Yukawa Tomohisa

2018 - 2021 Diversity of fungal partner shifts during the life history of plants

2018 - 2021 Mechanism of loss of photosynthetic function during mycoheterotrophic evolution - analysis using Neottia (Orchidaceae)-

2015 - 2018 Do shifts of mycorrhizal fungi provide the evolution of parasitism in plants?

2015 - 2017 Development of conservation techniques of mycoheterotrophic plants using plant-fungi symbiosis

2015 - 2017 An adaptive strategy to succession of mycorrhizal fungi in mycoheterotrophic plants

2013 - 2016 Molecular mechanism of floral diversification in orchids

2013 - 2016 Phylogenetic relationships between the Japanese species of the monocotyledons for establishing a classificatory system from orders to species based on molecular data

2012 - 2015 Investigation of patterns and processes in the evolution of mycoheterotrophy of plants

2010 - 2012 Molecular mechanism of floral organogenesis using orchid model plant, Psygmorchis pusilla.

2009 - 2011 Multidisciplinary analysis of the evolution of mycoheterotrophy in Japanese orchids

2009 - 2011 A basic research for conservation of endangered plant, Petrosavia sakuraii

2007 - 2009 Molecular mechanism of orchid-specific floral organogenesis by a transgenic approach.

2005 - 2008 Plant diversity in the South Himalayan Region as the west end of the Sino-Japanese floristic region

2005 - 2008 Evolution of life forms and nutritional modes in Orchidaceae

2004 - 2007 Stimulation of germination and storage of seeds of orchids that are native to Japan

2005 - 2006 Phylogeography of eastern Asian plants associated with vicariance in the northwestern Yunnan Province, China.

2003 - 2005 Establishment of a Conservation System of Threatened Indigenous Plants by Japan Association of Botanic Gardens

2002 - 2005 Studies on the Evolution of Epiphytes

2002 - 2005 Studies about developmental process of azalea cultivar groups and their biparental inheritance of chloroplast.

2003 - 2004 Systematic study on the origin and process of distribution of higher plants in the Sino-Japanese region

2001 - 2004 Evolution of life forms and mycorrhizal relationships in Cymbidium

2001 - 2002 Systematic study on the process of diversity and distribution of higher plants in the Northern Hemisphere with special reference to the Sino-Japanese region in eastern Asia

2000 - 2002 Measurements of oxygenated volatile organic compounds emitted from tropical plants

1999 - 2001 Breeding study of new variety groups in the genus Rhododendron based on molecular phylogenic analysis

1996 - 1997 Research on the Tropical Montane Flora of Vanuatu

1996 - 1996 核リボゾームRNA遺伝子のITS領域を用いたラン科セッコク連の系統解析

植物園における栽培保全の戦略策定

ラン科植物の分子系統

Strategies for ex situ conservation in botanical gardens

Molecular systematics of Orchidaceae