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Estimation of migration route of paddy weed, Echinochloa oryzicola to Japan based on its geographical cpDNA variation

Research Project

Project/Area Number 22580017
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Crop science/Weed science
Research InstitutionAkita Prefectural University

Principal Investigator

YASUDA Kentaro  秋田県立大学, 生物資源科学部, 准教授 (00549032)

Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsタイヌビエ / 小穂F-C型 / 地理的変異 / 水田雑草 / 葉緑体DNA / 稲作伝播 / 葉緑体DNA変異 / 系統地理
Research Abstract

Some Japanese paddy weeds are assumed to be migrated to Japan associated with the propagation of rice cultivation. In order to verify this assumption, migration route of Echinochloa oryzicola to Japan were analyzed based on its geographical distribution pattern of spikelet forms and cpDNA variations. In this research, 692 accessions of E. oryzicola were newly collected. Geographical distribution patterns of the spikelet forms and the cpDNA variations display a geographical trend. For example, E. oryzicola with C spikelet form and haplotype 1 (cpDNA) is predominantly distributed in the southwest parts of Japan where the paddy-rice cultivation were firstly introduced and dispersed. These two variations are notable to analyze the migration route of E. oryzicola to Japan.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (20 results)

All 2014 2013 2012 2011 2010

All Journal Article (7 results) (of which Peer Reviewed: 4 results) Presentation (9 results) Book (4 results)

  • [Journal Article] 九州地域内で採取されたクサネムとアメリカセンダングサの開花時期に及ぼす発芽時期の影響2014

    • Author(s)
      小荒井晃・住吉正・大段秀記・保田謙太郎
    • Journal Title

      雑草研究

      Volume: 59(1) Pages: 11-14

    • Related Report
      2013 Final Research Report
  • [Journal Article] 石川県から青森県までの日本海沿岸地域における帰化アサガオ類(Ipomoea spp.)の分布2012

    • Author(s)
      保田謙太郎
    • Journal Title

      雑草研究

      Volume: 57 Pages: 123-126

    • NAID

      130004504066

    • Related Report
      2013 Final Research Report
  • [Journal Article] 重粘土水田における無代かき栽培が高温条件下における水稲根活性、穂温および乳白米発生に及ぼす影響2012

    • Author(s)
      金田吉弘・小野寺拓也・坂下将・高階史章・佐藤孝・伊藤慶輝・保田謙太郎
    • Journal Title

      日本土壌肥料学雑誌

      Volume: 83(6) Pages: 681-686

    • NAID

      110009593779

    • Related Report
      2013 Final Research Report
  • [Journal Article] 石川県から青森県までの日本海沿岸地域における帰化アサガオ類(Ipomoea spp.)の分布2012

    • Author(s)
      保田謙太郎
    • Journal Title

      雑草研究

      Volume: 57 Pages: 123-126

    • NAID

      130004504066

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 帰化アサガオ類に対する各種除草剤の防除効果2011

    • Author(s)
      住吉正・保田謙太郎
    • Journal Title

      日本作物学会九州支部会報

      Volume: 77 Pages: 47-51

    • NAID

      110008687285

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 北部九州の大豆畑への帰化アサガオ類(Ipomoea spp.)の侵入状況2010

    • Author(s)
      保田謙太郎・住吉正
    • Journal Title

      雑草研究

      Volume: 55(3) Pages: 183-186

    • NAID

      130004504036

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new allele of flower color gene W1 encoding flavonoid 3'5'-hydroxylase is responsible for light purple flowers in wild soybean Glycine soja.2010

    • Author(s)
      Takahashi, R., J.G.Dubouzet, H.Matsumura, K.Yasuda, T.Iwashita
    • Journal Title

      BMC Plant Biology

      Volume: 10:155(電子版10)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] ヒエ属植物の地理的変異2 日本産タイヌビエの葉緑体DNA 変異2013

    • Author(s)
      保田謙太郎・青木大輔・中山祐一郎・山口裕文
    • Organizer
      雑草研究58
    • Place of Presentation
      京都大学((別):32)
    • Related Report
      2013 Final Research Report
  • [Presentation] ヒエ属植物の地理的変異2 日本産タイヌビエの葉緑体DNA変異2013

    • Author(s)
      保田謙太郎・青木大輔・中山祐一郎・山口裕文
    • Organizer
      日本雑草学会
    • Place of Presentation
      京都大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] ヒエ属植物の地理的変異について2. 日本産タイヌビエの葉緑体DNA変異2013

    • Author(s)
      保田謙太郎・青木大輔・中山祐一郎・山口裕文
    • Organizer
      日本雑草学会
    • Place of Presentation
      京都府京都市
    • Related Report
      2012 Annual Research Report
  • [Presentation] タイヌビエの葉緑体DNA ハプロタイプの地理的変異–東北と九州地域との比較2012

    • Author(s)
      保田謙太郎
    • Organizer
      第7回東北育種研究集会
    • Place of Presentation
      秋田県立大学(13)
    • Year and Date
      2012-08-20
    • Related Report
      2013 Final Research Report
  • [Presentation] ヒエ属植物の地理的変異について1. タイヌビエ小穂F-C タイプの日本国内での分布2012

    • Author(s)
      保田謙太郎・中山祐一郎
    • Organizer
      雑草研究57
    • Place of Presentation
      農林水産技術会議事務局筑波事務所((別):87)
    • Related Report
      2013 Final Research Report
  • [Presentation] ヒエ属植物の地理的変異について1. タイヌビエ小穂F-Cタイプの日本国内での分布2012

    • Author(s)
      保田謙太郎・中山祐一郎
    • Organizer
      日本雑草学会
    • Place of Presentation
      茨城県つくば市
    • Related Report
      2012 Annual Research Report
  • [Presentation] タイヌビエの葉緑体DNAハプロタイプの地理的変異 東北と九州地域との比較2012

    • Author(s)
      保田謙太郎
    • Organizer
      東北育種研究集会
    • Place of Presentation
      秋田県秋田市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 鑑賞園芸植物アサガオ類の人為攪乱環境への侵入についての保全生態遺伝学的研究2011

    • Author(s)
      保田謙太郎
    • Organizer
      照葉樹林文化研究会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2011-12-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] 北日本海地域における帰化アサガオ類の分布 雑草研究55(別):902010

    • Author(s)
      保田謙太郎
    • Organizer
      日本雑草学会
    • Place of Presentation
      福井県県民ホール(福井県)
    • Year and Date
      2010-04-10
    • Related Report
      2010 Annual Research Report
  • [Book] コラムタイヌビエの変異からイネの伝播経路を探る『身近な雑草の生物学』(冨永達・根本編著)2014

    • Author(s)
      保田謙太郎
    • Publisher
      朝倉書店
    • Related Report
      2013 Final Research Report
  • [Book] コラムタイヌビエの変異からイネの伝播経路を探る (身近な雑草の生物学)2014

    • Author(s)
      保田謙太郎(根本・冨永編著)
    • Total Pages
      151
    • Publisher
      朝倉書店
    • Related Report
      2013 Annual Research Report
  • [Book] ヤナギタデの栽培利用:「葉タデ」と「芽タデ」と愛知県佐久島の半栽培タデ.『栽培植物の自然史2』(山口裕文編著)2013

    • Author(s)
      中山祐一郎・保田謙太郎
    • Publisher
      北海道大学図書出版会
    • Related Report
      2013 Final Research Report
  • [Book] 雑草学事典 CD版2011

    • Author(s)
      山口裕文, ほか120名
    • Total Pages
      362
    • Publisher
      日本雑草学会
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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