Hideyuki Matsuura

Summary

Affiliation: Hokkaido University
Country: Japan

Publications

  1. doi request reprint Transportation of de novo synthesized jasmonoyl isoleucine in tomato
    Hideyuki Matsuura
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Phytochemistry 83:25-33. 2012
  2. ncbi request reprint Isolation and measurement of quercetin glucosides in flower buds of Japanese butterbur (Petasites japonicus subsp. gigantea Kitam.)
    Hideyuki Matsuura
    Northern Advancement Center for Science and Technology, Sapporo, Japan
    Biosci Biotechnol Biochem 66:1571-5. 2002
  3. ncbi request reprint Anti-babesial compounds from Curcuma xanthorrhiza
    Hideyuki Matsuura
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Nat Prod Res 21:328-33. 2007
  4. ncbi request reprint Isolation of alpha-glusosidase inhibitors from hyssop (Hyssopus officinalis)
    Hideyuki Matsuura
    Northern Advancement Center for Science and Technology, Kita 21, Nishi 12, Sapporo, Hokkaido, 001 0021, Japan
    Phytochemistry 65:91-7. 2004
  5. ncbi request reprint DPPH radical scavengers from dried leaves of oregano (Origanum vulgare)
    Hideyuki Matsuura
    Northern Advancement Center for Science and Technology, Sapporo, Japan
    Biosci Biotechnol Biochem 67:2311-6. 2003
  6. ncbi request reprint Metabolism of deuterium-labeled jasmonic acid and OPC 8:0 in the potato plant (Solanum tuberosum L.)
    Hideyuki Matsuura
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 67:1903-7. 2003
  7. ncbi request reprint Alpha-glucosidase inhibitor from the seeds of balsam pear (Momordica charantia) and the fruit bodies of Grifola frondosa
    Hideyuki Matsuur
    Northern Advancement Center for Science and Technology, Sapporo, Japan
    Biosci Biotechnol Biochem 66:1576-8. 2002
  8. ncbi request reprint Anti-babesial compounds from Curcuma zedoaria
    Ken Kasahara
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    Planta Med 71:482-4. 2005
  9. ncbi request reprint Effects of Central Kalimantan plant extracts on intraerythrocytic Babesia gibsoni in culture
    - Subeki
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    J Vet Med Sci 66:871-4. 2004
  10. ncbi request reprint Anti-babesial activity of some central kalimantan plant extracts and active oligostilbenoids from Shorea balangeran
    - Subeki
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    Planta Med 71:420-3. 2005

Collaborators

Detail Information

Publications57

  1. doi request reprint Transportation of de novo synthesized jasmonoyl isoleucine in tomato
    Hideyuki Matsuura
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Phytochemistry 83:25-33. 2012
    ..lycopersicum plants. These results demonstrate the transportation of de novo synthesized JA-Ile and suggest that JA-Ile may be a mobile signal...
  2. ncbi request reprint Isolation and measurement of quercetin glucosides in flower buds of Japanese butterbur (Petasites japonicus subsp. gigantea Kitam.)
    Hideyuki Matsuura
    Northern Advancement Center for Science and Technology, Sapporo, Japan
    Biosci Biotechnol Biochem 66:1571-5. 2002
    ..The flower buds were harvested from four different sites, the total amount of quercetin glucosides in each site was 100-170 mg/100 g fr. wt., and there were no great differences of the amounts between growing fields...
  3. ncbi request reprint Anti-babesial compounds from Curcuma xanthorrhiza
    Hideyuki Matsuura
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Nat Prod Res 21:328-33. 2007
    ..IC(50) values of Ganaseg, (12R)-, and (12S)-12,13-dihydro-12,13-dihydroxyxanthorrhizols were 0.6 microg mL(-1), 8.3 microg mL(-1) and 11.6 microg mL(-1), respectively...
  4. ncbi request reprint Isolation of alpha-glusosidase inhibitors from hyssop (Hyssopus officinalis)
    Hideyuki Matsuura
    Northern Advancement Center for Science and Technology, Kita 21, Nishi 12, Sapporo, Hokkaido, 001 0021, Japan
    Phytochemistry 65:91-7. 2004
    ....
