Potato steroidal glycoalkaloids: properties, biosynthesis, regulation and genetic manipulation.

IF 10.6 Q1 HORTICULTURE Molecular Horticulture Pub Date : 2024-12-13 DOI:10.1186/s43897-024-00118-y
Yongming Liu, Xiaowei Liu, Yingge Li, Yanfei Pei, Abdul Jaleel, Maozhi Ren
{"title":"Potato steroidal glycoalkaloids: properties, biosynthesis, regulation and genetic manipulation.","authors":"Yongming Liu, Xiaowei Liu, Yingge Li, Yanfei Pei, Abdul Jaleel, Maozhi Ren","doi":"10.1186/s43897-024-00118-y","DOIUrl":null,"url":null,"abstract":"<p><p>Steroidal glycoalkaloids (SGAs), predominantly comprising α-solanine (C<sub>45</sub>H<sub>73</sub>NO<sub>15</sub>) and α-chaconine (C<sub>45</sub>H<sub>73</sub>NO<sub>14</sub>), function as natural phytotoxins within potatoes. In addition to their other roles, these SGAs are crucial for enabling potato plants to withstand biotic stresses. However, they also exhibit toxicity towards humans and animals. Consequently, the content and distribution of SGAs are crucial traits for the genetic improvement of potatoes. This review focuses on advancing research related to the biochemical properties, biosynthesis, regulatory mechanisms, and genetic improvement of potato SGAs. Furthermore, we provide perspectives on future research directions to further enhance our understanding of SGA biosynthesis and regulation, ultimately facilitating the targeted development of superior potato varieties.</p>","PeriodicalId":29970,"journal":{"name":"Molecular Horticulture","volume":"4 1","pages":"43"},"PeriodicalIF":10.6000,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11639122/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular Horticulture","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1186/s43897-024-00118-y","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"HORTICULTURE","Score":null,"Total":0}
引用次数: 0

Abstract

Steroidal glycoalkaloids (SGAs), predominantly comprising α-solanine (C45H73NO15) and α-chaconine (C45H73NO14), function as natural phytotoxins within potatoes. In addition to their other roles, these SGAs are crucial for enabling potato plants to withstand biotic stresses. However, they also exhibit toxicity towards humans and animals. Consequently, the content and distribution of SGAs are crucial traits for the genetic improvement of potatoes. This review focuses on advancing research related to the biochemical properties, biosynthesis, regulatory mechanisms, and genetic improvement of potato SGAs. Furthermore, we provide perspectives on future research directions to further enhance our understanding of SGA biosynthesis and regulation, ultimately facilitating the targeted development of superior potato varieties.

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
马铃薯甾体糖生物碱:性质、生物合成、调控和基因操作。
甾体糖生物碱(SGAs)主要由α-茄碱(C45H73NO15)和α-恰康碱(C45H73NO14)组成,是马铃薯中的天然植物毒素。除了它们的其他作用外,这些SGAs对于马铃薯植物抵御生物胁迫至关重要。然而,它们对人类和动物也表现出毒性。因此,SGAs的含量和分布是马铃薯遗传改良的关键性状。本文就马铃薯SGAs的生化特性、生物合成、调控机制及遗传改良等方面的研究进展作一综述。展望了未来的研究方向,以期进一步提高对SGA生物合成和调控的认识,从而有针对性地开发马铃薯优良品种。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Molecular Horticulture
Molecular Horticulture horticultural research-
CiteScore
8.00
自引率
0.00%
发文量
24
审稿时长
12 weeks
期刊介绍: Aims Molecular Horticulture aims to publish research and review articles that significantly advance our knowledge in understanding how the horticultural crops or their parts operate mechanistically. Articles should have profound impacts not only in terms of high citation number or the like, but more importantly on the direction of the horticultural research field. Scope Molecular Horticulture publishes original Research Articles, Letters, and Reviews on novel discoveries on the following, but not limited to, aspects of horticultural plants (including medicinal plants): ▪ Developmental and evolutionary biology ▪ Physiology, biochemistry and cell biology ▪ Plant-microbe and plant-environment interactions ▪ Genetics and epigenetics ▪ Molecular breeding and biotechnology ▪ Secondary metabolism and synthetic biology ▪ Multi-omics dealing with data sets of genome, transcriptome, proteome, metabolome, epigenome and/or microbiome. The journal also welcomes research articles using model plants that reveal mechanisms and/or principles readily applicable to horticultural plants, translational research articles involving application of basic knowledge (including those of model plants) to the horticultural crops, novel Methods and Resources of broad interest. In addition, the journal publishes Editorial, News and View, and Commentary and Perspective on current, significant events and topics in global horticultural fields with international interests.
期刊最新文献
Super pan-genome reveals extensive genomic variations associated with phenotypic divergence in Actinidia. Peptide hormones in plants. Allelic variation in an expansin, MdEXP-A1, contributes to flesh firmness at harvest in apples. Transcriptional regulation of miR528-PPO module by miR156 targeted SPLs orchestrates chilling response in banana. Population sequencing of cherry accessions unravels the evolution of Cerasus species and the selection of genetic characteristics in edible cherries.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1