Metabolomics Combined with Photosynthetic Analysis Reveals Potential Mechanisms of Phenolic Compound Accumulation in Lonicera japonica Induced by Nitrate Nitrogen Supply
文献类型： 外文期刊
作者： Cao, Yiwen 1 ; Yang, Yating 1 ; Tan, Zhengwei 2 ; Feng, Xihan 1 ; Tian, Zhiyao 1 ; Liu, Tianheng 1 ; Pan, Yonghui 1 ; Wang, Min 1 ; Su, Xiaoyu 2 ; Liang, Huizhen 2 ; Guo, Shiwei 1 ;
作者机构： 1.Nanjing Agr Univ, Jiangsu Collaborat Innovat Ctr Solid Organ Wastes, Jiangsu Prov Key Lab Solid Organ Waste Utilizat, Key Lab Organ Based Fertilizers China, Weigang 1, Nanjing 210095, Peoples R China
2.Henan Acad Agr Sci, Inst Chinese Herbal Med, Zhengzhou 450002, Peoples R China
3.Prov Key Lab Conservat & Utilizat Tradit Chinese M, Zhengzhou 450002, Peoples R China
关键词：
nitrate; caffeoylquinic acids; phenolic compounds; mesophyll conductance; photosynthesis;
期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：4.9； 五年影响因子：5.7 ）
ISSN： 1661-6596
年卷期： 2025 年 26 卷 9 期
页码：
收录情况： SCI
摘要： Mineral nutrition is of vital importance in plant growth and secondary metabolites accumulation, and thereby in the nutritional value of plants. In Lonicera japonica, a preference to nitrate (NO3--N) in comparison to ammonium (NH4+-N) was found in our previous study, which can be revealed from the rapid growth rate of L. japonica under NO3--N. This study assessed whether a preference for nitrogen sources could invoke metabolic reprogramming and interrelationships between factors. NO3--fed plants exhibited substantial enhancement of carbon stimulation, which was strongly and positively correlated with mesophyll conductance. As a result, the elevated carbon flux by NO3- supplement was shuttled to phenolic metabolites synthesis, including flavones and caffeoylquinic acids compounds. Notably, the stimulation was triggered by changes in the NO3- and C/N ratio and was mediated by the induction of several enzymes in the phenylpropanoid pathway. On the contrary, NH4+ plants showed an increment in the content of nitrogen, carbohydrates, and amino acids (mainly a strong increase in citrulline and theanine). Within secondary metabolism, NH4+ may involve active lignin metabolism, showing a dramatic increment in hydroxy-ferulic acid and lignin content. This work provides significant insights regarding the mechanisms of L. japonica in response to diverse nitrogen regimes and effective strategies of nitrogen fertilizer input for L. japonica.
- 相关文献
作者其他论文 更多>>
-
Genome-wide identification and functional analyses of the TCP gene family in Carthamus tinctorius L.
作者：Lu, Dandan;Wang, Lina;Yu, Yongliang;Li, Lei;Su, Xiaoyu;Sun, Yao;Yang, Hongqi;Li, Chunming;Xu, Lanjie;Yang, Qing;Tan, Zhengwei;Liang, Huizhen;Lu, Dandan;Wang, Lina;Yu, Yongliang;Li, Lei;Su, Xiaoyu;Sun, Yao;Yang, Hongqi;Li, Chunming;Xu, Lanjie;Yang, Qing;Tan, Zhengwei;Liang, Huizhen;Wan, Xiufu
关键词：
Carthamus tinctorius ; TCP; Expression pattern; Flower development; Abiotic stress; Flower color -
Comprehensive analysis of safflower R2R3-MYBs reveals the regulation mechanism of CtMYB76 on flavonol biosynthesis
作者：Tan, Zhengwei;Lu, Dandan;Li, Lei;Su, Xiaoyu;Sun, Yao;Wang, Lina;Yu, Yongliang;Xu, Lanjie;Li, Chunming;Liang, Huizhen;Tan, Zhengwei;Lu, Dandan;Li, Lei;Su, Xiaoyu;Sun, Yao;Wang, Lina;Yu, Yongliang;Xu, Lanjie;Li, Chunming;Liang, Huizhen;Wan, Xiufu
关键词：Carthamus tinctorius; Transcription factors; Abiotic stress; Stress response; Flavonol biosynthesis
-
Integrated metabolomic and transcriptomic analyses reveal anthocyanin biosynthesis mechanisms and the regulatory role of LjAN2 in Lonicera japonica
作者：Tan, Zhengwei;Lu, Dandan;Li, Lei;Yu, Yongliang;Su, Xiaoyu;Sun, Yao;Cao, Yiwen;Li, Chunming;Dong, Wei;Yang, Hongqi;Yang, Qing;An, Sufang;Liang, Huizhen;Tan, Zhengwei;Lu, Dandan;Li, Lei;Yu, Yongliang;Su, Xiaoyu;Sun, Yao;Cao, Yiwen;Li, Chunming;Dong, Wei;Yang, Hongqi;Yang, Qing;An, Sufang;Liang, Huizhen
关键词：Lonicera japonica; Flower pigmentation; Anthocyanins composition; Anthocyanin synthase; Transcription factors; MYB
-
Genome-wide identification, characterization and expression analysis of WRKY transcription factors under abiotic stresses in Carthamus tinctorius L
作者：Tan, Zhengwei;Lu, Dandan;Yu, Yongliang;Li, Lei;Xu, Lanjie;Dong, Wei;Yang, Qing;Li, Chunming;Liang, Huizhen;Tan, Zhengwei;Lu, Dandan;Yu, Yongliang;Li, Lei;Xu, Lanjie;Dong, Wei;Yang, Qing;Li, Chunming;Liang, Huizhen;Wan, Xiufu;Tan, Zhengwei;Li, Lei;Xu, Lanjie;Dong, Wei;Yang, Qing;Li, Chunming;Liang, Huizhen
关键词：Safflower; WRKY; Abiotic; Stress; ABA; Drought; Cold; Expression patterns
-
Metabolomic analysis reveals mechanisms linking metabolic shifts and characteristic biomarkers to quality changes in Dioscorea opposita Thunb. cv. Tiegun across storage stages
作者：An, Li;Chen, He;Ma, Jingwei;Li, Meng;Zhou, Juan;Ma, Huan;Wu, Xujin;Yuan, Yongliang;Liang, Huizhen
关键词：Dioscorea opposita Thunb. cv. Tiegun; Metabolomics; Characteristic biomarkers; Quality changes; Mechanisms
-
Overexpression of tRNA m7G modification methyltransferase complex promotes the biosynthesis of triterpene in yeast
作者：Ma, Mengyu;Wang, Jun;Liang, Xiqin;Fan, Bengui;An, Tianyue;Wang, Guoli;Tan, Zhengwei;Li, Lei;Liang, Huizhen;Tan, Zhengwei;Li, Lei;Liang, Huizhen
关键词：tRNA m(7)G modification; metabolic engineering; terpenoids; transcriptome analysis; Saccharomyces cerevisiae
-
A versatile AIE probe with two cross-talk-free emissions for dual detection of SO2 and viscosity and its application in food and biological imaging
作者：Zhang, Di;Li, Man;Liu, Lin;Duan, Ran;Xue, Nana;Chen, He;Shang, Lijun;Wang, Tieliang;Wu, Xujin;Zhang, Junfeng;Liu, Lin;Wang, Min
关键词：Sulfur dioxide; Viscosity; Cross-talk-free emissions; AIE; Mitochondria targeting; Food samples
