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近日,周口师范学院河南省作物分子育种与生物反应器重点实验室唐跃辉博士带领团队,从小桐子中克隆获得了影响水稻株高和响应盐胁迫的基因,能够提高水稻抗倒伏的能力。该研究成果在线发表于《植物科学前沿》。唐跃辉研究团队从小桐子中克隆获得了一个AP2/ERF家族基因,命名为JcDREB2,拟南芥原生质体瞬时表达结果表明该基因编码蛋白定位于细胞核中。实时荧光定量PCR结果分析表明:JcDREB2主要在小桐子叶片中表达并受脱落酸诱导,但是赤霉素和盐
Recently, Dr. Tang Yuehui, the Key Laboratory of Crop Molecular Breeding and Bioreactor of Henan Province, Zhoukou Teachers’ College led the team to clone and obtain genes that affect plant height and response to salt stress in Jatropha curcas, and improve the ability of rice to resist lodging. The research results online published in the “frontier of plant science.” Tang Yuehui team cloned from Jatropha an AP2 / ERF family of genes, named JcDREB2, Arabidopsis protoplast transient expression results show that the gene encoding protein located in the nucleus. Real-time PCR results showed that JcDREB2 was mainly expressed in leaves of Jatropha curcas and was induced by abscisic acid, but gibberellin and salt