Effects of two training systems on sugar metabolism and related enzymes in cv. Beibinghong (Vitis amurensis Rupr.)

文献类型： 外文期刊

第一作者： Liu, Liyuan

作者： Liu, Liyuan;Li, Hua;Nan, Lijun;Zhao, Xianhua;Wang, Zhenxing;Nan, Hailong

作者机构：

关键词： Vertical shoot positioning;Y-shape;amur grape;individual sugar

期刊名称：CANADIAN JOURNAL OF PLANT SCIENCE （ 影响因子：1.018； 五年影响因子：1.242 ）

ISSN： 0008-4220

年卷期： 2015 年 95 卷 5 期

页码：

收录情况： SCI

摘要： Eight individual sugars and four sugar-metabolism-related enzymes were investigated in the development of Vitis amurensis Rupr. 'Beibinghong' grape berries. Two different training systems, vertical shoot positioning (VSP) and Y-shaped training system (Y-shape) were applied. Sucrose contents in the two training systems were significantly related to the sucrose phosphate synthase (SPS) and sucrosynthetic activity of sucrose synthase (SS-s) in berries before veraison. The results show that throughout the veraison period, individual sugars, such as glucose, fructose, galactose and lactose, increased. Glucose and fructose were affected by both training systems, mainly at 15 and 16 wk (weeks after fruit setting). Training systems had no significant effects on the rhamnose, arabinose, galactose and maltose contents, and barely had an effect on the lactose content. The VSP training system mainly affected the sucrose content during the harvest period, while the Y-shape affected sucrose content mainly after 9 wk. During 2011 to 2013, VSP and Y-shape strongly affected the sucrose contents before veraison, and also affected the cleavage activity of sucrose synthase (SS-c) mainly between 5 and 8 wk; however, different training systems barely affected the soluble acid invertase (SAI) activities in whole berry growth. From the perspective of the whole berry development, the results showed that different systems had no significant effects on individual sugars and enzymes.

分类号：

  • 相关文献

[1]Breeding Progress of Amur Grape (Vitis amurensis Rupr.) in China. Zhang, Q. T.,Fan, S. T.,Lu, W. P.,Song, R. G.,Yang, Y. M.,Ai, J.. 2015

[2]Identification of microRNAs from Amur grape (vitis amurensis Rupr.) by deep sequencing and analysis of microRNA variations with bioinformatics. Wang, Chen,Han, Jian,Kibet, Korir Nicholas,Kayesh, Emrul,Shangguan, Lingfei,Li, Xiaoying,Fang, Jinggui,Liu, Chonghuai. 2012

作者其他论文 更多>>

微信小程序