@article{oai:repository.naro.go.jp:00001202, author = {髙橋, 浩司 and TAKAHASHI, Koji and 島田, 信二 and SHIMADA, Shinji and 島田, 尚典 and SHIMADA, Hisanori and TAKADA, Yoshitake and 高田, 吉丈 and 境, 哲文 and SAKAI, Tetsufumi and 河野, 雄飛 and KONO, Yuhi and 足立, 大山 and ADACHI, Taizan and 田渕, 公清 and TABUCHI, Kohsei and 菊池, 彰夫 and KIKUCHI, Akio and 湯本, 節三 and YUMOTO, Setsuzo and 中村, 茂樹 and NAKAMURA, Shigeki and 伊藤, 美環子 and ITO, Miwako and 番場, 宏治 and BANBA, Hiroharu and 岡部, 昭典 and OKABE, Akinori}, journal = {東北農業研究センター研究報告, Bulletin of TOHOKU Agricultural Research Center}, month = {Mar}, note = {A new soybean [Glycine max (L.) Merr.] cultivar "Yumeminori", registerd as "Soybean Norin 117", was developed at National Agricultural Research Center for Tohoku Region (NARCT) in 2001. It was induced by subjecting gamma-ray irradiation to "Kari-kei 434", a genetically fixed line with a low level of 7S globulin (β-conglycinin) which is characterized by the absence of the α' subunit and low levels of both the α and β subunits. It is clarified that Gly m Bd 30K, Gly m Bd 28K and α subunit of 7S globulin are the three major allergens in soybean seeds. "Yumeminori" lacks the α and α' subunits of 7S globulin and Gly m Bd 28K. Moreover, it is efficient to eliminate Gly m Bd 30K from the soybean protein isoletes (SPIs) of "Yumeminori". Therefore, "Yumeminori" has low allergenicity. On the other hand, this cultivar is rich in 11S globulin (glycinin) and sulfer-containing amino acids. "Yumeminori" is classified into group III based on the date of maturity. This cultivar is characterized by purple flowers, gray pubescence, broad leaflets and brown pods at maturity. It has a medium in height with determinate growth. It is resistant to soybean mosaic virus (SMV). The seed of "Yumeminori" are medium in size and dull whitish yellow with yellow hila. The protein content is higher than that of "Enrei" which is classified in high protein content cultivar. It shows adaptability in Tohoku, Hokuriku and northern part of Kanto districts. Since the utilizations for hypoallergenic foods have nearly reached to the practical grade, "Yumeminori" was released as a new cultivar with low allergenicity in 2001., 「ゆめみのり」 (だいず農林117 号) は, 種子貯蔵蛋白質の7Sグロブリンα, α´及びβサブユニットの欠失化による11 Sグロブリン含量の増大を目標に, 7Sグロブリンのα´サブユニットが欠失し, α及びβサブユニットの生成量が半減した系統「刈系434 号」の気乾種子に対してガンマー線照射を行ったM_2 種子に由来する後代集団より育成された。世界初の低アレルゲン・高11 Sグロブリン品種であり, ダイズ種子中の3つの主要なアレルゲン蛋白質 (Gly m Bd 30K, Gly m Bd 28K, 7Sグロブリンαサブユニット) のうち, Gly m Bd 28K 及び7Sグロブリンαサブユニットの2つが遺伝的に欠失しており, Gly m Bd 30K も普通ダイズに比べて極めて容易に除去できる。また, 11 Sグロブリン含量が高く, 蛋白質当たりの含硫アミノ酸量が普通ダイズに比べて約1.3 倍ある。本品種はダイズモザイクウイルス抵抗性が強 (A, B, C, D病原系統に抵抗性) で, 水田転換畑においても倒伏が少なく機械収穫に適する。適応地域は東北, 北陸及び関東北部地域である。今後, 低アレルゲン食品の原料としての利用や高11S グロブリン及び高含硫アミノ酸などの特徴を活かした用途開発が期待されている。}, pages = {23--39}, title = {低アレルゲン・高11 Sグロブリンダイズ「ゆめみのり」の育成}, volume = {102}, year = {2004}, yomi = {タカハシ, コウジ and シマダ, シンジ and シマダ, ヒサノリ and タカダ, ヨシタケ and サカイ, テツフミ and コウノ, ユウヒ and アダチ, タイザン and タブチ, コウセイ and キクチ, アキオ and ユモト, セツゾウ and ナカムラ, シゲキ and イトウ, ミワコ and バンバ, ヒロハル and オカベ, アキノリ} }