张建军, 胥华伟, 周晓垂, 王玉琪, 彭新湘. 水稻乙醇酸氧化酶基因 OsGLO1 的原核表达及多克隆抗体制备[J]. 华南农业大学学报, 2010, 31(3): 113-115. DOI: 10.7671/j.issn.1001-411X.2010.03.032
    引用本文: 张建军, 胥华伟, 周晓垂, 王玉琪, 彭新湘. 水稻乙醇酸氧化酶基因 OsGLO1 的原核表达及多克隆抗体制备[J]. 华南农业大学学报, 2010, 31(3): 113-115. DOI: 10.7671/j.issn.1001-411X.2010.03.032
    ZHANG Jian-jun, XU Hua-wei, ZHOU Xiao-chui, WNAG Yu-qi, PENG Xin-xiang. Prokaryotic Expression and Preparation of Polyclonal Antibody of Glycolate Oxidase Gene OsGLO1 from Rice[J]. Journal of South China Agricultural University, 2010, 31(3): 113-115. DOI: 10.7671/j.issn.1001-411X.2010.03.032
    Citation: ZHANG Jian-jun, XU Hua-wei, ZHOU Xiao-chui, WNAG Yu-qi, PENG Xin-xiang. Prokaryotic Expression and Preparation of Polyclonal Antibody of Glycolate Oxidase Gene OsGLO1 from Rice[J]. Journal of South China Agricultural University, 2010, 31(3): 113-115. DOI: 10.7671/j.issn.1001-411X.2010.03.032

    水稻乙醇酸氧化酶基因 OsGLO1 的原核表达及多克隆抗体制备

    Prokaryotic Expression and Preparation of Polyclonal Antibody of Glycolate Oxidase Gene OsGLO1 from Rice

    • 摘要: 乙醇酸氧化酶是光呼吸代谢的关键酶.以水稻Oryza sativa叶片cDNA为模板,利用RT-PCR扩增水稻乙醇酸氧化酶基因(OsGLO1),并构建了该基因的原核表达载体pET23d-OsGLO1,转化E.coli BL21(DE3),经IPTG诱导表达融合蛋白.以纯化的OsGLO1融合蛋白为抗原免疫新西兰白兔,制备兔抗OsGLO1的多克隆抗体.Western-blot分析表明,制备的多克隆抗体能有效地检测水稻、菜心Brassica campestris、拟南芥Arabidopsis thaliana和菠菜Spinacia oleracea中乙醇酸氧化酶的表达,为进一步深入研究乙醇酸氧化酶在调控光呼吸及抗逆性等方面的作用奠定了基础.

       

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