  5. ncbi request reprint DPPH radical scavengers from dried leaves of oregano (Origanum vulgare)
    Hideyuki Matsuura
    Northern Advancement Center for Science and Technology, Sapporo, Japan
    Biosci Biotechnol Biochem 67:2311-6. 2003
    ..The amount of 4'-O-beta-D-glucopyranosyl-3',4'-dihydroxybenzyl protocatechuate was estimated to be 3.8 mg/1 g of dried leaves by an HPLC analysis...
  6. ncbi request reprint Metabolism of deuterium-labeled jasmonic acid and OPC 8:0 in the potato plant (Solanum tuberosum L.)
    Hideyuki Matsuura
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 67:1903-7. 2003
    ..The metabolism of deuterium-labeled (+/-)-jasmonic acid and 3-oxo-2-[(Z)-2'-pentenyl]cyclopentan-1-octanoic acid to 5' and 4'-O-glucopyranosyloxyjasmoic acids was strongly suggested...
  7. ncbi request reprint Alpha-glucosidase inhibitor from the seeds of balsam pear (Momordica charantia) and the fruit bodies of Grifola frondosa
    Hideyuki Matsuur
    Northern Advancement Center for Science and Technology, Sapporo, Japan
    Biosci Biotechnol Biochem 66:1576-8. 2002
    ..The inhibitory activity of trehalose was compared with 1-deoxynojirimycin. Trehalose showed 45% inhibitory activity at the concentration of 2 x 10(-3) m, but 1-deoxynojirimycin had 52% inhibitory activity at 1 x 10(-7) M...
  8. ncbi request reprint Anti-babesial compounds from Curcuma zedoaria
    Ken Kasahara
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    Planta Med 71:482-4. 2005
    ..The IC50 value of diminazene aceturate was 0.6 microg/mL, while those of zedoalactones A, B, and C were 16.5, 1.6 and 4.2 microg/mL, respectively...
  9. ncbi request reprint Effects of Central Kalimantan plant extracts on intraerythrocytic Babesia gibsoni in culture
    - Subeki
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    J Vet Med Sci 66:871-4. 2004
    ..3 to 49.3 microg/ml without acute toxicity in mice at the intraperitoneal dose of 0.7 g/kg of body weight...
  10. ncbi request reprint Anti-babesial activity of some central kalimantan plant extracts and active oligostilbenoids from Shorea balangeran
    - Subeki
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    Planta Med 71:420-3. 2005
    ..The structures were determined on the basis of spectral evidence. Compounds 1 and 3 showed complete inhibition on the growth of Babesia gibsoni in vitro at a concentration of 25 microg/mL, and compound 2 at concentration of 50 microg/mL...
  11. ncbi request reprint Tobacco salicylic acid glucosyltransferase is active toward tuberonic acid (12-hydroxyjasmonic acid) and is induced by mechanical wounding stress
    Yoshiya Seto
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty for Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 75:2316-20. 2011
    ..These results indicate that this glucosyltransferase is important not only in biotrophic stress but also for wounding stress. It was found that this enzyme is dually functional, with activity both toward TA and SA...
  12. doi request reprint Arabidopsis CYP94B3 encodes jasmonyl-L-isoleucine 12-hydroxylase, a key enzyme in the oxidative catabolism of jasmonate
    Naoki Kitaoka
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Plant Cell Physiol 52:1757-65. 2011
    ..Plants grown in medium containing JA-Ile show higher sensitivity to JA-Ile in cyp94b3 mutants than in wild-type plants. These results demonstrate that CYP94B3 plays a major regulatory role in controlling the level of JA-Ile in plants...
  13. ncbi request reprint Evaluation of the inhibitory activities of the extracts of Indonesian traditional medicinal plants against Plasmodium falciparum and Babesia gibsoni
    Tri Murnigsih
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    J Vet Med Sci 67:829-31. 2005
    ..The antimalarial activities paralleled the antibabesial activities, but the converse was not true...
