1
|
Wang X, Komatsu S. The Role of Phytohormones in Plant Response to Flooding. Int J Mol Sci 2022; 23:6383. [PMID: 35742828 PMCID: PMC9223812 DOI: 10.3390/ijms23126383] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/05/2022] [Accepted: 06/06/2022] [Indexed: 02/07/2023] Open
Abstract
Climatic variations influence the morphological, physiological, biological, and biochemical states of plants. Plant responses to abiotic stress include biochemical adjustments, regulation of proteins, molecular mechanisms, and alteration of post-translational modifications, as well as signal transduction. Among the various abiotic stresses, flooding stress adversely affects the growth of plants, including various economically important crops. Biochemical and biological techniques, including proteomic techniques, provide a thorough understanding of the molecular mechanisms during flooding conditions. In particular, plants can cope with flooding conditions by embracing an orchestrated set of morphological adaptations and physiological adjustments that are regulated by an elaborate hormonal signaling network. With the help of these findings, the main objective is to identify plant responses to flooding and utilize that information for the development of flood-tolerant plants. This review provides an insight into the role of phytohormones in plant response mechanisms to flooding stress, as well as different mitigation strategies that can be successfully administered to improve plant growth during stress exposure. Ultimately, this review will expedite marker-assisted genetic enhancement studies in crops for developing high-yield lines or varieties with flood tolerance.
Collapse
Affiliation(s)
- Xin Wang
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China;
| | - Setsuko Komatsu
- Faculty of Environmental and Information Sciences, Fukui University of Technology, Fukui 910-8505, Japan
| |
Collapse
|
2
|
Chen J, Zhang J, Zhu L, Qian C, Tian H, Zhao Z, Jin L, Yang D. Antibacterial Activity of the Essential Oil From Litsea cubeba Against Cutibacterium acnes and the Investigations of Its Potential Mechanism by Gas Chromatography-Mass Spectrometry Metabolomics. Front Microbiol 2022; 13:823845. [PMID: 35308342 PMCID: PMC8924494 DOI: 10.3389/fmicb.2022.823845] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 01/28/2022] [Indexed: 01/12/2023] Open
Abstract
Cutibacterium acnes (C. acnes) is an anaerobic Gram-positive bacterium generally considered as a human skin commensal, but is also involved in different infections, such as acne and surgical infections. Although there are a variety of treatments, the side effects and the problem of bacterial drug resistance still limit their clinical usage. In this study, we found that essential oil (EO) distilled from fresh mature Litsea cubeba possessed promising antibacterial activity against C. acnes. In order to elucidate its potential mechanism, bacteriostatic activity test, Live/Dead kit assay, scanning electron microscope (SEM), transmission electron microscope (TEM), and metabolomics were employed. In addition, the content of adenosine triphosphate (ATP) in bacterium and the activities of key enzymes involved in critical metabolic pathways were detected using a variety of biochemical assays. The results showed that EO exhibited significant antibacterial activity against C. acnes at a minimum inhibitory concentration (MIC) of 400 μg/mL and a minimum bactericidal concentration (MBC) of 800 μg/mL, and EO could destroy C. acnes morphology and inhibit its growth. Moreover, results from our study showed that EO had a significant effect on the C. acnes normal metabolism. In total, 86 metabolites were altered, and 34 metabolic pathways related to the carbohydrate metabolism, energy metabolism, amino acid metabolism, as well as cell wall and cell membrane synthesis were perturbed after EO administration. The synthesis of ATP in bacterial cells was also severely inhibited, and the activities of key enzymes of the glycolysis and Wood-Werkman cycle were significantly affected (Pyruvate Carboxylase, Malate Dehydrogenase and Pyruvate kinase activities were decreased, and Hexokinase was increased). Taken together, these results illustrated that the bacteriostatic effect of EO against C. acnes by breaking the bacterial cell morphology and perturbing cell metabolism, including inhibition of key enzyme activity and ATP synthesis. The results from our study may shed new light on the discovery of novel drugs with more robust efficacy.
