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2篇 您的检索式:作者名="Takehiro MASUMURA"
    题名 作者 年代 出处 被引量
1Differential Expression of Two Cytosolic Ascorbate Peroxidases and Two Superoxide Dismutase Genes in Response to Abiotic Stress in Rice显示文摘Superoxide dismutase (SOD) and ascorbate peroxidase (APX) play central roles in the pathway for scavenging reactive oxygen species in plants, thereby contributing to the tolerance against abiotic stress. Here we report the responses of cytosolic SOD (cSOD; sodCc1 and sodCc2) and cytosolic APX (cAPX; OsAPX1 and OsAPX2) genes to oxidative and abiotic stress in rice. RNA blot analyses revealed that methyl viologen treatment caused a more prominent induction of cAPXs compared with cSODs, and hydrogen peroxide treatment induced the expression of cAPXs whereas cSODs were not affected. These results suggest that cAPXs play more important roles in defense against oxidative stress compared with cSODs. It is noted that cSODs and cAPXs showed coordinate response to abscisic acid treatment which induced both sodCc1 and OsAPX2. However, cSODs and cAPXs responded differentially to drought, salt and chilling stress, which indicates that cSOD and cAPX genes are expressed differentially in response to oxidative and abiotic stress in rice.Shigeto MORITA Shinya NAKATANI Tomokazu KOSHIBA Takehiro MASUMURA Yasunari OGIHARA Kunisuke TANAKA 2011Rice science2011,18,3:3
2Cloning and characterization of a cDNA encoding a rice 13 kDa prolamin显示文摘Takehiro Masumura Takashi Hibino Kunitomo Kidzu Norihiro Mitsukawa Kunisuke Tanaka Shoji Fujii 1990MGG Molecular & General Genetics1990,,1:1
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