数字农科院2.0

Variation in Melatonin Contents and Genetic Dissection of Melatonin Biosynthesis in Sesame

文献类型： 外文期刊

作者： Wang, Xiao;You, Jun;Liu, Aili;Qi, Xin;Li, Donghua;Zhao, Ya;Zhang, Yanxin;Zhang, Liangxiao;Zhang, Xiurong;Li, Peiwu

作者机构：

关键词： melatonin;sesame;LC-MS/MS;GWAS

期刊名称： PLANTS-BASEL

ISSN：

年卷期： 2022 年 11 卷 15 期

页码：

摘要： In recent years, people have become increasingly interested in bioactive molecules in plants that are beneficial to human health, and melatonin (N-acetyl-5-methoxytryptamine) has attracted research attention due to its excellent performance. In this study, the content of melatonin in oilseeds was investigated. From the results, it was found that sesame is an important natural food source of melatonin intake. Furthermore, the variation in melatonin content was explored in a natural sesame population, and its contents varied from 0.04 to 298.62 ng g(-1). Through a genome-wide association study (GWAS), a candidate gene SiWRKY67 was screened that regulates melatonin content in sesame. The sesame hairy root transformation system was developed and used to verify this gene, and it was found that the overexpression of SiWRKY67 could positively promote the melatonin content in the hairy roots. Our results provide not only a foundation for understanding the genetic structure of melatonin content in sesame seeds but also a reference for the marker-assisted breeding of sesame varieties with high melatonin content.

分类号：

  • 相关文献

[1]Genome-wide association study and its applications in the non-model crop Sesamum indicum. Muez Berhe,Komivi Dossa,Jun You,Pape Adama Mboup,Idrissa Navel Diallo,Diaga Diouf,Xiurong Zhang,Linhai Wang. 2021

[2]Resequencing of 410 Sesame Accessions Identifies SINST1 as the Major Underlying Gene for Lignans Variation. Dossou S.S.K.,Song S.,Liu A.,Li D.,Zhou R.,Berhe M.,Zhang Y.,Sheng C.,Wang Z.,You J.,Wang L.. 2023

[3]Genome-wide association study (GWAS) identifies genetic loci and candidate genes for variation in protein and oil content in Sesamum indicum L.. Habtamu Kefale,Rong Zhou,Muez Berhe,Ahmed A. Abbas,Chris O. Ojiewo,Huan Li,Ting Zhou,Jun You,Linhai Wang. 2025

[4]阿维菌素在柑桔和土壤中的残留及其消解动态. 张娇娇,刘炎,叶玉凤,赵其阳,彭震宇,焦必宁,王成秋. 2017

[5]基于分散固相萃取液相色谱-串联质谱法测定大米中8种真菌毒素. 孙伟华,杨欢,曹赵云,马有宁,秦美玲,柴爽爽,陈铭学. 2017

[6]大丽轮枝菌分泌蛋白提取方法比较. 肖红利,桂月晶,祁伟彦,陈捷胤,李蕾,徐明,戴小枫. 2014

[7]LC-MS/MS检测饲料中二甲氧苄啶、甲氧苄啶和二甲氧甲基苄啶方法的建立. 杨亚军,刘希望,李冰,孔晓军,李世宏,秦哲,杜文斌,李剑勇. 2015

[8]黄瓜根分泌物中的7;8-苯并黄酮及其对枯萎病发生的影响. 李世东,郭荣君. 2010

[9]液相色谱-串联质谱法检测鸡蛋中金刚烷胺残留. 汤晓艳,陈东宇,周剑,毛雪飞,邱静,王敏. 2014

[10]晋麦47幼苗中一个水分胁迫应答蛋白的SDS-PAGE和Nano LC-MS/MS鉴定. 范锋贵,张晓科,任万杰,王晓龙,叶石,付晓洁,王宏礼,朱建楚. 2012

[11]黄瓜根分泌物中的7,8-苯并黄酮及其对枯萎病发生的影响. 李世东,郭荣君. 2010

[12]玉米DDGS中抗生素残留分析. 姚婷,秦玉昌,吴宁鹏,彭丽,孙丹丹,谷旭. 2014

[13]荷斯坦奶牛瘤胃微生物脲酶的分离与鉴定. 赵圣国,王加启,刘开朗,李旦,于萍,卜登攀. 2010

[14]卷丹百合及其鳞茎中秋水仙碱含量的测定. 陈凯,王米,何菁琦,张赛奇,许璟. 2020

[15]利用多功能针式过滤器快速检测油菜和苹果中68种农药及代谢物残留. 贾琪,王纯强,马蕊,王宇彤,钱永忠,邱静. 2019

[16]农产品与饲料中T-2毒素免疫亲和柱净化-液相色谱串联质谱检测技术研究. 李静,马飞,李培武,张奇,丁小霞,张文. 2014

[17]LC-MS/MS测定青稞中氨基酸的含量及主成分分析. 王猛强,邱城,张唐伟,李腾飞,李壮,王淼,曹振,王珊珊,郑鹭飞,金茂俊,王静,邵华,金芬,佘永新. 2022

[18]QuEChERS联合LC-MS/MS测定土壤及蚯蚓中吡虫啉及异丙甲草胺13种代谢产物. 符芙蓉,赵丽霞,李晓晶,叶会科,孙扬,李永涛. 2023

[19]LC-MS/MS法测定橄榄油中7种聚酯低聚物. 李佳琦,冯佳宁,仇凯,李众,夏伊宁,吴刚. 2024

[20]蔬菜中啶虫脒残留免疫分析方法研究. 刘蓓蓓,吕军,张杰,刘广洋,翟荣启,陈鸽,徐东辉. 2025

作者其他论文 更多>>