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Molecular cloning and characterization of the plasma membrane aquaporin gene (OvPIP) from Orychophragmus violaceus

机译:紫色小食米草质膜水通道蛋白基因(OvPIP)的分子克隆和鉴定

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A plasma membrane aquaporin gene (OvPIP) from?Orychophragmus violaceus(O. violaceus)?was cloned. The full-length cDNA of?O. violaceus?gene (OvPIP) was 1314 bp and contained 1188 open reading frame encoding a protein of 395 amino acids. Homology analysis revealed that?OvPIP?strongly resembled other?PIP?genes. Southern blot analysis indicated that?OvPIP?gene was present in?O. violaceusgenome, and quantitative real-time PCR (QRT-PCR) analysis revealed that?OvPIPtranscript level was most abundant after 12 h treatment with 200 mM sodium chloride. Our studies suggested that?OvPIP?is a member of the family of the recently cloned plant plasma membrane aquaporins gene.
机译:克隆了紫罗兰(Oychophragmus violaceus)的质膜水通道蛋白基因(OvPIP)。 αO的全长cDNA。 violaceus?基因(OvPIP)为1314 bp,包含1188个开放阅读框,编码395个氨基酸。同源性分析表明,OvPIP与其他PIP基因非常相似。 Southern印迹分析表明αO中存在αOvPIPα基因。紫胶基因组和实时定量PCR(QRT-PCR)分析表明,用200 mM氯化钠处理12 h后,OvPIP转录水平最丰富。我们的研究表明,“ OvPIP”是最近克隆的植物质膜水通道蛋白基因家族的成员。

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