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Dynamic changes in nutrient composition and gene expression during persimmon fruit development
DOI:10.1186/s12870-026-08419-8.png)
摘要
En 中文
柿是我国广泛受欢迎的食物。目前,关于柿的营养成分组成谱和基因表达动态尚不清楚。本研究发现,在柿果实成熟过程中,可溶性糖、果糖和葡萄糖逐渐积累,而单宁含量下降。此外,我们分析了时间转录组数据,鉴定了柿果实发育过程中的转录变化。令人惊讶的是,在柿的五个典型发育阶段中,有232个WRKY、143个bHLH、112个MYB和102个C2H2转录因子显著差异表达。具体而言,进行了11个缩合单宁(原花青素)生物合成相关基因的表达分析,并鉴定了13个参与淀粉和蔗糖代谢的关键基因。本研究结果为柿果实发育过程中的基因网络提供了见解,并为后续的柿育种研究提供了宝贵资源。
Keyword:
Persimmon
Transcriptome
Biochemical indicators
Tannins
Starch and sucrose metabolism
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期刊
IF:
4.8
论文数:
1.1W
被引数:
3.0W
机构
引用论文
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