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柳 智博 ヤナギ トモヒロ

所属
農学部
応用生物科学科
職名教授
Last Updated :2020/07/03

研究者基本情報

学歴

  •  - 1989年, 大阪府立大学
  •  - 1989年, 大阪府立大学, 農学研究科

学位

  • 農学博士, 大阪府立大学

所属学協会

  • 日本生物環境調節学会
  • 日本農業教育学会
  • 国際園芸学会
  • 園芸学会
  • 日本生物環境調節学会
  • 日本農業教育学会
  • 国際園芸学会

経歴

  •   2000年,  - 2004年, 香川大学 助教授農学部
  •   2004年, - 香川大学 教授農学部
  •   1993年,  - 2000年, 香川大学 助教授教育学部
  •   1993年,  - 2000年, Associate Professor, Faculty of Education,
  •   1993年,  - 2000年, Associate professor, Faculty of education, Kagawa University
  •   2000年, - Associate Professor, Faculty of Agriculture,
  •   1992年,  - 1993年, 香川大学 講師教育学部
  •   1992年,  - 1993年, Associate Professor, Faculty of Education,
  •   1992年,  - 1993年, Lecturer, Faculty of education, Kagawa University
  •   1990年,  - 1992年, Research Assistant, Faculty of Agriculture, Osaka Prefectural University
  •   1989年,  - 1992年, 大阪府立大学 助手農学部
  •   1989年,  - 1992年, Research associate, Faculty of Agriculture,
  •   1983年,  - 1989年, Ms. And Dr. Course, Graduate school of Agriculture, Osaka Prefectural University
  •   1986年03月, 大阪府立大学大学院農学研究科修士課程修了(1986.3)・博士課程単位取得退学(1990.3)
  •   1979年,  - 1983年, Faculty of Agriculture, Osaka Prefectural University
  • 香川大学
  • 香川大学
  • 香川大学
  • 大阪府立大学

研究活動情報

研究分野

  • 環境・農学 / 農業環境工学、農業情報工学
  • 環境・農学 / 農業環境工学、農業情報工学
  • 環境・農学 / 園芸科学
  • 環境・農学 / 遺伝育種科学
  • ライフサイエンス / 植物分子、生理科学

研究キーワード

    光形態形成, 園芸, イチゴ, plant breeding

論文

  • Verification of linkage group using PRINS labeling technique in cultivated strawberry,, Tantivit, K, Isobe, S, Nathewet, P, Okuda, N, 柳智博, Acta Horticulturae, Acta Horticulturae, 1156:,   2017年06月, [査読有り]
  • 洋菓子店のパティシエを対象にしたイチゴ果実に関するアンケート調査, 柳智博, 香川大学農学部学術報告, 香川大学農学部学術報告, 69,   2017年03月
  • CAPS DNA Marker Labeling Using Primed in Situ (PRINS) Hybridization Technique for Chromosome of Strawberry (Fragaria × ananassa Duch.), Tantivit, K, Nathewet, P, Okuda, N, 柳智博, International Journal of Fruit Science, International Journal of Fruit Science, 17,   2017年02月, [査読有り]
  • Effect of insect pollinator on inbreeding versus outbreeding in open pollinated strawberry seeds,, 柳智博, Miura, H, Isobe, S, Okuda, N, Yoshida, Y, Scientia Horticulturae, Scientia Horticulturae, 215,   2017年01月, [査読有り]
  • Sequence analysis of cultivated strawberry (Fragaria × ananassa Duch.) using microdissected single somatic chromosomes,, 柳智博, Kenta Shirasawa, Mayuko Terachi, Sachiko Isobe, Plant Methods, Plant Methods, 13,   2017年, [査読有り]
  • The development of a primed in-situ hybridization technique for chromosome labeling in cultivated strawberry (Fragaria × ananassa), Tantivit, K, Isobe, S, Nathewet, P, Okuda, N, 柳智博, Cytologia, Cytologia, 81,   2016年12月, [査読有り]
  • Effects of light quality and quantity on flower initiation of Fragaria chiloensis L. CHI-24-1 grown under 24 h day-length, Tomohiro Yanagi, Nobuyuki Okuda, Kensho Okamoto, SCIENTIA HORTICULTURAE, SCIENTIA HORTICULTURAE, 202,   2016年04月, [査読有り]