Collapse
Affiliation(s)
- Jing Chen
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Jianing Zhang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
| | - Longping Zhu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China.,Guangdong Technology Research Center for Advanced Chinese Medicine, Guangzhou, China
| | - Chunguo Qian
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China.,Guangdong Technology Research Center for Advanced Chinese Medicine, Guangzhou, China
| | - Hongru Tian
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China.,Guangdong Technology Research Center for Advanced Chinese Medicine, Guangzhou, China
| | - Zhimin Zhao
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China.,Guangdong Technology Research Center for Advanced Chinese Medicine, Guangzhou, China
| | - Lu Jin
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China.,Guangdong Technology Research Center for Advanced Chinese Medicine, Guangzhou, China
| | - Depo Yang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China.,Guangdong Technology Research Center for Advanced Chinese Medicine, Guangzhou, China
| |
Collapse
|
3
|
Proteomic Analysis of the Antibacterial Effect of Improved Dian Dao San against Propionibacterium acnes. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:3855702. [PMID: 35186097 PMCID: PMC8849895 DOI: 10.1155/2022/3855702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 01/09/2022] [Accepted: 01/13/2022] [Indexed: 12/01/2022]
Abstract
Propionibacterium acnes (P. acnes) is a major pathogen of acne vulgaris. The traditional Chinese medicine (TCM) compound prescription, Dian Dao San (DDS), is effective for treating P. acnes. Previous clinical work by our team demonstrated that improved Dian Dao San (IDDS) has better antibacterial effects. However, the mechanism of IDDS inhibition of P. acnes is still unknown. Hence, the isobaric tags for relative and absolute quantitation (iTRAQ) technology was applied to explore the antibacterial mechanism of IDDS against P. acnes. Our results suggested that the antibacterial mechanism of IDDS was related to the glycolytic pathway. gap, pgk, and tpiA enzymes were found to be potential target proteins in the bacterial glycolytic pathway as an antibacterial mechanism of inhibition. In addition, SEM and TEM analyses revealed that IDDS may destruct bacterial plasma membrane and cell wall. The results provide a reliable, direct, and scientific theoretical basis for wide application of IDDS.
Collapse
|
4
|
Mustafa G, Komatsu S. Plant proteomic research for improvement of food crops under stresses: a review. Mol Omics 2021; 17:860-880. [PMID: 34870299 DOI: 10.1039/d1mo00151e] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Crop improvement approaches have been changed due to technological advancements in traditional plant-breeding methods. Abiotic and biotic stresses limit plant growth and development, which ultimately lead to reduced crop yield. Proteins encoded by genomes have a considerable role in the endurance and adaptation of plants to different environmental conditions. Biotechnological applications in plant breeding depend upon the information generated from proteomic studies. Proteomics has a specific advantage to contemplate post-translational modifications, which indicate the functional effects of protein modifications on crop production. Subcellular proteomics helps in exploring the precise cellular responses and investigating the networking among subcellular compartments during plant development and biotic/abiotic stress responses. Large-scale mass spectrometry-based plant proteomic studies with a more comprehensive overview are now possible due to dramatic improvements in mass spectrometry, sample preparation procedures, analytical software, and strengthened availability of genomes for numerous plant species. Development of stress-tolerant or resilient crops is essential to improve crop productivity and growth. Use of high throughput techniques with advanced instrumentation giving efficient results made this possible. In this review, the role of proteomic studies in identifying the stress-response processes in different crops is summarized. Advanced techniques and their possible utilization on plants are discussed in detail. Proteomic studies accelerate marker-assisted genetic augmentation studies on crops for developing high yielding stress-tolerant lines or varieties under stresses.
