甜高粱茎秆持汁性研究进展

doi:10.13560/j.cnki.biotech.bull.1985.2019-0035

摘要/Abstract

摘要： 甜高粱是一种新型的能源作物,其显著特点是茎秆中含有大量的水分和糖分,茎秆中水分的含量对于甜高粱的糖产量有重要影响。近年来随着植物分子生物学和大规模重测序技术的发展,对于甜高粱茎秆中持汁性的研究取得了一系列进展。综述了关于甜高粱茎秆持汁性方面的研究进展,并对今后的研究进行了展望,旨为全面了解甜高粱茎秆持汁性的调控机理以及为精准分子育种提供理论依据。

关键词: 甜高粱, 茎秆, 水分, 糖分

Abstract: Sweet sorghum（Sorghum bicolor）is recognized as a new ideal biofuel crop with the remarkable of stems accumulating high amounts of water and sugars,and the water content in stem has an important influence on the sugar yield of sweet sorghum. Recent significant progress has been achieved in the studies of stem juiciness in sweet sorghum with the development of plant molecular biology and large-scale re-sequencing technology. This paper reviews the progress in the stem juiciness of sweet sorghum and prospects the future research,aiming to fully understand the regulation mechanism of stem juiciness in sweet sorghum and provide a theoretical basis for accurate molecular breeding.

Key words: sweet sorghum, stem, water, sugar

冷传远, 郝怀庆, 景海春. 甜高粱茎秆持汁性研究进展[J]. 生物技术通报, 2019, 35(5): 9-14.

LENG Chuan-yuan, HAO Huai-qing, JING Hai-chun. Research Progress on the Stem Juiciness of Sweet Sorghum[J]. Biotechnology Bulletin, 2019, 35(5): 9-14.

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