Misc

  • フラガリア属植物の染色体の観察, 柳智博, 1049, (1), 201-206,,   2014年11月, [査読有り]
  • Dissection of the Octoploid Strawberry Genome by Deep Sequencing of the Genomes of Fragaria Species, Hideki Hirakawa, Kenta Shirasawa, Shunichi Kosugi, Kosuke Tashiro, Shinobu Nakayama, Manabu Yamada, Mistuyo Kohara, Akiko Watanabe, Yoshie Kishida, Tsunakazu Fujishiro, Hisano Tsuruoka, Chiharu Minami, Shigemi Sasamoto, Midori Kato, Keiko Nanri, Akiko Komaki, Tomohiro Yanagi, Qin Guoxin, Fumi Maeda, Masami Ishikawa, Satoru Kuhara, Shusei Sato, Satoshi Tabata, Sachiko N. Isobe, DNA RESEARCH, 21, (2), 169 - 181,   2014年04月, [査読有り]
    Cultivated strawberry (Fragaria x ananassa) is octoploid and shows allogamous behaviour. The present study aims at dissecting this octoploid genome through comparison with its wild relatives, F. iinumae, F. nipponica, F. nubicola, and F. orientalis by de novo whole-genome sequencing on an Illumina and Roche 454 platforms. The total length of the assembled Illumina genome sequences obtained was 698 Mb for F. x ananassa, and similar to 200 Mb each for the four wild species. Subsequently, a virtual reference genome termed FANhybrid_r1.2 was constructed by integrating the sequences of the four homoeologous subgenomes of F. x ananassa, from which heterozygous regions in the Roche 454 and Illumina genome sequences were eliminated. The total length of FANhybrid_r1.2 thus created was 173.2 Mb with the N50 length of 5137 bp. The Illumina-assembled genome sequences of F. x ananassa and the four wild species were then mapped onto the reference genome, along with the previously published F. vesca genome sequence to establish the subgenomic structure of F. x ananassa. The strategy adopted in this study has turned out to be successful in dissecting the genome of octoploid F. x ananassa and appears promising when applied to the analysis of other polyploid plant species.
  • 柳 智博,奥田延幸,加藤賢一郎:イチゴ品種‘女峰’× Fragaria chiloensis L. CHI-24-1のF1系統に栽培イチゴ品種を戻し交雑した第1代の花房発生と果実の特性., 柳智博, 奥田延幸, 加藤 賢一郎, 農業技術管理学会誌, 18, (3), 101 - 107,   2011年
  • イチゴ野生種Fragaria chiloensis L. CHI-24-1の植物育成用蛍光灯による花芽誘導, 柳智博, 奥田 延幸, 加藤賢一郎, 農業技術管理学会誌, 18, (3), 95 - 99,   2011年
  • Aneuploid strawberry (2n=8x+2=58) was developed from homozygous unreduced gamete (8x) produced by second division restitution in pollen, Tomohiro Yanagi, Kim E. Hummer, Takashi Iwata, Kazuyoshi Sone, Preeda Nathewet, Takejiro Takamura, SCIENTIA HORTICULTURAE, 125, (2), 123 - 128,   2010年06月
    Unreduced gamete formation is significant in the evolutionary development of complex polyploidy series found in wild strawberry, genus Fragaria (Rosaceae). Also, it is important for genetics and breeding in strawberry plants to elucidate the mechanism of unreduced gamete formation. The objective of this study was to search for ploidy anomalies resulting from artificial diploid x octoploid crosses, and examine the mechanism through which these unreduced gametes were produced. Five everbearing cultivars of Fragaria vesca L. diploid (2n = 2x = 14) were crossed with pollen from six June-bearing cultivars of Fragaria x ananassa Duch., octoploid (2n = 8x = 56). A total of 3000 mature seeds, 100 from each of the 30 parental combinations were sown at 23 degrees C/20 degrees C (day/night) under artificial lighting with a 16 h day. The seedlings were transplanted to pots and grown in a greenhouse. Reproductive and morphological observations, flow cytometry analyses, chromosome counts and DNA analyses using CAPS markers were performed to identify the genetic background of the offspring. Most of the seed (79%) did not germinate or died soon after germination. Of the seedlings produced, 7% seemed to be pure F. vesca based on morphological characteristics, flow cytometry analyses and chromosome counts: 14% were pentaploids (2n = 5x = 35), 0.1% were hexaploids (2n = 6x = 42), and 0.03% (one individual) was aneuploid (2n = 8x + 2 = 58). Electrophoresis banding patterns obtained by CAPS marker analysis were heterozygotic in the 8x pollen parent but homozygotic in the aneuploid progeny. judging from the chromosome counts and the CAPS marker analysis, the aneuploid was the result of a homozygous unreduced pollen grain (8x) crossed with an incomplete chromosome compliment from the egg. Because of the homozygosity, the unreduced male gamete must have been derived from second division restitution (SDR) in the octoploid pollen parent. (C) 2010 Elsevier B.V. All rights reserved.
