黑龙江农业科学Issue(7)：40-46,7.DOI:10.11942/j.issn1002-2767.2025.07.0040
铜和乙烯处理对花生幼苗白藜芦醇合成酶基因STS3表达的影响
Effects of Copper and Ethylene Treatment on Expression of Resveratrol Synthase Gene STS3 in Peanut Seedlings
摘要
Abstract
In order to determine the effects of copper and ethylene treatments on the biosynthesis of transresveratrol in peanut seedling roots under UV pretreatment,the biosynthesis of trans-resveratrol in peanut seedling roots by liquid chromatogram and performed transcriptome sequencing were measured.The results showed that the transresveratrol biosynthesis in the roots of peanut seedlings treated with 0.1 mmol·L-1 copper and 5.0 mmol·L-1 ethylene were significantly lower than that treated with 0.1 mmol·L-1 copper or 5.0 mmol·L-1 alone.Transcriptome data analysis showed that the expression patterns of key genes such as PAL1,CYP73A2,4CL3,5MAT,PMAT1 and STS3 were consistent with the change trend of trans-resveratrol biosynthesis under each treatment.The expression pattern of MYB308 and STS3 gene was consistent,and the prediction results of binding sites indicated that MYB308 should be a transcription factor of STS3.关键词
花生/反式白藜芦醇/苯丙烷代谢/转录因子Key words
peanut/trans-resveratrol/phenylpropane metabolism/transcription factor引用本文复制引用
包学锋,董旋,林国林..铜和乙烯处理对花生幼苗白藜芦醇合成酶基因STS3表达的影响[J].黑龙江农业科学,2025,(7):40-46,7.基金项目
凉山州科技局项目(22DYYF0186) （22DYYF0186）
攀西特色作物研究与利用四川省重点实验室项目(SZ22ZZ07). （SZ22ZZ07）
