Ushijima Koichiro

2018 - 2023 Characterization of long shelf-life and pulp disorder-alleviating mechanisms using late-harvest rare peach cultivars bred private growers as genetic resource

2019 - 2022 Studies on regulatory mechanisms of ultra-late maturing trait in 'Gento' peach

2016 - 2019 Studies on ripening and scenesense inducing-mechanism(s) controlled by factors at downstream of signaling pathway in non-climactericl fruit

2016 - 2019 Iso-Seq and RNA-seq based transcriptome analyses associated with root-knot nematode resistance in sweetpotato

2014 - 2019 Molecular biological studies on shelf-life in melon using various genetic resources

2016 - 2018 Comprehensive analysis of full length cDNA and alternative splicing for the genes related to fruit development and ripening

2013 - 2017 Molecular Analysis for heterostyly by using genomics and transcriptmics approches

2012 - 2017 DIfferent mechanisms of self-incompatibility in Rosaceae: non-self recognition by multiple factors type ans self recognition by single factor type

2013 - 2016 Attempt for development of the novel method using JAZ, a hub factor for ethylene and JA signal crosstalk, to regulate fruit ripening and senescence

2011 - 2013 Regulation of IPT gene under control of senescence activated promoter

2008 - 2011 Analysis of molecular mechanism, origin and diversity of gametophytic self-incompatibility systems

2008 - 2010 Establishment of transient RNAi methods in tree fruit and it's application on evaluation of genes regulating fruit ripening

2007 - 2009 Studies on transcriptional regulation for ethylene biosynthesis genes in fruit ripening

2005 - 2007 Identification of key factor fur cell wall disassembly in fruit by proteome analysis and transgenic technology

2005 - 2006 ノンクライマクテリック型果実の成熟制御因子の同定