Targeted metabolome analysis reveals accumulation of metabolites in testa of four peanut germplasms
文献类型： 外文期刊
作者： Zhang, Kun 1 ; Ma, Jing 2 ; Gangurde, Sunil S. 5 ; Hou, Lei 2 ; Xia, Han 2 ; Li, Nana 2 ; Pan, Jiaowen 2 ; Tian, Ruizheng 2 ; Huang, Huailing 2 ; Wang, Xingjun 2 ; Zhang, Yindong 1 ; Zhao, Chuanzhi 2 ;
作者机构： 1.Hainan Univ, Coll Trop Crops, Haikou, Peoples R China
2.Shandong Acad Agr Sci, Inst Crop Germplasm Resources, Inst Biotechnol, Shandong Prov Key Lab Crop Genet Improvement, Jinan, Peoples R China
3.Shandong Agr & Engn Univ, Coll Agr Sci & Technol, Jinan, Peoples R China
4.Shandong Normal Univ, Coll Life Sci, Jinan, Peoples R China
5.Crop Protect & Management Res Unit, USDA ARS, Tifton, GA USA
6.Univ Georgia, Dept Plant Pathol, Tifton, GA USA
7.Hainan Acad Agr Sci, Haikou, Peoples R China
关键词： testa color; flavonoids; LC-MS; MS; metabolome profiling; metabolic pathway
期刊名称：FRONTIERS IN PLANT SCIENCE （ 影响因子：6.627； 五年影响因子：7.255 ）
ISSN： 1664-462X
年卷期： 2022 年 13 卷
页码：
收录情况： SCI
摘要： Cultivated peanut (Arachis hypogaea L.) is an important source of edible oil and protein. Peanut testa (seed coat) provides protection for seeds and serves as a carrier for diversity metabolites necessary for human health. There is significant diversity available for testa color in peanut germplasms. However, the kinds and type of metabolites in peanut testa has not been comprehensively investigated. In this study, we performed metabolite profiling using UPLC-MS/MS for four peanut germplasm lines with different testa colors, including pink, purple, red, and white. A total of 85 metabolites were identified in four peanuts. Comparative metabolomics analysis identified 78 differentially accumulated metabolites (DAMs). Some metabolites showed significant correlation with other metabolites. For instance, proanthocyanidins were positively correlated with cyanidin 3-O-rutinoside and malvin, and negatively correlated with pelargonidin-3-glucoside. We observed that the total proanthocyanidins are most abundant in pink peanut variety WH10. The red testa accumulated more isoflavones, flavonols and anthocyanidins compared with that in pink testa. These results provided valuable information about differential accumulation of metabolites in testa with different color, which are helpful for further investigation of the molecular mechanism underlying biosynthesis and accumulation of these metabolites in peanut.
- 相关文献
作者其他论文 更多>>
-
The uS10c-BPG2 module mediates ribosomal RNA processing in chloroplast nucleoids
作者：Sun, Xueping;Wang, Jingwen;Zhao, Chuanzhi;Wang, Xingjun;Li, Pengcheng;Sun, Xueping;Wang, Jingwen;Zhao, Chuanzhi;Wang, Xingjun;Li, Pengcheng;Sun, Xueping;Wang, Jingwen;Singla-Rastogi, Meenu;Li, Pengcheng
关键词：
-
Nitrogen application in pod zone improves yield and quality of two peanut cultivars by modulating nitrogen accumulation and metabolism
作者：Li, Guanghui;Guo, Xin;Hou, Lei;Wang, Guanghao;Tian, Ruizheng;Wang, Xingjun;Zhao, Chuanzhi;Sun, Wei;Qu, Chunjuan
关键词：Peanut; Pod zone nitrogen application; Yield; Enzymatic activity; Gene expression
-
Transcriptome profiling of MYB-overexpressed transgenic lines provides crucial molecular insights into anthocyanin and remodel the biosynthesis regulatory network in Nicotiana tabacum
作者：Raziq, Abdul;Zhang, Kun;Ahmad, Naveed;Zhao, Huiling;Zhao, Shuzhen;Pan, Jiaowen;Li, Aiqin;Wang, Xingjun;Zhao, Chuanzhi;Raziq, Abdul;Ahmed, Shabeer;Raziq, Abdul;Ahmed, Shabeer;Sun, Wei;Ahmad, Naveed;Raza, Muhammad Ali;Din, Atta Mohi Ud;Wang, Xingjun;Zhao, Chuanzhi
关键词：Transcriptome; Differentially expressed genes; Anthocyanin biosynthesis; MYB genes; Abiotic stress; Nicotiana tabacum
-
High-density bin-based genetic map reveals a 530-kb chromosome segment derived from wild peanut contributing to late leaf spot resistance
作者：Pan, Jiaowen;Li, Xiaojie;Yu, Conghui;Wang, Guanghao;Tian, Ruizheng;Li, Changsheng;Xia, Han;Zhao, Shuzhen;Hou, Lei;Zi, Hailing;Wang, Xingjun;Zhao, Chuanzhi;Pan, Jiaowen;Li, Xiaojie;Yu, Conghui;Tian, Ruizheng;Xia, Han;Zhao, Shuzhen;Hou, Lei;Wang, Xingjun;Zhao, Chuanzhi;Fu, Chun;Song, Xiaofeng;Wang, Zhenyu;Gao, Meng;Bian, Jianxin;Liu, Xiaoqin;Bertioli, David;Leal-Bertioli, Soraya;Pandey, Manish K.
关键词：
-
Phylogenomic Analysis of Cytochrome P450 Gene Superfamily and Their Association with Flavonoids Biosynthesis in Peanut (Arachis hypogaea L.)
作者：Zhang, Kun;Qin, Yongmei;Zhao, Jin;Yang, Xiangli;Zhang, Kun;Zhao, Shuzhen;Li, Changsheng;Pan, Jiaowen;Wang, Guanghao;Zhao, Chuanzhi;Sun, Wei;Shi, Hourui;He, Liangqiong;Han, Zhuqiang
关键词：A. hypogaea; cytochrome P450; expression pattern; flavonoid biosynthesis pathway
-
Genome-wide identification and expression analysis of GA20ox and GA3ox genes during pod development in peanut
作者：Sun, Jie;Zhang, Xiaoqian;Zhao, Chuanzhi;Hou, Lei;Pan, Jiaowen;Wang, Xingjun;Zhao, Shuzhen;Sun, Jie;Hou, Lei;Pan, Jiaowen;Wang, Xingjun;Zhao, Shuzhen;Sun, Jie;Zhang, Xiaoqian;Wang, Xingjun;Zhao, Shuzhen;Fu, Chun;Ahmad, Naveed;Naeem, Muhammad
关键词：Arachis hypogaea; Gibberellin biosynthesis; Gene expression analysis; Pod development
-
Integrated Transcriptome and Small RNA Sequencing Analyses Reveals Insights into the Molecular Mechanism of Seed Germination in Mung Bean
作者：Pu, Yanyan;Cong, Yunzhe;Wang, Dong;Gong, Yongchao;Tian, Rumei;Zhang, Xiaoyan;Liu, Min;Ding, Hanfeng;Li, Nana;Wang, Liwen;Xie, Shubin;Li, Leilei;Chen, Xue;Ding, Hanfeng;Li, Nana;Si, Yujun
关键词：Mung bean; transcriptome; differentially expressed genes; miRNA; regulatory network