  • Karyotype Analysis in Wild Diploid, Tetraploid and Hexaploid Strawberries, Fragaria (Rosaceae), Preeda Nathewet, 柳智博, Kim E. Hummer, Yoshikane Iwatsubo, Kazuyoshi Sone, Cytologia, 74, (3), 355 - 364,   2010年
  • DECAPLOIDY IN FRAGARIA ITURUPENSIS (ROSACEAE), Kim E. Hummer, Preeda Nathewet, Tomohiro Yanagi, AMERICAN JOURNAL OF BOTANY, 96, (3), 713 - 716,   2009年03月, [査読有り]
    The strawberry genus, Fragaria (Rosaceae), has a base chromosome number of x = 7. Cultivated strawberries (F. xananassa nothosubsp. ananassa) are octoploid (2n = 8x = 56) and first hybridized from F. chiloensis subsp. chiloensis forma chiloensis x F virginiana subsp. virginiana. Europe has no known native octoploid species, and only one Asian octoploid species has been reported: F. iturupensis, from Iturup Island. Our objective was to examine the chromosomes of F. iturupensis. Ploidy levels of wild strawberry species, include diploid (2n = 2x = 14), tetraploid (2n = 4x = 28), pentaploid (2n = 5x = 35), hexaploid (2n = 6x = 42), octoploid (2n = 8x = 56), and nonaploid (2n = 9x = 63). Artificial triploid (2n = 3x = 21), tetraploid, pentaploid, octoploid, decaploid (2n = 10x = 70), 16-ploid, and 32-ploid plants have been constructed and cultivated. Surprisingly, chromosome counts and flow cytometry revealed that F. iturupensis includes natural decaploid genotypes with 2n = 10x = 70 chromosomes, This report is the first of a naturally occurring decaploid strawberry species. Further research on F iturupensis and exploration on northern Pacific islands is warranted to ascertain the phylogeny and development of American octoploid species.
  • DECAPLOIDY IN FRAGARIA ITURUPENSIS (ROSACEAE), Kim E. Hummer, Preeda Nathewet, Tomohiro Yanagi, AMERICAN JOURNAL OF BOTANY, 96, (3), 713 - 716,   2009年03月
    The strawberry genus, Fragaria (Rosaceae), has a base chromosome number of x = 7. Cultivated strawberries (F. xananassa nothosubsp. ananassa) are octoploid (2n = 8x = 56) and first hybridized from F. chiloensis subsp. chiloensis forma chiloensis x F virginiana subsp. virginiana. Europe has no known native octoploid species, and only one Asian octoploid species has been reported: F. iturupensis, from Iturup Island. Our objective was to examine the chromosomes of F. iturupensis. Ploidy levels of wild strawberry species, include diploid (2n = 2x = 14), tetraploid (2n = 4x = 28), pentaploid (2n = 5x = 35), hexaploid (2n = 6x = 42), octoploid (2n = 8x = 56), and nonaploid (2n = 9x = 63). Artificial triploid (2n = 3x = 21), tetraploid, pentaploid, octoploid, decaploid (2n = 10x = 70), 16-ploid, and 32-ploid plants have been constructed and cultivated. Surprisingly, chromosome counts and flow cytometry revealed that F. iturupensis includes natural decaploid genotypes with 2n = 10x = 70 chromosomes, This report is the first of a naturally occurring decaploid strawberry species. Further research on F iturupensis and exploration on northern Pacific islands is warranted to ascertain the phylogeny and development of American octoploid species.
  • Chromosome observation method at metaphase and pro-metaphase stages in diploid and octoploid strawberries, Nathewet Preeda, Tomohiro Yanagi, Kazumi Sone, Shin Taketa, Nobuyuki Okuda, SCIENTIA HORTICULTURAE, 114, (2), 133 - 137,   2007年10月
    Chromosome observation is necessary to elucidate the structure, function, organization, and evolution of octoploid strawberry plants' genes and genomes. However, distinguishing strawberries' chromosomes from one another using light microscopy is extremely difficult, not only because of their small size and large number, but also because current chromosome observation methods are insufficient. Chromosome preparation and staining using maceration enzymes, acetic acid, and DAPI (4',6-diamidino-2-phenylindole) were improved for this study to obtain clear images of somatic chromosomes in Fragaria vesca (2n = 14) and Fragaria x ananassa (2n = 56). Collected root tips of octoploid plants were placed in 0.002 M 8-hydroxyquinoline solution for I h and stored at 4 T for 16 h. Subsequently, they were fixed using 3:1 absolute alcohol:glacial acetic acid for 40 min, hydrolyzed in the IN HCl solution at room temperature for 2 It, macerated using an enzyme solution for 25 min at 42 T, and stained in 1.5% lacto-propionic orcein solution. On the other hand, in case of DAPI staining, the macerated root tips of octoploid plants were soaked in 60% acetic acid for 5 min before staining. Clear digital images of F vesca and F x ananassa were obtained using light and fluorescent microscopy. Their respective 14 and 56 chromosomes were counted. Fluorescent microscopy yielded clear chromosome images at the prometaphase in E vesca and F. x ananassa. This chromosome observation method alleviates the difficulties that have heretofore hindered chromosome analyses of strawberry plants. (c) 2007 Elsevier B.V. All rights reserved.
  • Photoperiodic reaction of sexual and asexual reproduction in Fragaria chiloensis L. CHI-24-1 plants grown at various temperatures, Tomohiro Yanagi, Takanori Yachi, Ncbuyuki Okuda, SCIENTIA HORTICULTURAE, 110, (2), 187 - 191,   2006年10月
    Floral initiation of a wild strawberry strain, Fragaria chiloensis CHI-24-1, is strongly induced by a 24 h day-length (DL) treatment for 40 days consisting of natural daylight and continuous lighting at night by an incandescent lamp. To use the characteristics of floral initiation in CHI-24-1 as a genetic resource for breeding of cultivated strawberries, the photoperiodic reactions of sexual and asexual reproductive growth under various temperature conditions should be clarified. For that purpose, we examined: (1) floral initiation, inflorescence emergence and runner production seasons of CHI-24-1 plants grown under natural climatic conditions in an open field at the Faculty of Agriculture, Kagawa University and (2) the effects of various DLs and temperatures on floral initiation and runner production of CHI-24-1 plants. When the CHI-24-1 plants were grown under natural conditions, the floral initiation, inflorescence emergence and runner production were observed, respectively, in late autumn, spring, and from spring to autumn. Floral initiation of CHI-24-1 plants was induced strongly by 24 h DL at mean temperatures greater than 20 degrees C. The maximum floral initiation rates were 90% in the parent plant and 94% in the daughter plants, which were linked by runners to the parent plant. The floral initiation of the daughter plants occurred under 20, 22, and 23 h DL at mean temperatures greater than 20 degrees C, but not for the parent plants. Floral initiation was induced in 100% of the parent plants by the 8 h DL and the lowest mean-temperature conditions. Results of those experiments indicated that CHI-24-1 was an absolute long day plant having critical DL of about 20 It at mean temperatures greater than 20 degrees C, even though it was a June-bearing strawberry plant. In addition, CHI-24-1 was a facultative short-day plant at mean temperatures of less than 15 degrees C. (c) 2006 Elsevier B.V. All rights reserved.
  • Light quality of continuous illuminating at night to induce floral initiation of Fragaria chiloensis L. CHI-24-1, Tomohiro Yanagi, Takanori Yachi, Nobuaki Okuda, Kensyo Okamoto, SCIENTIA HORTICULTURAE, 109, (4), 309 - 314,   2006年08月
    A wild strawberry strain, Fragaria chiloensis CHI-24-1, produced inflorescences from both parent and asexually propagated daughter plants linked with runners when grown at 23 degrees C/20 degrees C (day/night) under a 24 h day-length (DL) of daylight plus nightly lighting by an incandescent lamp, but not under 8 or 16 h DLs. In the present study, the effect of light quality for continuous illuminating at night on floral initiation of CHI-24-1 plants grown under a 24 h DL was examined. The CHI-24-1 plants were grown under a 24 h DL consisting of natural daylight and continuous lighting at night by an incandescent, a blue fluorescent, a red fluorescent or a far-red fluorescent lamp for 40 days in summer and autumn. Also, the CHI-24-1 plants were grown for 40 days in a growth chamber at 25 degrees C/20 degrees C (day/night) with natural daylight and continuous lighting at night by red- and four types of far-red light-emitting-diodes (LEDs with peak wavelengths of 660, 700, 735, 780 and 830 nm). In both experiments, floral initiation of the parent and daughter plants was observed under a stereomicroscope. Although more than 50% of the parent and daughter plants initiated flower buds under the incandescent and far-red fluorescent lamps, about 15% and 0% of those initiated flower buds under blue and red fluorescent lamps, respectively. Floral initiation of the parent and daughter plants occurred under the far-red LED light source whose peak wavelength was 735 nm, but not under the red or the other far-red LEDs. From these results, it can be concluded that the effective light wavelength range of nightly continuous illuminating for floral induction in the CHI-24-1 plants is 735 mn in the far-red light region. Hence, the induction of floral initiation by nightly continuous far-red light (735 nm) appeared to be a response mediated by phytochrome. (c) 2006 Elsevier B.V. All rights reserved.
  • Introduction of unique characteristics of floral initiation under 24 hour day-length of Fragaria chiloensis ‘CHI-24-1’ into F. x ananassa, YANAGI Tomohiro, OKUDA Nobuyuki, TAKAMURA Takejiro, Euphytica, 144, (1-2), 79 - 84,   2005年07月
  • 促成栽培したイチゴの葉の伸長生長の推定, 柳 智博, 奥田 延幸, 農業生産技術管理学会誌, 12, (2), 55 - 60,   2005年
  • アスパラガス‘ウエルカム’の雌花と雄花における花芽発達の比較(4), 奥田 延幸, 藤目 幸擴, アチャナ デアンパン, 鈴木 晴雄, 松井 年行, 柳 智博, 農業生産技術学会誌, 12, (2), 13 - 16,   2005年
  • アスパラガスの萌芽に及ぼす定温処理の影響(4), 奥田 延幸, 藤目 幸擴, アッチャナ デユアンパン, 鈴木 晴雄, 松井 年行, 柳 智博, 農業生産管理学会誌, 12, (2), 17 - 20,   2005年
  • ピンセットで採取したイチゴ種子の発芽特性, 柳 智博, 奥田 延幸, 髙村 武二郎, 農業生産技術管理学会誌, 11, 1 - 6,   2004年
  • Classification of Oriental Melon by RAPD Analysis, 松井 年行, 小杉 祐介, 柳 智博, 鈴木 晴雄, Bowmik Pankaj K, Sukarakarn Sutevee, Pakistan Journal of Biological Science, 71, (4), 499 - 503,   2002年
  • 養液栽培における数種温暖蔬菜Fの根の生長に及ぼす液温の影響, 奥田 延幸, 藤目 幸広, Hassan Mahamood, 松井 年行, 鈴木 晴雄, 柳 智博, 農業生産技術管理学会誌, 8, (2), 35 - 41,   2001年
  • In vitro growth of Cymbidium plantlets cultured under superbright red and blue light-emitting diodes (LEDs), M Tanaka, T Takamura, H Watanabe, M Endo, T Yanagi, K Okamoto, JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY, 73, (1), 39 - 44,   1998年01月
    The effects of light generated by superbright blue and red LEDs on the growth of Cymbidium plantlets cultured in vitro have been studied. Leaf growth, chlorophyll content and shoot and root weights were affected by different LED irradiations. Red light promoted leaf growth but decreased chlorophyll content. This was reversed by blue Light. The growth of Cymbidium plantlets in terms of increase in total shoot and root weights was comparable under red plus blue LEDs and the fluorescent systems. Generally, the response to different LED was similar for plantlets grown on sugar-free medium with or without CO2 enrichment and sugar-containing medium but without CO2 enrichment. The growth of Cymbidium plantlets was enhanced by CO2 enrichment. Our study demonstrates the effectiveness of a total irradiation system for Cymbidium plantlets growth in vitro. The significance of our findings in relation to the development of a suitable lighting system for plant tissue culture is discussed.

