Research field (2):
Plant genetics and breeding
, Plants: molecular biology and physiology
Research keywords (6):
polyploid
, DNA marker
, Potato and sweetpotato
, Rice Grain Quality
, Global warming
, Grain filling
Research theme for competitive and other funds (6):
2023 - 2026 Characterization of the mechanism for sugar accumulation in tubers by storage
2022 - 2025 Identification of genetic factors contributing yield, and development of DNA markers to breed high-yielding persimmon cultivars
2018 - 2021 高温年でも消化されやすい酒米育種素材の探索
2015 - 2018 Characterization of rice alpha-amylase genes governing grain quality and screening for transcription factors regulating their expression.
2003 - 米の品質に関する研究
1995 - 2002 植物の自己防御機構に関する研究
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Papers (40):
Hiromoto Yamakawa, Tatsumi Mizubayashi, Masaru Tanaka. Polyploid QTL-seq revealed multiple QTLs controlling steamed tuber texture and starch gelatinization temperature in sweetpotato. Breeding Science. 2024. 74. 2. 103-113
Tenta Segawa, Sorachi Saiga, Marina Takata, Riki Kumazawa, Makishi Hara, Hiromoto Yamakawa, Hiroki Takagi. DNAMarkMaker: streamlining ARMS and CAPS marker development from resequencing data with NGS short reads. Breeding Science. 2024. 74. 2. 73-82
Hiromoto Yamakawa, Shun Shimada, Toshikazu Kuranouchi, Mio Nishinaka. Evaluation of resistance to Fusarium stem rot in sweetpotato cultivars by pot and hydroponic culture. 2022. 24. 1. 35-40
Hiromoto Yamakawa, Emdadul Haque, Masaru Tanaka, Hiroki Takagi, Kenji Asano, Etsuo Shimosaka, Kotaro Akai, Satoshi Okamoto, Kenji Katayama, Seiji Tamiya. Polyploid QTL-seq towards rapid development of tightly linked DNA markers for potato and sweetpotato breeding through whole genome resequencing. Plant Biotechnology Journal. 2021. 19. 10. 2040-2051
山川博幹, HAQUE E., 田中勝, 高木宏樹, 浅野賢治, 下坂悦生, 赤井浩太郎, 岡本智史, 片山健二, 田宮誠司. Polyploid QTL-seq towards rapid development of tightly linked DNA markers for potato and sweetpotato breeding through whole-genome resequencing. 育種学研究. 2021. 23