Overview

Humans could not exist on Earth without the crucial and unique contributions of plants. Plant photosynthesis causes carbon dioxide absorption, oxygen release, and synthesis of soluble sugars. Plants also take up nitrate and ammonium from the soil, assimilate them, and biosynthesize various nitrogen-involving compounds. This biomass production by plants is increasingly important for the removal of carbon dioxide from the atmosphere and for food production.
The Laboratory of Plant Functional Biotechnology is working to elucidate the molecular mechanisms mediating the regulation of plant-specific processes. One area of particular focus is the transcriptional regulation associated with biomass production.
We welcome students who are interested in plant functional biology and the molecular mechanisms regulating plant-specific processes.

Shuichi Yanagisawa
Professor of the Laboratory of Plant Functional Biotechnology

News & Topics

  • 2025.4.23
    Our recent study has been published in Nature Plants (Please check PUBLICATIONS)「Structural insights into CDF1 accumulation on the CONSTANS promoter via a plant-specific DNA-binding domain」
  • 2024.9.10
    Our recent study has been published in Nature Communication (Please check PUBLICATIONS)「HASTY-mediated miRNA dynamics modulate nitrogen starvation-induced leaf senescence in Arabidopsis. 」
  • 2023.8.24
    Our recent study has been published in Plant Biotechnology Journal (Please check PUBLICATIONS)「CRISPR/Cas9-mediated elimination of OsHHO3, a transcriptional repressor of three AMMONIUM TRANSPORTER1 genes, improves nitrogen use efficiency in rice.」
  • 2022.11.3
    Our recent study has been published in Current Biology (Please check PUBLICATIONS)「The Arabidopsis NLP7-HB52/HB54-VAR2 pathway modulates energy utilization in diverse light and nitrogen conditions.」
  • 2022.9.25
    Collaboration work with the research group of Dr. Jen Sheen has been published in Science (Please check PUBLICATIONS)
  • 2020.3.1
    Our recent study has been published in The Plant Cell (Please check PUBLICATIONS)「Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice」
  • 2019.10.21
    Our recent study has been published in The Plant Cell (Please check PUBLICATIONS)「A jasmonate-activated MYC2–Dof2. 1–MYC2 transcriptional loop promotes leaf senescence in Arabidopsis」
  • 2018.12.4
    Our recent study has been published in Nature Plants (Please check PUBLICATIONS)「A phytochrome-B-mediated regulatory mechanism of phosphorus acquisition」
  • 2018.4.11
    Our recent study has been published in Nature Communications (Please check PUBLICATIONS)「A NIGT1-centred transcriptional cascade regulates nitrate signalling and incorporates phosphorus starvation signals in Arabidopsis」
  • 2017.12.14
    Our recent study has been published in The Plant Cell (Please check PUBLICATIONS)  「Reduced Expression of APUM24, Encoding a Novel rRNA Processing Factor, Induces Sugar-Dependent Nucleolar Stress and Altered Sugar Responses in Arabidopsis thaliana」
  • 2017.05.01
    Our recent study has been published in Nature (Please check PUBLICATIONS)  
  • 2017.05.01
    Web page renewed
  • 2017.04.01
    Dr. Yanagisawa promoted to professor
  • 2017.03.23
    Yoshie Maeda was awarded the Director prize (Graduate School of Agricultural and Life Sciences)

THE UNIVERSITY OF Tokyo Laboratory of Plant
                      Functional Biotechnology

Address

Laboratory of Plant Functional Biotechnology
Biotechnology Research Center
The University of Tokyo
Yayoi 1-1-1, Bunkyo-ku, Tokyo 113-8657
Japan

© 2017 Plant Functional Biotechnology