hiroshi

  Hokkaido Sugar Co., Ltd.

• KITAHATA Sumio

  Osaka Municipal Technical Research Institute

• Miyata Takeshi

  Institute Of Pharmaceutical Sciences Hiroshima University School Of Medicine

• Kitahata S

  Department Of Bioscience And Biotecnology Shinshu University

• Ishikawa H

  Fukuyama Univ. Hiroshima Jpn

• Tanaka O

  Institute Of Pharmaceutical Sciences Hiroshima University School Of Medicine

• Tanaka Osamu

  Institute Of Pharmaceutical Sciences Hiroshima University School Of Medicine

• Ishikawa Hiroshi

  Hokkaido Sugar Co. Ltd.

• Miyata Takeshi

  Institute Of Natural Medicine University Of Toyama

関連論文

• 高周波スパッタリングによるMgO薄膜の配向性と微細構造(セラミックスの微細構造)
• Identification of reaction products of 9-hydroxy-10-oxo-12(Z), 15(Z)-octadecadienoic acid (KODA) and norepinephrine that strongly induce flowering in Lemna
• HIPを利用した高密度ペロブスカイトLaNiO_3の作製
• 1E20 LaNiO_3 の焼結性
• 亜鉛アセチルアセトネートを用いた CVD 法による酸化亜鉛超微粉体の合成
• CVD 法による Y_2O_3,ZrO_2 及び安定化 ZrO_2 薄膜の合成
• CVD 法による高配向性 ZnO 薄膜の合成
• プラズマCVD法による硬質アモルファス窒化ホウ素膜の作製
• アセチルアセトンによるZn0膜のエッチング
• 2D03 CVD 法による Al ドープ酸化亜鉛膜の合成
• プラズマCVD法によるSiN_xC_y膜の熱的安定性
• 3B08 CVD 法による ZnO 薄膜の合成
• 反応性スパッタリングによるSiC_x膜の機械的性質
• プラズマCVD-SiNxCy膜のEPMAによる組成分析
• HIPによる金属表面上へのセラミックスコーティング
• 718 HIP による金属表面上へのセラミックスコーティング(セラミックス : 焼結, 破壊特性, 被覆, 萌芽・境界技術, 日本鉄鋼協会第 114 回(秋季)講演大会)
• Sweet Cucurbitane Glycosides from Fruits of Siraitia siamensis (chi-zi luo-han-guo), a Chinese Folk Medicine(Organic Chemistry)
• PC76 SOLUBILIZATION OF SAIKOSAPONIN-a AND α-TOCOPHEROL WITH PLANT GLYCOSIDES
• RETICULOENDOTHELIAL SYSTEM ACTIVATING POLYSACCHARIDES FROM Panax SPP : P. notoginseng, P. ginseng and P. japonicus
• Saponins of Plants of Panax Species Collected in Central Nepal, and Their Chemotaxonomical Significance. III.
• Bioactive Saponins and Glycosides. XI. Structures of New Dammarane-Type Triterpene Oligoglycosides, Quinquenosides I, II, III, IV, and V, from American Ginseng, the Roots of Panax quinquefolium L.
• Bioactive Saponins and Glycosides. IX. Notoginseng (2) : Structures of Five New Dammarane-Type Triterpene Oligoglycosides, Notoginsenosides-E, -G, -H, -I, and -J, and a Novel Acetylenic Fatty Acid Glycoside, Notoginsenic Acid β-Sophoroside, from the Dried
• Bioactive Saponins and Glycosides. VIII. Notoginseng (1) : New Dammarane-Type Triterpene Oligoglycosides, Notoginsenosides-A, -B, -C, and -D, from the Dried Root of Panax notoginseng (BURK.) F. H. CHEN
• TiN-TiB_2系常圧焼結体の機械的及び電気的特性
• プラズマ CVD 法による Si_3N_4-SiC 系薄膜の直流電気伝導特性
• 各種焼結助剤添加ホットプレスTiNセラミックスの機械的特性
• ECRプラズマCVD法による硬質炭素膜の合成 (超薄膜--その機能と制御)
• ECR型プラズマCVD法により合成された炭素薄膜の表面組織とプラズマ発光スペクトル強度
• ホットプレス法による窒化チタンセラミックスの強度及び電気的特性
• ホットプレス法によるTiNセラミックスの特性--焼結助剤添加の影響
• 高周波プラズマCVD法による炭素膜へのバイアス効果
• アセチルアセトンによるMgO薄膜のエッチング
• Effects of Spaceflight on Enzyme Activities and Ultrastructure of Fast-Type Skeletal Muscles of Rats
• A-band Movement and Junctional Gap Dissociation during Caffeine-induced Contracture of Skeletal Muscle Fibers
• Study on Improvement of Sweetness of Steviol Bisglycosides: Selective Enzymic Transglucosylation of the 13-O-Glycosyl Moiety
• Substrate Specificity of Glycyrrhizinic Acid Hydrolase(Organic Chemistry)
• Morphological analysis of neural tube defects : Chlorambucil-induced exencephaly in mice