  14. doi request reprint Down-regulation of flavonoid 3'-hydroxylase gene expression by virus-induced gene silencing in soybean reveals the presence of a threshold mRNA level associated with pigmentation in pubescence
    Atsushi Nagamatsu
    Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    J Plant Physiol 166:32-9. 2009
    ..The estimated threshold mRNA level for pigmentation in pubescence was approximately 3% of the steady-state mRNA level of the F3'H gene in greenhouse-grown plants...
  15. doi request reprint Purification and cDNA cloning of a wound inducible glucosyltransferase active toward 12-hydroxy jasmonic acid
    Yoshiya Seto
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kitaku Sapporo 060 8589, Japan
    Phytochemistry 70:370-9. 2009
    ..These results demonstrated a crucial role for TAG not only in potato tuber formation, but also in the stress response in plants and that the SA glucosyltransferase can work for TA glucosylation...
  16. ncbi request reprint Inhibition of stem elongation in spinach by theobroxide
    Fanjiang Kong
    Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kitaku, Sapporo 060 8589, Japan
    J Plant Physiol 163:557-61. 2006
    ..These results suggest that the inhibition of stem elongation by theobroxide is probably due to the suppression of gibberellin biosynthesis...
  17. doi request reprint Identification of a beta-glucosidase hydrolyzing tuberonic acid glucoside in rice (Oryza sativa L.)
    Shinji Wakuta
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, N 9, W 9, Kita ku, Sapporo 060 8589, Japan
    Phytochemistry 71:1280-8. 2010
    ..7 microM and 0.25 microkatal/mg protein, OsTAGG1 preferentially hydrolyzed TAG and methyl TAG. Here we report that OsTAGG1 is a specific beta-glucosidase hydrolyzing TAG, which releases the physiologically active TA...
  18. ncbi request reprint Anti-babesial and anti-plasmodial compounds from Phyllanthus niruri
    Subeki Subeki
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    J Nat Prod 68:537-9. 2005
    ..Structures of these compounds were elucidated on the basis of their chemical and spectroscopic data...
  19. doi request reprint Distal transport of exogenously applied jasmonoyl-isoleucine with wounding stress
    Chizuru Sato
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, 060 8589 Japan
    Plant Cell Physiol 52:509-17. 2011
    ..Based on these results, it was found that JA-Ile is a transportable compound, which suggests that JA-Ile is a signaling cue involved in the resistance to biotic and abiotic stresses in plants...
  20. ncbi request reprint Screening of Indonesian medicinal plant extracts for antibabesial activity and isolation of new quassinoids from Brucea javanica
    - Subeki
    Laboratory of Parasitology, Department of Disease Control, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    J Nat Prod 70:1654-7. 2007
    ..gibsoni, with IC50 values of 4 and 12 ng/mL, respectively...
  21. ncbi request reprint Identification of rice β-glucosidase with high hydrolytic activity towards salicylic acid β-D-glucoside
    Nami Himeno
    Research Faculty of Agriculture, Hokkaido University, Kita ku, Sapporo, Japan
    Biosci Biotechnol Biochem 77:934-9. 2013
    ....
  22. ncbi request reprint Evaluation of efficacy of bruceine A, a natural quassinoid compound extracted from a medicinal plant, Brucea javanica, for canine babesiosis
    Ryo Nakao
    Laboratory of Parasitology, Department of Disease Control, Graduate School of Veterinary Medicine, Hokkaido University, Kita 18, Nishi 8, Sapporo, Japan
    J Vet Med Sci 71:33-41. 2009
    ....
  23. ncbi request reprint Bioconversion of proposed precursors into theobroxide and related compounds
    Peng Li
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita ku, Sapporo 060 8589, Japan
    Nat Prod Commun 6:1801-4. 2011
    ..Theobroxide was quantified after bioconversion from each proposed precursor. The transformation of the isotopically labeled precursor to products was tracked by 2H NMR measurement...
  24. ncbi request reprint Isolation of antibabesial compounds from Brucea javanica, Curcuma xanthorrhiza, and Excoecaria cochinchinensis
    Kazuaki Yamada
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 73:776-80. 2009
    ..The antibabesial activities were examined in vitro, and compounds 1-4, and diminazene aceturate were studied with IC(50) values of 16.6, 7.6, 15.6, 10.0, and 0.6 microg/ml, respectively...
