@article{oai:repository.naro.go.jp:00003357, author = {高橋, 有 and TAKAHASHI, Yu and 吉田, 沙樹 and YOSHIDA, Saki and Ohm, Mar Saw and Ohm, Mar Saw and 友岡, 憲彦 and TOMOOKA, Norihiko}, journal = {植物遺伝資源探索導入調査報告書, Annual Report on Exploration and Introduction of Plant Genetic Resources}, month = {Mar}, note = {This report presents the findings of the collaborative survey between Myanmar and Japan for the ex situ conservation of legume genetic resources in the southern Shan State of Myanmar from November 11 to 23 in 2018. In this survey, we concentrated on the ex situ conservation of crop wild relatives of the genus Vigna. We collected a total of 31 seed samples and recorded three immature wild Vigna population sites from where no seed samples could be collected. Collected seed samples consisted of one accession each of Glycine max, Phaseolus vulgaris, and Pisum sativum; four of wild Vigna angularis; seven of wild Vigna hirtella species complex; four of wild Vigna minima; five of wild Vigna tenuicaulis; one each of wild Vigna umbellata and intermediate Vigna umbellata; two of Vigna unguiculata; and four of unidentified wild Vigna species (Vigna sp.). The unidentified wild Vigna species might be candidates for a new taxon. The seeds have been conserved in the Department of Agricultural research seed bank in Myanmar, and a subset was transferred to the National Agriculture and Food Research Organization (NARO) Genebank in Japan under the Standard Material Transfer Agreement of the International Treaty on Plant Genetic Resources for Food and Agriculture. After the seeds collected in this survey are multiplied, the NARO Genebank plans to conserve them as distributable genetic resources for research, breeding, and training purposes for food and agriculture. 本報告はミャンマーのシャン州におけるマメ科遺伝資源の保全に関する報告書である.我々は 2018 年 11 月 11 日から 11 月 23 日にかけて,マメ科遺伝資源の収集を目的にシャン州の農村と人為攪乱環境を探索した.なお,この遺伝資源収集は,日本の農研機構ジーンバンクとミャンマーの農業研究局シードバンクの MOU に基づいて実施された.その結果,ダイズ 1 点,インゲンマメ 1 点,エンドウマメ 1 点,ササゲ 1 点,ジュウロクササゲ 1 点に加えて,作物近縁野生種として野生アズキ 4 点,Vigna hirtella(山地型) 7 点,V. minima 4 点,V. tenuicaulis 5 点,V. umbellata 2 点,未同定Vigna属野生種 4 点,計 31 点が収集された.これらは新種候補となる石灰岩地帯に生息するササゲ属種未同定植物を含む.収集された各種子の半分はミャンマーの農業研究局シードバンクで保存され,残りの半分は SMTA を用いて日本の農研機構ジーンバンクに移転された.農研機構ジーンバンクは,本調査で収集した種子を用いて増殖・特性評価を行った後,食糧農業に関する教育・研究・育種利用目的のために配布可能な遺伝資源として公開予定である(https:// www.gene.affrc.go.jp/index_en.php).}, pages = {185--204}, title = {ミャンマーのシャン州におけるマメ科遺伝資源の生息域外保全2018年}, volume = {35}, year = {2020}, yomi = {タカハシ, ユウ and ヨシダ, サキ and トモオカ, ノリヒコ} }