Shigeki Tsuchiya

发表

Synthesis and Identification of Key Biosynthetic Intermediates for the Formation of the Tricyclic Skeleton of Saxitoxin.

M. Yotsu-Yamashita, K. Konoki, K. Nagasawa, 2017, Angewandte Chemie.

Biosynthetic route towards saxitoxin and shunt pathway

M. Yotsu-Yamashita, K. Konoki, K. Nagasawa, 2016, Scientific Reports.

Synthesis of a tricyclic bisguanidine compound structurally related to saxitoxin and its identification in paralytic shellfish toxin-producing microorganisms.

M. Yotsu-Yamashita, K. Konoki, K. Nagasawa, 2015, Chemistry.

Synthesis and identification of proposed biosynthetic intermediates of saxitoxin in the cyanobacterium Anabaena circinalis (TA04) and the dinoflagellate Alexandrium tamarense (Axat-2).

M. Yotsu-Yamashita, K. Konoki, K. Nagasawa, 2014, Organic & biomolecular chemistry.

Column switching combined with hydrophilic interaction chromatography-tandem mass spectrometry for the analysis of saxitoxin analogues, and their biosynthetic intermediates in dinoflagellates.

T. Omura, M. Yotsu-Yamashita, K. Konoki, 2016, Journal of chromatography. A.

Fluid inclusions with high Li/B ratio in a quartz vein from the Besshi area of the Sambagawa metamorphic belt: implications for deep geofluid evolution

Kenta Yoshida, S. Ohsawa, T. Hirajima, 2011 .

Metabolomic study of saxitoxin analogues and biosynthetic intermediates in dinoflagellates using 15N-labelled sodium nitrate as a nitrogen source

H. Oikawa, T. Omura, K. Koike, 2019, Scientific Reports.

The presence of 12β-deoxydecarbamoylsaxitoxin in the Japanese toxic dinoflagellate Alexandrium determined by simultaneous analysis for paralytic shellfish toxins using HILIC-LC–MS/MS

T. Omura, M. Yotsu-Yamashita, K. Konoki, 2015 .

Spectroscopic and structural investigation on intermediates species structurally associated to the tricyclic bisguanidine compound and to the toxic agent, saxitoxin

M. Yotsu-Yamashita, S. Brandán, D. Romani, 2016 .

Metabolomic study of saxitoxin analogues and biosynthetic intermediates in dinoflagellates using 15N-labelled sodium nitrate as a nitrogen source

H. Oikawa, T. Omura, K. Koike, 2019, Scientific Reports.

Metabolic inhibitor induces dynamic changes in saxitoxin biosynthesis and metabolism in the dinoflagellate Alexandrium pacificum (Group IV) under in vivo labeling condition.

T. Omura, K. Koike, M. Yotsu-Yamashita, 2023, Harmful algae.

Evidence of the lawsonite eclogite facies metamorphism from an epidote-glaucophane eclogite in the Kotsu area of the Sanbagawa belt, Japan

T. Hirajima, Shigeki Tsuchiya, 2013 .