Studies on the genetic and physiological mechanisms of self-incompatibility and .compatibility in Lilium longiflorum

• Project/Area Number: 22780027
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Horticulture/Landscape architecture
• Research Institution: Tohoku University (2011-2012); Kyushu University (2010)
• Principal Investigator: SAKAZONO Satomi 東北大学, 大学院・生命科学研究科, 助教 (00551508)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: テッポウユリ / 自家不和合性 / 自家和合性 / マイクロサテライト

Research Abstract

Segregation analysis of self-incompatibility and -compatibility using BC1 population showed that self-compatibility is an inheritable character in Lilium longiflorum. A L. longiflorum cultivar showed partial self-compatibility was newly discovered. BA treatment on a pistil in self-incompatible L. longiflorum cultivars indicated that one of the factors of the failure of seed set in self-pollination is pistil senescence. There is significant genetic variation between the predominantly self-compatible population and predominantly self-incompatible population.

Research Products

• [Journal Article] Time-lapse imaging of self- and cross-pollinations in Brassica rapa L.^<**>; Contributed equally to this work (2013)
  • Author(s): Hiroi, K., M. Sone, S. Sakazono, M. Osaka, H. Masuko-Suzuki, T. Matsuda, G. Suzuki, K. Suwabe and M. Watanabe
  • Journal Title: Annals of Botany Volume: 112 Issue: 1 Pages: 115-122
  • DOI: 10.1093/aob/mct102
  • Peer Reviewed
• [Journal Article] Development and characterization of microsatellite markers for Lilium longiflorum Thunb. (Liliaceae) (2013)
  • Author(s): (Satomi Sakazono), M. Hiramatsu, M. Watanabe, H. Okubo
  • Journal Title: Applications in Plant Sciences Volume: accepted
  • Peer Reviewed
• [Journal Article] Evolution of Early Flowering Ability in Lilium formosanum from its Progenitor L. longiflorum (2012)
  • Author(s): Hiramatsu, M., J. Masuda, S. Sakazono and H.Okubo
  • Journal Title: Floriculture and Ornamental Biotechnology Volume: 6 Pages: 21-27
  • Peer Reviewed
• [Journal Article] New insight into Lilium brownii var (2012)
  • Author(s): Okubo H., M. Hiramatsu, J. Masuda and S. Sakazono
  • Journal Title: colchesteri. Floriculture and Ornamental Biotechnology Volume: 6 Pages: 44-52
  • Peer Reviewed
• [Journal Article] Phylogenetic Relationship between Degree of Self-compatibility and Floral Traits in Lilium longiflorum (Liliaceae) (2012)
  • Author(s): Sakazono, S., M. Hiramatsu, H. L. Huang, C. L. Huang and H. Okubo
  • Journal Title: Journal of the Japanese Society for Horticultural Science Volume: 81(1) Pages: 80-90
  • Peer Reviewed
• [Journal Article] Phylogenetic Relationship between Degree of Self-compatibility and Floral Traits in Lilium longiflorum (Liliaceae) (2012)
  • Author(s): Sakazono, S., M.Hiramatsu, H.L.Huang, C.L.Huang, H.Okubo
  • Journal Title: Journal of the Japanese Society for Horticultural Science Volume: 81 Pages: 80-90