• Identification and Quantification of 20(S)-Protopanaxatriol and its 20S, 24S-Epoxide in Human Urine with the Treatment of A1kaline Cleavage after the Ingestion of Sanchi Ginseng, the Roots of Panax notoginseng(三七人参)
• Antimicrobial Activities of Saponins of Pericarps of Sapindus mukurossi on Dermatophytes
• Inhibition of Aldose Reductase and Sorbitol Accumulation by Astilbin and Taxifolin Dihydroflavonols in Engelhardtia chrysolepis
• Studies of the Constituents of Astragalus membranaceus BUNGE. III. Structure of Triterpenoidal Glycosides, Huangqiyenins A and B, from the Leaves
• Protection against Oxidative Damage by Dihydroflavonols in Engelhardtia chrysolepis
• Sweetness of Glycyrrhetic Acid 3-O-β-D-Monoglucuronide and the Related Glycosides
• Enzymic Production of Sweet Stevioside Derivatives : Transglucosylation by Glucosidases(Organic Chemistry)
• Further Study on the 1,4-α-Transglucosylation of Rubusoside, a Sweet Steviol-Bisglucoside from Rubus suavissimus(Organic Chemistry)
• Production of Stevioside and Rubusoside Derivatives by Transfructosylation of β-Fructofuranosidase(Biological Chemistry)
• Chemical Studies on Fuku-bon-shi : a Dimer of Glucosyl Esters of 19α-Hydroxyursolic Acid Derivatives from Rubus coreanus and its Significance for Identification of the Source Plants
• Production of Rubusoside Derivatives by Transgalactosylation of Various α-Galactosidases(Biological Chemistry)
• Production of Rubusoside Derivatives by Transgalactosylation of Various β-Galactosidases(Biological Chemistry)
• Enzymic Transglucosylation Products of Stevioside: Separation and Sweetness-evaluation(Food & Nutrition)
• BIOLOGICALLY ACTIVE POLYSACCHARIDE FROM SANCHIGINSENG, ROOTS OF PANAX NOTOGINSENG
• Rubusoside (β-D-Glucosyl Ester of 13-O-β-D-Glucosyl-steviol), a Sweet Principle of Rubus chingii Hu (Rosaceae)
• レーザーCVDによるTiO_2膜の合成
• Isolation of Protoplast from Aerial Mycelia and Fruit-Body Formation from Regenerated Mycelia in Pleurotus cornucopiae
• Improvement of the Aluminum Borate Whisker-Mediated Method of DNA Delivery into Rice Callus(Cell and Molecular Biology)
• Plant regeneration in Actinidia polygama Miq. by leaf, stem, and petiole culture with zeatin, and from stem-derived calli on low-sucrose medium
• Varietal Differences in the Morphophysiological Response to Atmospheric Humidity in Rice
• Studies on the Effect of the Relative Humidity of the Atmosphere on the Growth and Physiology of Rice Plants : Effects of relative humidity during the light and dark periods on the growth
• Aluminium Borate Whisker-Mediated DNA Delivery into Callus of Rice and Production of Transgenic Rice Plant
• Inhibition of Flower Induction by Some Inhibitors of Protease in the Short-day Plant Lemna paucicostata 6746 and the Long-day Plant Lemna gibba G3
• Comparison between Induction of Flowering by Nitrogen Deficiency and that by Short Days or Continuous Irradiation with Blue or Low-Intensity White Light in Lemna paucicostata 6746
• プラズマCVD法によるSi_3N_4-SiC系非晶質膜の軽イオンビーム照射損傷
• Effects of Exogenous Amino Acids on Iron Uptake in Relation to their Effects on Photoperiodic Flowering in Lemna paucicostata 6746
• Measurement of Endogenous Phosphorus Levels in Relation to Flowering in the Long-Day Plant Lemna gibba G3
• プラズマCVD法によるSi_3N_4-SiC系セラミックス薄膜の合成
• Flower Induction by Suppression of Nitrate Assimilation in Lemna paucicostata 6746
• PHOTOPERIODIC FLOWERING OF CUSCUTAJAPONICA
