Establishment of protoplast-to-plant regeneration system of leguminous plants, e.g. Mucuna and Stizolobium, which produce medicinal and allelopathic substances, and is used in environmental agricul
Research on fiber formation in plant protoplast cultures.
Research on cell and tissue culture of conifers
Biotechnology using higher plants e.g. woody plants
Y. Kawana, F. Kaai, H. Sasamoto. Abscisic acid stimulates cell divisions in cultures of protoplasts isolated from cotyledons and suspension cells of a mangrove plant, Sonneratia alba: Small-scale measurements of abscisic acid and gibberellins in protoplasts. 2009. 6. 9-15
YAMAMOTO R. Effects of carbon and nitrogen sources on induction of cell proliferation in tissue cultures of a mangrove plant, Sonneratia caseolaris. Mangrove Sci. 2009. 6. 1-8
SASAMOTO Hamako. Abscisic acid stimulates cell divisions in cultures of protoplasts isolated from cotyledons and suspension cells of a mangrove plant, Sonneratia alba: Small-scale measurements of abscisic acid and gibberellins in protoplasts. Mangrove Science. 2009. 6. 9-15
SASAMOTO Hamako. Effects of carbon and nitrogen sources on induction of cell proliferation in tissue cultures of a mangrove plant, Sonneratia caseolaris. Mangrove Science. 2009. 6. 1-8