書籍等出版物

  • イチゴ大辞典, 農山漁村文化会,   2016年, ISBN:9784540151538
  • Polyploidy and Hybridization for Crop Improvement, CRC Press,   2016年, ISBN:9781498740661
  • 形態とライフサイクル・農業技術体系野菜編第3巻イチゴ2012年追録第37号, 農山漁村文化会,   2012年
  • 最新農業技術野菜5巻 イチゴ 形態とライフサイクル, 農文協,   2012年, ISBN:9784540120732

講演・口頭発表等

  • PRINS法によるDNAマーカの染色体ラベリング, The 5th Joint Symposium between CMU and KU,   2014年
  • Verification using PRINS labeling technique for chromosome specificity of CAPS markers in strawberries, 園芸学会平成25年度秋季大会,   2013年
  • 8倍体栽培種イチゴ(Fragaria x ananassa)のゲノム配列の解読要旨集第15巻別冊2号28,2013年10月鹿児島大. 著者:, ,日本育種学会第124回講演会,   2013年
  • Verification using PRINS labeling technique for chromosome specificity of CAPS markers in strawberries, 園芸学会平成25年度秋季大会,   2013年
  • GISH Analysis of Genomic Relations among Three Japanese Diploids of the Genus Fragaria, VII INTERNATIONAL STRAWBERRY SYMPOSIUM 2012, BEIJING, CHINA,   2012年
  • GISH Analysis for Genomic Relationships between Fragaria × ananassa and F. vesca or F. iinumae, VII INTERNATIONAL STRAWBERRY SYMPOSIUM 2012, BEIJING, CHINA,   2012年
  • Chromosome observation method in Fragaria, VII INTERNATIONAL STRAWBERRY SYMPOSIUM 2012, BEIJING, CHINA,   2012年
  • GISH法と核型分析を組み合わせたFragaria属二倍体野生種の類縁関係に関する研究, 園芸学会秋季大会,   2012年
  • エゾヘビイチゴ (Fragaria vesca L.)におけるDNAマーカーを用いた解読ゲノム配列のFISH法による精度解析, 園芸学会秋季大会,   2012年
  • Fragaria chiloensis L. CHI-24-1の24時間日長条件下における花芽誘導の活性波長, 園芸学全国大会春季大会,   2011年
  • 日本原産二倍体イチゴおよびFragaria vesca の類縁関係に関するGISH 解析, 園芸学会全国大会春季大会,   2011年
  • イチゴの五倍体雑種(Fragaria vesca ×F.×ananassa)に由来した純系十倍体系統間における一代雑種の遺伝解析, 園芸学会全国大会春季大会,   2011年
  • Fragaria vescaと他のFragaria属二倍体種との類縁関係に関するGISH解析, 園芸学会全国大会秋季大会,   2011年
  • ‘女峰’×Fragaria chiloensis CHI-24-1のF1系統に栽培イチゴ品種を戻し交雑した第1代の果実特性, 園芸学会全国大会秋季大会,   2011年
  • イチゴの二倍体種Fragaria vescaと八倍体種F.×ananassaの種間交雑により得られた実生へのコルヒチン処理が倍数性におよぼす影響, 園芸学会春季大会,   2010年
  • ‘女峰’ × Fragaria chiloensis L. CHI-24-1のF1系統に戻し交雑して得たBC1系統の花芽分化に及ぼす24時間日長条件の影響, 園芸学会春季大会,   2010年
  • Genomic in situ hybridization identifies genome donor of octoploid cultivated strawberry plants, 園芸学会秋季大会,   2010年
