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Yutaka Ebizuka
Researcher at University of Tokyo
Publications - 234
Citations - 9145
Yutaka Ebizuka is an academic researcher from University of Tokyo. The author has contributed to research in topics: Polyketide synthase & Complementary DNA. The author has an hindex of 53, co-authored 234 publications receiving 8578 citations. Previous affiliations of Yutaka Ebizuka include Musashino University.
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Cycloartane-type triterpenoids from Sphaerophysa salsula
Zhongjun Ma,Xian Li,Jin-Hui Wang,Yang Lu,Wei Li,Qi-Tai Zheng,Cheng Wang,Yu-Xia Wang,Isao Fujii,Yutaka Ebizuka +9 more
TL;DR: Four novel cycloartanes, named sphaerophysone A, B, C, C and D, were isolated from the ethanol extract of Sphaerophysa salsula (Pall.) DC and the stereochemistry of compound 1 was defined by X-ray crystallographic analysis.
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Two new 9,10-seco-cycloartanes from the seeds of Sphaerophysa salsula.
TL;DR: Two new 9,10-seco-cycloartanes, named sphaerophyside SC and sphaerrophyside SD, were obtained from the ethanol extract of the seeds of Sphaerophysa salsula and the structures of these compounds were elucidated on the basis of spectral and chemical evidences.
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Nonstereospecific Proton Removal in the Enzymatic Formation of Orsellinic Acid from Chiral Malonate.
Eun Rhan Woo,Isao Fujii,Yutaka Ebizuka,Ushio Sankawa,Akihiko Kawaguchi,Shuyen. Huang,John M. Beale,Masaaki Shibuya,Ursula Mocek,Heinz G. Floss +9 more
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Elicitor-induced phenylalanine-ammonia lyase, cinnamic acid 4-hydroxylase andp-coumaroyl transferase activity inEphedra distachya cultures
Kyung-Sik Song,Yutaka Ebizuka +1 more
TL;DR: The time course inductions of these enzymes were investigated after treatment of yeast extract, yeast-derived mannan glycopeptide and D-Ala and p-CT showed substrate specificity to D- Ala at crude enzyme extract level.