| 张丽娜，李嘉宁，霍滢睿，杨文平，高志强，杨珍平.燕麦皂苷合成积累的研究进展[J].麦类作物学报,2025,(2):163 |
| 燕麦皂苷合成积累的研究进展 |
| Research Progress on Synthesis and Accumulation of Saponins in Oat |
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| DOI： |
| 中文关键词: 燕麦皂苷 合成 积累 调控 |
| 英文关键词:Saponin in oat Synthesis Accumulation Regulation |
| 基金项目:山西省留学回国人员科研资助项目（2023 093）；黄土高原特色作物优质高效生产省部共建协同创新中心项目（SBGJXTZX-21）；山西农谷建设科研专项项目（SXNGJSKYZX201701） |
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| 中文摘要: |
| 燕麦作为唯一同时积累三萜皂苷和甾体皂苷的禾谷类作物，具有多种药用功能和保健功能。本文通过系统概述国内外相关文献，对燕麦皂苷的相关研究进行综述。燕麦皂苷的构型及含量因器官组织和生长发育时期的不同而呈现出多样性，燕麦地下部分以三萜皂苷为主，而地上部分则以甾体皂苷为主。燕麦皂苷的合成和积累受品种基因型调控，同时也受环境因子和栽培措施的影响。通过梳理总结燕麦皂苷生物合成途径中的关键步骤，挖掘参与关键步骤的相关酶（如鲨烯环化酶、法尼基焦磷酸转移酶、糖基转移酶等），以促进燕麦的深度开发及利用。 |
| 英文摘要: |
| As the only cereal accumulating triterpenoid saponins and steroidal saponins, oat has many medicinal and health functions. In this review, the research on saponins in oat was reviewed by systematically summarizing the relevant literature. The configuration and content of saponins in oat varied among different organ tissues and growth stages. The underground part of oat mainly contains triterpenoid saponins, while the aboveground part dominantly contains steroid saponins. The synthesis and accumulation of oat saponins are regulated by genotype, and also influenced by environmental factors and cultivation measures. The key steps of oat saponin biosynthesis pathway were summarized, and related enzymes(such as squalene cyclase, farnesyl pyrophosphotransferase, glycosyltransferase and so on) involved in the key steps were mined to promote the deep development and utilization of oat. |
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