  25. doi request reprint In vitro antitrypanosomal activities of quassinoid compounds from the fruits of a medicinal plant, Brucea javanica
    Saw Bawm
    Laboratory of Parasitology, Department of Disease Control, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    Vet Parasitol 158:288-94. 2008
    ..evansi. This is the first report on the antitrypanosomal activity of isolated quassinoids...
  26. ncbi request reprint Novel cyclic peptide, epichlicin, from the endophytic fungus, Epichloe typhina
    Yoshiya Seto
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Japan
    Biosci Biotechnol Biochem 71:1470-5. 2007
    ..Epichlicin showed inhibitory activity toward the spore germination of Cladosporium phlei, a pathogenic fungus of the timothy plant at an IC50 value of 22 nM...
  27. ncbi request reprint Antibabesial activity of protoberberine alkaloids and 20-hydroxyecdysone from Arcangelisia flava against Babesia gibsoni in culture
    - Subeki
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    J Vet Med Sci 67:223-7. 2005
    ..Compounds (1-4) showed significant inhibitions at concentrations from 100 to 1.0 microg/ml, while compound 5 at a concentration of 100 microg/ml, only...
  28. ncbi request reprint Effects of theobroxide, a natural product, on the level of endogenous jasmonoids
    Qing Yang
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Z Naturforsch C 59:828-34. 2004
    ..Theobroxide spraying increased the level of endogenous JA in the leaves of the plants grown under both long and short days...
  29. ncbi request reprint Biological activity and tissue specific accumulation of fluorescently labeled methyl jasmonate
    Naoki Kitaoka
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Nat Prod Commun 7:215-8. 2012
    ..The synthesized compound exhibited Arabidopsis thaliana root growth inhibitory and meandering activity, and potent fluorescence was observed inside the root and root hairs...
  30. doi request reprint OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling
    Shinji Wakuta
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Biochem Biophys Res Commun 409:634-9. 2011
    ..Our data suggest that these two JA-Ile synthases are differentially involved in the activation of JA signalling in response to wounding and pathogen challenge in rice...
  31. ncbi request reprint Kinetics of the accumulation of jasmonic acid and its derivatives in systemic leaves of tobacco (Nicotiana tabacum cv. Xanthi nc) and translocation of deuterium-labeled jasmonic acid from the wounding site to the systemic site
    Chizuru Sato
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Biosci Biotechnol Biochem 73:1962-70. 2009
    ..It was also found that the translocated deuterium-labeled JA was metabolized to TA in systemic leaves under feeding of deuterium-labeled JA to the wounding leaves...
  32. doi request reprint Antitrypanosomal activities of acetylated bruceines A and C; a structure-activity relationship study
    Ahmed Elkhateeb
    Laboratory of Parasitology, Department of Disease Control, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060 0818, Japan
    J Nat Med 66:233-40. 2012
    ....
  33. ncbi request reprint Biosynthesis of resorcylic acid lactone (5S)-5-hydroxylasiodiplodin in Lasiodiplodia theobromae
    Takasumi Kashima
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 73:2522-4. 2009
    ..The incorporation of [O-methyl-(2)H(3)]-lasiodiplodin (6) into 2 indicated that hydroxylation at C-5 occurred after cyclization...
  34. ncbi request reprint Expression of allene oxide cyclase from Pharbitis nil upon theobroxide treatment
    Fan Jiang Kong
    Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 73:1007-13. 2009
    ..All these results indicate that AOC is the primary target of theobroxide regulation and suggest that feedback regulation of PnAOC by JA occurs upon theobroxide treatment in Pharbitis nil...
  35. ncbi request reprint Anti-fungal sesquiterpenoid from the root exudate of Solanum abutiloides
    Toshiyuki Yokose
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Biosci Biotechnol Biochem 68:2640-2. 2004
    ..The anti-fungal activity of 3-beta-acetoxysolavetivone examined by the inhibition of spore germination of Fusarium oxysporum was close to that of lubimin, and higher than that of solavetivone...
  36. doi request reprint Veinal necrosis induced by turnip mosaic virus infection in Arabidopsis is a form of defense response accompanying HR-like cell death
    Bomin Kim
    Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    Mol Plant Microbe Interact 21:260-8. 2008
    ..We concluded that the veinal necrosis induced by TuMV is regulated by a complex and unique network of at least two signaling pathways, which differs from the signal transduction for the known HR-associated resistance...