  • Peer Reviewed
• [Journal Article] Development and characterization of microsatellite markers for Lilium longiflorum Thunb. (Liliaceae)
  • Author(s): Sakazono, S., M. Hiramatsu, M. Watanabe and H. Okubo
  • Journal Title: Applications in Plant Sciences (accepted)
  • Peer Reviewed
• [Presentation] Development of microsatellite markers in Lilium longiflorum Thunb (2010)
  • Author(s): Sakazono, S., M. Hiramatsu and H. Okubo
  • Organizer: 2nd International Symposium on Genus Lilium
  • Place of Presentation: Pescia, Italy
  • Year and Date: 2010-09-01
• [Presentation] Development of microsatellite markers in Lilium longiflorum Thumb. (2010)
  • Author(s): Sakazono, S., M.Hiramatsu, H.Okubo
  • Organizer: 2nd International Symposium on Genus Lilium
  • Place of Presentation: Hotel Villa Delle Rose Castellare di Pescia, Pescia, Italy
  • Year and Date: 2010-09-01
• [Presentation] Overcoming self-incompatibility by BA treatment in Lilium longiflorum (2010)
  • Author(s): Sakazono, S., M. Hiramatsu and H. Okubo
  • Organizer: 28th International Horticultural Congress
  • Place of Presentation: Lisbon, Portgal
  • Year and Date: 2010-08-26
• [Presentation] Overcoming self-incompatibility by BA treatment in Lilium longiflorum. (2010)
  • Author(s): Sakazono, S., M.Hiramatsu, H.Okubo
  • Organizer: 28th International Horticultural Congress
  • Place of Presentation: Lisnoa Congress Centre, Lisbon, Portgal
  • Year and Date: 2010-08-26
• [Presentation] アブラナ科植物における乳頭細胞特異的発現遺伝子群の情報基盤構築
  • Author(s): 大坂正明, 松田智貴, 藤岡智明, (坂園聡美), 高橋宏和, 中園幹夫, 岩野恵, 高山誠司, Yong Pyo Lim, 鈴木剛, 諏訪部圭太, 渡辺正夫
  • Organizer: 日本育種学会第122回講演会
  • Place of Presentation: 京都市
• [Presentation] Arabidopsis属植物における乳頭細胞の単離法及び遺伝子情報基盤の構築
  • Author(s): 松田智貴, 大坂正明, 長坂香里, (坂園聡美), 高橋宏和, 中園幹夫, 岩野恵, 高山誠司, Yong Pyo Lim, 鈴木剛, 渡辺正夫, 諏訪部圭太
  • Organizer: 第20回日本育種学会中部地区談話会
  • Place of Presentation: 名古屋市
• [Presentation] High-throughput sequencing of small RNAs and comparative analysis between two rice cultivars different of cool temperature stress tolerance
  • Author(s): Maeda, S., (Sakazono, S.), Yano, K., Yamamura, K., Suzuki, H., Fujioka, T., Nagano, K., Endo, T., Saeki, K., Makino, A., Terauchi, R., Suzuki, G., Suwabe, K., and Watanabe
  • Organizer: Plant and Animal Genome XXI
  • Place of Presentation: サンディエゴ，USA
• [Presentation] Brassica rapa自家和合性変異体TSC4のQTL解析
  • Author(s): 古武城由貴, (坂園聡美), 大坂正明, 高山誠司, Yong Pyo Lim, 鈴木剛, 諏訪部圭太, 渡辺正夫
  • Organizer: 日本育種学会第123回講演会
  • Place of Presentation: 東京都
• [Presentation] イネ品種ひとめぼれの穂ばらみ期耐冷性に関する遺伝解析と遺伝子探索
  • Author(s): 山村香織, (坂園聡美), 前田隼輔, 藤岡智明, 鈴木(増子)潤美, 永野邦明, 遠藤貴司, 佐伯研一, 寺内良平, 矢野健太郎, 鈴木剛, 諏訪部圭太, 渡辺正夫
  • Organizer: 日本育種学会第123回講演会
  • Place of Presentation: 東京都
• [Presentation] 耐冷性の異なるイネ品種間の葯におけるmiRNA発現プロファイルの比較
  • Author(s): 前田隼輔, (坂園聡美), 矢野健太郎, 山村香織, 鈴木(増子)潤美, 藤岡智明, 永野邦明, 遠藤貴司, 佐伯研一, 牧野周, 寺内良平, 鈴木剛, 諏訪部圭太, 渡辺正夫
  • Organizer: 日本育種学会第123回講演会
  • Place of Presentation: 東京都