Root lodging is a physical stress that changes gene expression from sucrose accumulation to degradation in sorghum. BMC Plant Biol.,18:2 2018(Jan. 03) Author:Mizuno H,Kasuga S,Kawahigashi H
The Sorghum Gene for Leaf Color Changes upon Wounding (P) Encodes a Flavanone 4-Reductase in the 3-Deoxyanthocyanidin Biosynthesis Pathway G3-GENES GENOMES GENETICS,6(5):1439-1447 2017(Jun.) Author:Kawahigashi, H., S. Kasuga, Y. Sawada, J.I. Yonemaru, T. Ando, H. Kanamori, J. Wu, H. Mizuno, M. Momma, Z. Fujimoto, M.Y. Hirai, and T. Matsumoto
Expression of Flavone Synthase II and Flavonoid 3′-Hydroxylase Is Associated with Color Variation in Tan-Colored Injured Leaves of Sorghum fFront.Plant Sci.,7:1718 2016(Nov. 21) Author:Hiroshi Mizuno,Takayuki Yazawa,Shigemitsu Kasuga,Yuji Sawada,Hiroyuki Kanamori,Yuko Ogo,Masami Yokota Hirai,Takashi Matsumoto and Hiroyuki Kawahigashi
Sorghum Dw1, an agronomically important gene for lodging resistance, encodes a novel protein involved in cell proliferation SCIENTIFIC REPORTS,6:28366 2016 Author:Yamaguchi, Miki; Fujimoto, Haruka; Hirano, Ko; Araki-Nakamura, Satoko; Ohmae-Shinohara, Kozue; Fujii, Akihiro; Tsunashima, Masako; Song, Xian Jun; Ito, Yusuke; Nagae, Rie; Wu, Jianzhong; Mizuno, Hiroshi; Yonemaru, Jun-ichi; Matsumoto, Takashi; Kitano, Hidemi; Matsuoka, Makoto; Kasuga, Shigemitsu; Sazuka, Takashi
Growth Properties and Biomass Production in the Hybrid C-4 Crop Sorghum bicolor PLANT AND CELL PHYSIOLOGY,57(5):944-952 2016 Author:Tazoe Y, Sazuka T, Yamaguchi M, Saito C, Ikeuchi M, Kanno K, Kojima S, Hirano K, Kitano H, Kasuga S, Endo T, Fukuda H, Makino A.
The sorghum SWEET gene family: stem sucrose accumulation as revealed through transcriptome profiling. BIOTECHNOLOGY FOR BIOFUELS,9:127 2016 Author:Mizuno, H., S. Kasuga, and H. Kawahigashi
Effects of fruit skin and water temperature during soaking before germination on the emergence rates of common buckwheat 信州大学農学部AFC報告,(13):113-118 2015(Mar. 31) Author:Sekinuma, Mikio; Kato, Futoshi; Sasaki, Futoshi; Takeda, Satomi; Inoue, Naoto; Kasuga, Shigemitsu
Simplified model of dry matter partitioning in relation to grain yield stability in rice 信州大学農学部AFC報告,(13):13-22 2015(Mar. 31) Author:INOUE, Naoto; KASAJIMA, Shinya; KATO, Futoshi; MAHMUD, Rezwanul; YANG, Zhongfa; KASUGA, Shigemitsu
Accumulation efficiency of degradable matter during the early grain-filling period in rice 信州大学農学部AFC報告,(13):1-11 2015(Mar. 31) Author:INOUE, Naoto; KASAJIMA, Shinya; YANG, Zhongfa; KASUGA, Shigemitsu; HAGIWARA, Motoyuki
Comparison of Young Seedling Growth and Sodium Distribution among Sorghum Plant under Salt Stress Plant Production Science,16(3):261 2013(Jul.) Author:Jiraporn Chaugool, Hitoshi Naito, Shigemitsu Kasuga and Hiroshi Ehara
