Research field (3):
Biological resource conservation
, Plant genetics and breeding
, Biodiversity and systematics
Research keywords (10):
Horticultural Plants
, Nomenclature of cultivated plants
, 進化
, バラ科
, 栽培植物
, 果樹
, evolution
, Rosaceae
, cultivated plants
, Fruit tree
Research theme for competitive and other funds (11):
2023 - 2028 多様なナシ亜連遺伝資源に潜む由来の異なる複数の黒星病抵抗性遺伝子の同定
2018 - 2023 Basic researches about the genetic diversity of archaeophytic trees and shrubs in Japan
2014 - 2017 Discrimination between native and exotic plants by analysis of genetic polymorphism and its application to conservation
2009 - 2011 Researches on the introgression between pre-historically naturalized plants and native plants in Pyrus
2004 - 2010 バラ科果樹遺伝資源の分子多様性の解析
2004 - 2010 Analysis of molecular diversity in rosaceous fruit tree
2007 - 2008 Evaluation and utilities of pear genetic resources collected from Tohoku region, Japan
2004 - 栽培植物の分類と命名
2004 - バラ科ナシ亜科植物の系統分類
2004 - Classification and nomenclature of cultivated plants
2004 - Phylogenetic systematics of Rosaceae subfamily Maloideae
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Papers (33):
Sogo Nishio, Norio Takada, Yukie Takeuchi, Atsushi Imai, Megumi K. Kimura, Hiroyuki Iketani. The domestication and breeding history of Castanea crenata Siebold et Zucc. estimated by direction of gene flow and approximate Bayesian computation. Tree Genetics and Genomes. 2023. 19. 5
Sogo Nishio, Norio Takada, Shingo Terakami, Yukie Takeuchi, Megumi K. Kimura, Keiya Isoda, Toshihiro Saito, Hiroyuki Iketani. Genetic structure analysis of cultivated and wild chestnut populations reveals gene flow from cultivars to natural stands. Scientific Reports. 2021. 11. 1. 240-240
Toshio Katsuki, Hiroyuki Iketani. Nomenclature of Tokyo cherry (Cerasus x yedoensis 'Somei-yoshino', Rosaceae) and allied interspecific hybrids based on recent advances in population genetics. TAXON. 2016. 65. 6. 1415-1419
IKETANI Hiroyuki, MASE Nobuko. Exploration and Collection of two Crabapple species, Malus spontanea Makino and "Takanabe kaido," in Southern Kyushu, Japan (国内探索収集調査報告). 植物遺伝資源探索導入調査報告書. 2012. 29. 119-125