• Photoperiodic Flowering of Cuscuta japonica Cultured In Vitro
• Identification of a Component that Induces Flowering of Lemna among the Reaction Products of α-Ketol Linolenic Acid (FIF) and Norepinephrine
• CHEMICAL STRUCTURE OF THE MAJOR COMPONENTS OF REACTANTS BETWEEN FIF AND NOREPINEPHRINE WHICH STRONGLY INDUCE FLOWER FORMATION OF LEMNA
• Morphological Changes of Unmyelinated Nerves in the Cerebral Arteries after Removal of the Pterygopalatine Ganglion : An Electron Microscopic Study
• Morphological Analysis of Neural Tube Defects in Non-obese Diabetic (NOD) Mouse Embryos
• FURTHER PURIFIED GINSENG EXTRACT FRACTION (D-O-ANa) FOR INSULIN RELEASE AND ITS MODE OF ACTION COMPARED WITH THE ISOLATED RESIDUAL COMPONENTS
• PHARMACOLOGICAL SEQUENTIAL TRIALS FOR THE FRACTIONATION OF COMPONENTS WITH HYPOGLYCEMIC ACTIVITY IN ALLOXAN DIABETIC MICE FROM GINSENG RADIX
• Flowering Induced by Nitrogen Deficiency in Lemna paucicostata 151
• Transgenic Plant Regeneration Through Silicon Carbide Whisker-Mediated Transformation of Rice (Oryza sativa L.)
• SKIN SENSITIZATION AND PHOTOSENSITIZATION STUDIES OF HYDROPHOBICALLY MODIFIED HYDROXYPRORYL METHYLCELLULOSE IN GUINEA PIGS
• A REPEATED-DOSE DERMAL TOXICITY STUDY OF HYDROPHOBICALLY MODIFIED HYDROXYPROPYL METHYLCELLULOSE IN RATS
• Innervation of human developing extraocular muscles : immunohistochemical study
• PRIMARY DERMAL AND EYE IRRITABILITY TESTS OF HYDROPHOBICALLY MODIFIED HYDROXYPROPYL METHYLCELLULOSE IN RABBITS
• STUDIES ON SINGLE-DOSE TOXICITY OF HYDROPHOBICALLY MODIFIED HYDROXYPROPYL METHYLCELLULOSE IN RATS
• ENHANCED RECTAL ABSORPTION OF β-LACTAM ANTIBIOTICS IN RAT BY MONODESMOSIDES ISOLATED FROM PERICARPS OF SAPINDUS MUKUROSSI (ENMEI-HI)
• EFFECTS OF HYPOGLYCEMIC COMPONENTS IN GINSENG RADIX ON BLOOD INSULIN LEVEL IN ALLOXAN DIABETIC MICE AND ON INSULIN RELEASE FROM PERFUSED RAT PANCREAS
• Flower-Inducing Activity of Lysine in Lemna paucicostata 6746
• Flower-Inducing Activity of Exogenous Lysine in Lemna paucicostata 151 Cultured on Nitrogen-Rich Medium : GROWTH AND DEVELOPMENT
• Lysine Reverses the Inhibition of Flowering by Elastatinal, a Protease Inhibitor, in Lemna paucicostata 151
• Flower-Inducing Activity of Lysine in Lemna paucicostata 151 Cultured on Nitrogen-Deficient Medium : GROWTH AND DEVELOPMENT : PROTEINS, ENZYMES AND METABOLISM
• In vivo analysis of RGD-sequence dependent cortical histogenesis in mouse telencephalon
• Yields and Angular Distributions of Protons from F^(d, p)F^ and F^(d, p)F^
• Effects of Chlorambucil on the Brain Development in Mice during Post-neurulation Period
• プラズマCVD法によるアモルファス炭・窒化物膜
• 低温プラズマCVDによる炭・窒化物膜の合成 (セラミックスへのプラズマ利用)
• CYTOCHEMISTRY OF CA^-ATPASE ACTIVITY IN THE RAT SPINAL CORD DURING EMBRYONIC DEVELOPMENT
• MUTAGENIC PRINCIPLES OF SWERTIAE HERBA
• Identification and Quantification of 20(S)-Protopanaxatriol and its 20S, 24S-Epoxide in Human Urine with the Treatment of A1kaline Cleavage after the Ingestion of Sanchi Ginseng, the Roots of Panax notoginseng(三七人参)
• Antimicrobial Activities of Saponins of Pericarps of Sapindus mukurossi on Dermatophytes
• 軽イオンビ-ム照射したステンレス鋼のEPMAによる組成分析
• ホットプレス法によるTiNセラミックスの特性--焼結助剤添加の影響
• セラミックスコ-ティングによる基体の強化
• Isolation of Trilobatin, a Sweet Dihydrochalcone-Glucoside from Leaves of Vitis piasezkii MAXIM. and V. saccharifera MAKINO

もっと見る 閉じる

スポンサーリンク