未利用森林資源の地域循環型有効利用--演習林と農場の連携による取り組み 信州大学農学部AFC報告,(9):117-122 2011(Mar.) Author:荒瀬 輝夫; 小林 元; 濱野 光市; 春日 重光; 内川 義行; 木村 和弘; 岡野 哲郎; 木下 渉; 野溝 幸雄; 酒井 敏信; 前田 佳伸; Abstract:森林と農地の境界領域にかかわる課題の１つに，未利用森林資源の地域循環型有効利用がある。信州大学では，演習林と農場の連携のもと，林地残材のチップ化による森林整備推進と，畜舎の敷料や堆肥への木質チップ利用という一連の研究が進められている。その一部として，木質チップの生産量把握についての試験では，胸高直径からチップ量を精度よく推定する式は得られなかった。しかし，素材と木質チップとの間に有意なアロメトリー式が得られ，容積比で素材のおよそ2.7倍のチップ量が得られることが確かめられた。 Regional resource cycling through the sustainable utilization of unused forest resources is one of the greatest future challenges associated with both forest and farmland management. The research forest and farm of Shinshu University are currently engaged in a cooperative research exercise in which wood chips produced during forest maintenance are used for litter for livestock and compost. As a part of the research, we attempted to clarify the yield of wood-chips. We found an accurate estimation not from diameter at breast base, but from lumber in which the volume of wood chips is 2.7 times that of logging residues. Keywords:林地残材; 木質チップ; 地域資源循環; 演習林; 農場; logging residue; wood chip; regional resource cycle; research forest; research farm;
佐久地域における炊飯米利用パンの開発 信州大学農学部AFC報告,(9):93-98 2011(Mar.) Author:岡部 繭子; 春日 重光; Abstract:農業生物資源研究所のジーンバンクにおいて整備されたNIAS ソルガムコアコレクションについて，主要農業形質に関する特性評価を行い，併せて紫斑点病について接種検定試験と自然発病によるさび病の罹病程度を調査し，これらの病害に対する複合抵抗性を持つ育種素材の選抜・育成の可能性について検討した。その結果，９品種・系統で紫斑点病抵抗性でさび病の罹病程度「２」以下の品種・系統が認められたことから，今後これらのソルガム病害に対して複合抵抗性を持つ品種の育成は可能であると考えられた。また，NIASソルガムコアコレクションは，ソルガム類コアコレクションとして有用であると考えられた。To search for sorghum genetic resources that are resistant to target spot (Bipolaris sorghcola (Lefebvre & Sherwin)Alcorn)and rust (Puccinia purpurea Copke), field evaluation tests were carried out using 106 sorghum varieties and lines of NIAS sorghum core collection. Based on these evaluations, there were nine varieties and lines resistant to target spot and sustaining limiteddamage from rust.This finding suggests that it is possible to breed sorghum varieties resistant to target spot and rust. Furthermore, some lines that demonstrated high grain qualitiy and stay-green genes were identified in this evaluation. The NIAS sorghum core collection was useful for breeding and genetic research into sorghum.
高消化性遺伝子 bmr-18 を持つソルガム一代雑種親自殖系統「JN358」の育成 北陸作物学会報,(38):73-75 2003(Mar. 31) Author:春日 重光; 海内 裕和; 我有 満; 荻原 英雄; 滝沢 康孝; Abstract:"JN358" is a new sorghum selfed line developed in 2001 at Nagano Animal Industry Experiment Station. It was derived from the cross between "F_6-3A-5" and "74LH3213" by the pedigree method. "F_6-3A-5" is a homozygote retaining bmr-18 (brown midrib-18) and bm (bloomless) genes, which was released at National Grassland Research Institute. "JN358" belongs to the extremely early maturing group. It is a homozygous bmr-18, therefore its digestibility of stover is higher than "Senkinshiro" without bmr-18 gene. Furthermore, the superior characteristics of this line are combining abilities for yield, lodging resistance and disease resistance. Keywords:褐色中肋; 組合せ能力; 消化性; 自殖系統; ソルガム;
Relationships between the yield loss and the resistance to sheath blight(Rhizoctonia solani Kuhn) in Sorghum Grassland Science,49(2):125-128 2003 Author:Kasuga S.;N. Inoue
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