Collapse
Affiliation(s)
- Ghazala Mustafa
- Department of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Setsuko Komatsu
- Faculty of Environment and Information Sciences, Fukui University of Technology, Fukui 910-8505, Japan.
| |
Collapse
|
5
|
Zhong Z, Wang X, Yin X, Tian J, Komatsu S. Morphophysiological and Proteomic Responses on Plants of Irradiation with Electromagnetic Waves. Int J Mol Sci 2021; 22:12239. [PMID: 34830127 PMCID: PMC8618018 DOI: 10.3390/ijms222212239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 11/01/2021] [Accepted: 11/09/2021] [Indexed: 01/25/2023] Open
Abstract
Electromagnetic energy is the backbone of wireless communication systems, and its progressive use has resulted in impacts on a wide range of biological systems. The consequences of electromagnetic energy absorption on plants are insufficiently addressed. In the agricultural area, electromagnetic-wave irradiation has been used to develop crop varieties, manage insect pests, monitor fertilizer efficiency, and preserve agricultural produce. According to different frequencies and wavelengths, electromagnetic waves are typically divided into eight spectral bands, including audio waves, radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. In this review, among these electromagnetic waves, effects of millimeter waves, ultraviolet, and gamma rays on plants are outlined, and their response mechanisms in plants through proteomic approaches are summarized. Furthermore, remarkable advancements of irradiating plants with electromagnetic waves, especially ultraviolet, are addressed, which shed light on future research in the electromagnetic field.
Collapse
Affiliation(s)
- Zhuoheng Zhong
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, China; (Z.Z.); (J.T.)
| | - Xin Wang
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China;
| | - Xiaojian Yin
- Department of Pharmacognosy, China Pharmaceutical University, Nanjing 211198, China;
| | - Jingkui Tian
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, China; (Z.Z.); (J.T.)
| | - Setsuko Komatsu
- Faculty of Environmental and Information Sciences, Fukui University of Technology, Fukui 910-8505, Japan
| |
Collapse
|
6
|
Komatsu S, Yamaguchi H, Hitachi K, Tsuchida K, Kono Y, Nishimura M. Proteomic and Biochemical Analyses of the Mechanism of Tolerance in Mutant Soybean Responding to Flooding Stress. Int J Mol Sci 2021; 22:9046. [PMID: 34445752 PMCID: PMC8396653 DOI: 10.3390/ijms22169046] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/13/2021] [Accepted: 08/19/2021] [Indexed: 11/16/2022] Open
Abstract
To investigate the mechanism of flooding tolerance of soybean, flooding-tolerant mutants derived from gamma-ray irradiated soybean were crossed with parent cultivar Enrei for removal of other factors besides the genes related to flooding tolerance in primary generated mutant soybean. Although the growth of the wild type was significantly suppressed by flooding compared with the non-flooding condition, that of the mutant lines was better than that of the wild type even if it was treated with flooding. A two-day-old mutant line was subjected to flooding for 2 days and proteins were analyzed using a gel-free/label-free proteomic technique. Oppositely changed proteins in abundance between the wild type and mutant line under flooding stress were associated in endoplasmic reticulum according to gene-ontology categorization. Immunoblot analysis confirmed that calnexin accumulation increased in both the wild type and mutant line; however, calreticulin accumulated in only the mutant line under flooding stress. Furthermore, although glycoproteins in the wild type decreased by flooding compared with the non-flooding condition, those in the mutant line increased even if it was under flooding stress. Alcohol dehydrogenase accumulated in the wild type and mutant line; however, this enzyme activity significantly increased and mildly increased in the wild type and mutant line, respectively, under flooding stress compared with the non-flooding condition. Cell death increased and decreased in the wild type and mutant line, respectively, by flooding stress. These results suggest that the regulation of cell death through the fermentation system and glycoprotein folding might be an important factor for the acquisition of flooding tolerance in mutant soybean.