  37. ncbi request reprint Inhibitory role of gibberellins in theobroxide-induced flowering of Pharbitis nil
    Xiquan Gao
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    J Plant Physiol 163:398-404. 2006
    ..nil plants treated with theobroxide or grown under short-day conditions were relatively lower, suggesting that gibberellins probably are negatively involved in theobroxide- and short-day-induced flower-bud formation of P. nil...
  38. ncbi request reprint Isolation and structural elucidation of a new cyclohexenone compound from Lasiodiplodia theobromae
    Naoki Kitaoka
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 73:1890-2. 2009
    ..Resolution of the enantiomers was conducted by a coupling reaction with (S)-MTPA-Cl followed by HPLC separation...
  39. ncbi request reprint Temperature regulates tuber-inducing lipoxygenase-derived metabolites in potato (Solanum tuberosum)
    Kyong Hee Nam
    Laboratory of Bio organic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kitaku, Sapporo 060 8589, Japan
    J Plant Physiol 165:233-8. 2008
    ..The concentration of 13(S)-HPOT seems not to be directly affected by temperature. Instead, the molecule has only a short half-life in leaves and is readily metabolized...
  40. ncbi request reprint Biosynthesis of resorcylic acid lactone lasiodiplodin in Lasiodiplodia theobromae
    Takasumi Kashima
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 73:1118-22. 2009
    ..These incorporation studies revealed that 1 was produced via a pathway which closely resembles that of resorcylic acid lactone biosynthesis...
  41. ncbi request reprint Allene oxide cyclase is essential for theobroxide-induced jasmonic acid biosynthesis in Pharbitis nil
    Fanjiang Kong
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita ku, Sapporo, Japan
    Biochem Biophys Res Commun 336:1150-6. 2005
    ..nil...
  42. ncbi request reprint Isolation of antitrypanosomal compounds from Vitis repens, a medicinal plant of Myanmar
    Khine Swe Nyunt
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Nat Prod Commun 7:609-10. 2012
    ..Resveratrol showed antitrypanosomal activity with an IC50 value of 0.13 microM, whereas 11-O-acetyl bergenin and stigmast-4-en-3-one exhibited IC50 values of 0.17 and 0.15 microM, respectively...
  43. ncbi request reprint A new antifungal metabolite from Penicillium expansum
    Guochun He
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    J Nat Prod 67:1084-7. 2004
    ..expansum. In fungicide disk assays, compounds 1, 2, and 4 inhibited the mycelial growth of Lasiodiplodia theobromae at 100 microg/mL by 76%, 74%, and 69%, respectively...
  44. ncbi request reprint Inhibitory effects of hyssop (Hyssopus officinalis) extracts on intestinal alpha-glucosidase activity and postprandial hyperglycemia
    Hiroyuki Miyazaki
    Northern Advancement Center for Science and Technology, Sapporo 001 0021, Japan
    J Nutr Sci Vitaminol (Tokyo) 49:346-9. 2003
    ..These findings suggest that hyssop extracts inhibited the digestion of complex carbohydrates, but not that of absorbable monosaccharide, and might be a useful supplemental food for hyperglycemia...
  45. ncbi request reprint New potato micro-tuber-inducing cyclohexene compounds related to theobroxide from Lasiodiplodia theobromae
    Ryo Takei
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 72:2069-73. 2008
    ..The compounds also showed potato micro-tuber-inducing activities at a concentration of 10(-3) M, using a culture of single-node segments of potato stems in vitro...
  46. ncbi request reprint Cellulase applied to the leaves of sweet pepper (Capsicum annuum L. var. grossum) upregulates the production of salicylic and azelaic acids
    Chizuru Sato
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Japan
    Biosci Biotechnol Biochem 75:761-3. 2011
    ..Our results are consistent with this and that the cellulase treatment enhanced the ability of sweet pepper to withstand viral attack...
