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Acta Horticulturae Sinica ›› 2023, Vol. 50 ›› Issue (4): 885-895.doi: 10.16420/j.issn.0513-353x.2021-1264

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Research Progress on Accumulation Pattern and Regulation of Soluble Sugar in Fruit

TIAN Xiaocheng, ZHU Lingcheng, ZOU Hui, LI Baiyun, MA Fengwang, LI Mingjun()   

  1. State Key Laboratory of Crop Stress Biology in Arid Areas,Shaanxi Key Laboratory of Apple,College of Horticulture,Northwest A & F University,Yangling,Shaanxi 712100,China
  • Received:2022-08-31 Revised:2022-11-05 Online:2023-04-25 Published:2023-04-27
  • Contact: *(E-mail:limingjun@nwsuaf.edu.cn) E-mail:limingjun@nwsuaf.edu.cn

Abstract:

Sugar is one of the core substances of fruit quality,the content and composition of soluble sugar are the key factors affecting the edible quality of fruit,especially the fruit sweetness and flavor. The types and proportions of soluble sugars in fruit are different,which mainly controlled by sugar metabolic pathways and transportation. This paper focuses on the sugar metabolism pathways,regulation characteristics and main regulating factors of sugar concentration based on different fruit soluble accumulation patterns,which has important guiding significance for fruit quality improvement,breeding varities of sugar abundant fruit by the pathway of molecular assistant breeding and the research of cultivation with the advantages of quality developed and efficiency enhanced.

Key words: fruit, sugar, accumulation pattern, regulation

CLC Number: