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Department of Biochemistry and Molecular Biology
Faculty of Science
Saitama University

STAFF

The Department of Biochemistry and Molecular Biology includes professors, associate professors, a lecturer, assistant professors, technical staff, and administrative staff. Research is carried out in groups led by full-time faculty, as well as in collaborative groups that include faculty from other departments and institutions. Fourth-year undergraduate students and graduate students actively participate in these research activities. In addition, leading researchers from other universities and research institutes are invited as part-time lecturers to cover areas not fully addressed by full-time faculty.

The Master’s Program in the Biochemistry and Molecular Biology, part of the Life Science Division of the Graduate School of Science and Engineering, is organized by faculty members from the Department of Biochemistry and Molecular Biology along with collaborating faculty. Students complete two years of study, including lectures, seminars, and a research project, and obtain a master’s degree upon submitting a master’s thesis.

In the Doctoral Program, faculty members from the Department of Biochemistry and Molecular Biology contribute to the Biochemistry and Molecular Biology Course within the Life Science Division. After three years of research-focused study, students are required to submit and defend a doctoral dissertation to obtain a doctoral degree (Doctor of Science or Doctor of Academic Studies).

The table below outlines the current research groups and their research themes.

Research GroupPositionNameResearch Theme
KOTAKE labProfessorToshihisa KOTAKE
Functional analysis of plant cell wall-related genes 
TAKAHASHI labAssociate ProfessorDaisuke TAKAHASHI
Studies on iomolecules involved in plant cold responses
FUJISHIRO labProfessorTakashi FUJISHIROStructure, function, and biosynthesis of metalloproteins
TOZAWA labProfessorYuzuru TOZAWA
Structure and function of membrane transport proteins, regulation of protein synthesis in plants, and nucleic acid metabolism in bacteria and chloroplasts
MATSUOKA labAssociate ProfessorSatoshi MATSUOKA
Genetic studies on the synthesis and maintenance of bacterial membrane structures
OTSUKA labAssociate ProfessorYuichi OTSUKA
Survival strategies and gene expression mechanisms of bacteria and bacteriophages
YONEYAMA labAssociate ProfessorKaori YONEYAMABiosynthesis and regulation of plant secondary metabolites
KORE-EDA labLecturerShin KORE-EDA
Molecular biology of photosynthetic carbon metabolism, especially regulation of CAM (Crassulacean Acid Metabolism)
NISHIYAMA labProfessorYoshitaka NISHIYAMA
 Molecular biology of environmental responses in photosynthesis, redox control of protein synthesis systems
Assistant ProfessorHaruhiko JIMBORegulation of photosynthetic function via lipids and elucidation of carbon metabolism in ecosystems
HIHARA labProfessorYukako HIHARASignal transduction and transcriptional regulation during environmental acclimation in cyanobacteria 
Assistant ProfessorHiroko TAKAHASHI
Mechanisms of photosynthetic environmental responses involving cyclic electron transport
TAKAHASHI labAssociate ProfessorTomoko TAKAHASHI
Functional analysis of non-coding RNAs in virus-infected cells 
TOYOTA labProfessorMasatsugu TOYOTA
Studies on rapid long-distance signaling in plants and development of new microscopy and imaging techniques
Assistant ProfessorHiraku SUDA
Mechanisms of rapid plant responses to mechanical stimuli (thigmonasty)
KAWAI-ISHIKAWA labProfessorMaki KAWAI
Studies on energy metabolism, photosynthesis, and stress tolerance in plants
Associate ProfessorToshiki ISHIKAWA
Metabolism and membrane function of plant-type sphingolipids, and their molecular evolution
JST ERATO
Toyota Plant Sensing Project
ProfessorMasayoshi NAKAMURAPlant morphogenesis and cytoskeleton, visualization of biomolecular dynamics and development of metabolic regulation tool
Associate ProfessorKazuo EBINE
Elucidation of plant cellular functions centered on membrane trafficking
Associate ProfessorHironori TAKEDA
Structural biology of membrane proteins
Associate ProfessorSatoshi OGAWA
Molecular mechanisms of plant responses to external signals 
RIKENCollaborating ProfessorNaoshi DOHMAE
Structural analysis of proteins including post-translational modifications
Collaborating ProfessorShunji TAKAHASHI
Conversion from genetic resources to chemical resources |
Collaborating ProfessorTadashi SUZUKI
Biology of cytoplasmic PNGase: physiological function and molecular evolution, and the significance of non-lysosomal metabolism of free N-glycans
Collaborating ProfessorMotoaki SEKI
Plant stress response mechanisms, cassava tuber formation, and creation of useful stress-tolerant plants
Collaborating ProfessorRikiya WATANABE
Single-molecule biophysics of membrane proteins and development of digital liquid biopsy technology
Collaborating ProfessorShinya HAGIHARAPlant chemical biology
National Institute of Advanced Industrial Science and TechnologyCollaborating ProfessorShingo SAKAMOTO
Fundamental and applied research for the improvement of plant biomass