  47. ncbi request reprint Cloning and functional analysis of an allene oxide synthase in Physcomitrella patens
    P K G S S Bandara
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 73:2356-9. 2009
    ..In this study, the presence of JA was detected in P. patens. The recombinant AOS of P. patens, which was overexpressed in Escherichia coli, showed AOS activity. These data suggest that the octadecanoid pathway also exists in P. patens...
  48. ncbi request reprint Isolation and identification of sodium 2-propenyl thiosulfate from boiled garlic (Allium sativum) that oxidizes canine erythrocytes
    Osamu Yamato
    Laboratory of Internal Medicine, Department of Veterinary Clinical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 67:1594-6. 2003
    ..It seems that this compound is one of the causative agents of garlic-induced hemolysis in dogs...
  49. ncbi request reprint Isolation of an alpha-methylene-gamma-butyrolactone derivative, a toxin from the plant pathogen Lasiodiplodia theobromae
    Guochun He
    Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita ku, Kita 9 Nishi 9, Sapporo 060 8589, Japan
    Phytochemistry 65:2803-7. 2004
    ..The active compound was not only isolated from the culture filtrate derived from potato dextrose medium, but also from the extract of infected peels of bananas...
  50. ncbi request reprint Efficient synthesis of (+)-cis-12-oxo-phytodienoic acid by an in vitro enzymatic reaction
    Akiyuki Kajiwara
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 76:2325-8. 2012
    ..The OPDA yield of the reaction in this study was almost 7-fold higher than that in the conventional reaction with the flaxseed extract...
  51. ncbi request reprint Functional analysis of soybean genes involved in flavonoid biosynthesis by virus-induced gene silencing
    Atsushi Nagamatsu
    Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Plant Biotechnol J 5:778-90. 2007
    ..The present report is a successful demonstration of the application of VIGS for genes involved in flavonoid biosynthesis in plants; the CMV-based VIGS system provides an efficient tool for functional analysis of soybean genes...
  52. ncbi request reprint Novel potato micro-tuber-inducing compound, (3R,6S)-6-hydroxylasiodiplodin, from a strain of Lasiodiplodia theobromae
    Peng Li
    Laboratory of Bio organic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Japan
    Biosci Biotechnol Biochem 69:1610-2. 2005
    ..The compound showed potato micro-tuber-inducing activity at a concentration of 10(-4) M, using the culture of single-node segments of potato stems in vitro...
  53. doi request reprint Chemical inhibitors of viviparous germination in the fruit of watermelon
    Yoshiki Kobayashi
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo 060 8589, Japan
    Plant Cell Physiol 51:1594-8. 2010
    ..This result indicates the existence of chemical factors that inhibit viviparous seed germination of watermelon...
  54. ncbi request reprint Production of phleichrome by Cladosporium phlei as stimulated by diketopiperadines of Epichloe typhina
    Yoshiya Seto
    Laboratory of Bioorganic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University
    Biosci Biotechnol Biochem 69:1515-9. 2005
    ..On the other hand, phleichrome showed antifungal activity against E. typhina in the light, so it is assumed that there might be antagonism between the endophytic fungus, E. typhina, and the pathogenic fungus, C. phlei...
  55. ncbi request reprint Potato tuber cell expansion-inducing activity of stereochemically restricted JA analogs
    Naoki Kitaoka
    Division of Applied Bioscience, Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 73:1872-6. 2009
    ..JA-Ile showed almost the same activity as JA, while the C-7 substituted 7-epi-jasmonates exhibited weaker activity than JA and showed an antagonist effect against JA...
  56. ncbi request reprint The Arabidopsis gene CAD1 controls programmed cell death in the plant immune system and encodes a protein containing a MACPF domain
    Chizuko Morita-Yamamuro
    Division of Biological Sciences, Graduate School of Science, Hokkaido University, Kita ku N10 W8, Sapporo, 060 0810 Japan
    Plant Cell Physiol 46:902-12. 2005
    ..We therefore conclude that the CAD1 protein negatively controls the SA-mediated pathway of programmed cell death in plant immunity...
  57. ncbi request reprint Antifungal compounds from the root and root exudate of Zea mays
    Sun Park
    Laboratory of Bio organic Chemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Sapporo, Japan
    Biosci Biotechnol Biochem 68:1366-8. 2004
    ....