Blueberry VcLON 2, a peroxisomal LON protease, is involved in abiotic stress tolerance

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• 作者：Wenrong Chen^a ; Junyi Shao^a ; Meijuan Ye^a ; Keda Yu^a ; Sebastian Y. Bednarek^a ; ^b ; Xuewu Duan^c ; ^{xwduan@scbg.ac.cn} ; Weidong Guo^a ; ^gwd@zjnu.cn
• 关键词：ROS ; reactive oxygen species ; XOD ; xanthine oxidase ; NOS ; nitric oxide synthase ; LON AAA ; LON ATPases associated with diverse cellular activities ; DAB ; diaminobenzidine ; MDA ; malondialdehyde ; APX ; ascorbate peroxidase ; CAT ; catalase ; SOD ; superoxide dismutase
• 刊名：Environmental and Experimental Botany
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：134
• 期：Complete
• 页码：1-11
• 全文大小：3135 K
• 卷排序：134

文摘

We isolated a VcLON2 cDNA from blueberry (Vaccinium corymbosum L.). The transcript level of VcLON2 increased in older tissues or at abiotic stresses. Overexpression of VcLON2 in tobacco led to increased tolerance to abiotic stresses. VcLON2 may be an important mediator of adversity tolerance of blueberry.