Collapse
Affiliation(s)
- Setsuko Komatsu
- Faculty of Environment and Information Sciences, Fukui University of Technology, Fukui 910-8505, Japan
| | - Hisateru Yamaguchi
- Department of Medical Technology, Yokkaichi Nursing and Medical Care University, Yokkaichi 512-8045, Japan;
| | - Keisuke Hitachi
- Institute for Comprehensive Medical Science, Fujita Health University, Toyoake 470-1192, Japan; (K.H.); (K.T.)
| | - Kunihiro Tsuchida
- Institute for Comprehensive Medical Science, Fujita Health University, Toyoake 470-1192, Japan; (K.H.); (K.T.)
| | - Yuhi Kono
- Central Region Agricultural Research Center, National Agriculture and Food Research Organization, Joetsu 943-0193, Japan;
| | - Minoru Nishimura
- Graduate School of Science and Technology, Niigata University, Niigata 950-2181, Japan;
| |
Collapse
|
7
|
Long-Term Waterlogging as Factor Contributing to Hypoxia Stress Tolerance Enhancement in Cucumber: Comparative Transcriptome Analysis of Waterlogging Sensitive and Tolerant Accessions. Genes (Basel) 2021; 12:genes12020189. [PMID: 33525400 PMCID: PMC7912563 DOI: 10.3390/genes12020189] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/15/2021] [Accepted: 01/23/2021] [Indexed: 02/06/2023] Open
Abstract
Waterlogging (WL), excess water in the soil, is a phenomenon often occurring during plant cultivation causing low oxygen levels (hypoxia) in the soil. The aim of this study was to identify candidate genes involved in long-term waterlogging tolerance in cucumber using RNA sequencing. Here, we also determined how waterlogging pre-treatment (priming) influenced long-term memory in WL tolerant (WL-T) and WL sensitive (WL-S) i.e., DH2 and DH4 accessions, respectively. This work uncovered various differentially expressed genes (DEGs) activated in the long-term recovery in both accessions. De novo assembly generated 36,712 transcripts with an average length of 2236 bp. The results revealed that long-term waterlogging had divergent impacts on gene expression in WL-T DH2 and WL-S DH4 cucumber accessions: after 7 days of waterlogging, more DEGs in comparison to control conditions were identified in WL-S DH4 (8927) than in WL-T DH2 (5957). Additionally, 11,619 and 5007 DEGs were identified after a second waterlogging treatment in the WL-S and WL-T accessions, respectively. We identified genes associated with WL in cucumber that were especially related to enhanced glycolysis, adventitious roots development, and amino acid metabolism. qRT-PCR assay for hypoxia marker genes i.e., alcohol dehydrogenase (adh), 1-aminocyclopropane-1-carboxylate oxidase (aco) and long chain acyl-CoA synthetase 6 (lacs6) confirmed differences in response to waterlogging stress between sensitive and tolerant cucumbers and effectiveness of priming to enhance stress tolerance.
Collapse
|
8
|
Jia W, Ma M, Chen J, Wu S. Plant Morphological, Physiological and Anatomical Adaption to Flooding Stress and the Underlying Molecular Mechanisms. Int J Mol Sci 2021; 22:ijms22031088. [PMID: 33499312 PMCID: PMC7865476 DOI: 10.3390/ijms22031088] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 01/17/2021] [Accepted: 01/19/2021] [Indexed: 01/09/2023] Open
Abstract
Globally, flooding is a major threat causing substantial yield decline of cereal crops, and is expected to be even more serious in many parts of the world due to climatic anomaly in the future. Understanding the mechanisms of plants coping with unanticipated flooding will be crucial for developing new flooding-tolerance crop varieties. Here we describe survival strategies of plants adaptation to flooding stress at the morphological, physiological and anatomical scale systemically, such as the formation of adventitious roots (ARs), aerenchyma and radial O2 loss (ROL) barriers. Then molecular mechanisms underlying the adaptive strategies are summarized, and more than thirty identified functional genes or proteins associated with flooding-tolerance are searched out and expounded. Moreover, we elaborated the regulatory roles of phytohormones in plant against flooding stress, especially ethylene and its relevant transcription factors from the group VII Ethylene Response Factor (ERF-VII) family. ERF-VIIs of main crops and several reported ERF-VIIs involving plant tolerance to flooding stress were collected and analyzed according to sequence similarity, which can provide references for screening flooding-tolerant genes more precisely. Finally, the potential research directions in the future were summarized and discussed. Through this review, we aim to provide references for the studies of plant acclimation to flooding stress and breeding new flooding-resistant crops in the future.