  • 低温遭遇後におけるイチゴ品種‘ゆめのか’の花房とランナー発生について, 園芸学会秋季大会,   2010年
  • 夏秋季におけるイチゴの生育に及ぼす低温前歴と温度条件の影響, 園芸学会秋季大会,   2009年
  • イチゴの8倍体種Fragaria ×ananassaと2倍体種F. vescaの種間正逆交雑により得られた個体の倍数性, 園芸学会春季大会,   2009年
  • Karyotype analysis in octo- and decaploid strawberry plants, 園芸学会春季大会,   2009年
  • イチゴの二倍体種Fragaria vescaと八倍体種F.×ananassaにおける種間交雑実生の倍数性変異と遺伝子型, 園芸学会秋季大会,   2009年
  • イチゴの二倍体種Fragaria vesca と八倍体種F. ×ananassaとの種間交雑五倍体実生におけるDNA (SSR)多型, 園芸学会秋季大会,   2009年
  • 八倍体イチゴの野生種系統Fragaria chiloensis L.‘CHI-24-1’の花芽分化に及ぼす光質の影響, 園芸学会秋季大会,   2009年
  • Karyotype analysis in diploid, tetraploid, and hexaploid strawberry plants, 園芸学会秋季大会,   2009年
  • Chromosome numbers and morphology in Japanese strawberry cultivars, 園芸学会秋季大会,   2008年
  • 冬季温室内におけるイチゴのランナー発生に及ぼす低温前歴の影響, 園芸学会秋季大会,   2008年
  • イチゴの2倍体種 Fragaria vescaと8倍体種 F.x ananassaとの交雑で得られた個体間における倍数性の変異, 園芸学会秋季大会,   2008年
  • イチゴのFragaria vescaとF.x ananassa の交雑で得られた5倍体系統のCAPSマー カーを用いたDNA分析による雑種性の検定, 園芸学会秋季大会,   2008年
  • Fragaria chiloensis‘CHI-24-1’の花芽分化におよぼす温度・日長条件の影響, 園芸学会平成18年度春季大会園芸学会,   2006年
  • イチゴの葯培養におけるカルス形成に及ぼす光質処理の影響について, 園芸学会中四国支部会平成18年度大会,   2006年
  • Fragaria chiloensis‘CHI-24-1’の花芽分化に及ぼす異なる光質による夜間照明の影響, 園芸学会平成17年度春季大会園芸学会,   2005年
  • ヤグラネギ‘弘法ネギ’の発育と増殖に関する研究(第3報)開花および種子発芽,園芸学会雑誌, 園芸学会平成17年度春季大会,   2005年
  • イチゴ品種‘女峰’とFragaria chiloensis‘CHI-24-1’とのF1雑種系統の花芽分化に及ぼす日長条件の影響(1), 園芸学会秋季大会,   2004年

作品

  • イチゴ幼苗セル成型苗長期大量生産技術と利用体系の開発,   2006年  - 2008年
  • イチゴ8倍体栽培種と日本に自生する近縁野生種との交雑性に関する研究,   2006年  - 2008年

特許

  • 希少糖による植物生長調節剤, 公開番号:2006-188482

受賞

  •   2018年06月, 日本メンデル協会, 和田賞

競争的資金

  • イチゴの染色体観察に関する研究, 受託研究,   2006年
  • イチゴの野生種を利用した育種, 受託研究,   2006年
  • 24時間日長条件下で花芽分化するイチゴの育種, 科学研究費補助金,   2001年
  • イチゴの高品質生産に関する研究, 受託研究,   2000年
  • Studies on high quality production of strawberry fruits., 受託研究,   2000年
  • Studies on high quality production of strawberry fruits., Funded Research,   2000年
  • 植物育成用光源としての発光ダイオードの利用,   1993年
  • Utilization of ligbt emitting diodes for plant growth,   1993年
  • Utilization of ligbt emitting diodes for plant growth,   1993年