Collapse
|
9
|
Wang Q, Wang L, Chandrasekaran U, Luo X, Zheng C, Shu K. ABA Biosynthesis and Signaling Cascades Under Hypoxia Stress. FRONTIERS IN PLANT SCIENCE 2021; 12:661228. [PMID: 34249032 PMCID: PMC8264288 DOI: 10.3389/fpls.2021.661228] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 05/28/2021] [Indexed: 05/13/2023]
Affiliation(s)
- Qichao Wang
- School of Ecology and Environment, Northwestern Polytechnical University, Xi'an, China
- Shenzhen Research Institute of Northwestern Polytechnic University, Shenzhen, China
| | - Lei Wang
- School of Ecology and Environment, Northwestern Polytechnical University, Xi'an, China
- Shenzhen Research Institute of Northwestern Polytechnic University, Shenzhen, China
| | - Umashankar Chandrasekaran
- School of Ecology and Environment, Northwestern Polytechnical University, Xi'an, China
- Shenzhen Research Institute of Northwestern Polytechnic University, Shenzhen, China
| | - Xiaofeng Luo
- School of Ecology and Environment, Northwestern Polytechnical University, Xi'an, China
- Shenzhen Research Institute of Northwestern Polytechnic University, Shenzhen, China
| | - Chuan Zheng
- School of Ecology and Environment, Northwestern Polytechnical University, Xi'an, China
- Institute of Ecological Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Kai Shu
- School of Ecology and Environment, Northwestern Polytechnical University, Xi'an, China
- Shenzhen Research Institute of Northwestern Polytechnic University, Shenzhen, China
- *Correspondence: Kai Shu
| |
Collapse
|
10
|
Wang X, Komatsu S. Review: Proteomic Techniques for the Development of Flood-Tolerant Soybean. Int J Mol Sci 2020; 21:E7497. [PMID: 33053653 PMCID: PMC7589014 DOI: 10.3390/ijms21207497] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 10/04/2020] [Accepted: 10/08/2020] [Indexed: 12/16/2022] Open
Abstract
Soybean, which is rich in protein and oil as well as phytochemicals, is cultivated in several climatic zones. However, its growth is markedly decreased by flooding stress, which is caused by climate change. Proteomic techniques were used for understanding the flood-response and -tolerant mechanisms in soybean. Subcellular proteomics has potential to elucidate localized cellular responses and investigate communications among subcellular components during plant growth and under stress stimuli. Furthermore, post-translational modifications play important roles in stress response and tolerance to flooding stress. Although many flood-response mechanisms have been reported, flood-tolerant mechanisms have not been fully clarified for soybean because of limitations in germplasm with flooding tolerance. This review provides an update on current biochemical and molecular networks involved in soybean tolerance against flooding stress, as well as recent developments in the area of functional genomics in terms of developing flood-tolerant soybeans. This work will expedite marker-assisted genetic enhancement studies in crops for developing high-yielding stress-tolerant lines or varieties under abiotic stress.
Collapse
Affiliation(s)
- Xin Wang
- College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China
| | - Setsuko Komatsu
- Faculty of Environmental and Information Sciences, Fukui University of Technology, Fukui 910-8505, Japan
| |
Collapse
|
11
|
Zhong Z, Furuya T, Ueno K, Yamaguchi H, Hitachi K, Tsuchida K, Tani M, Tian J, Komatsu S. Proteomic Analysis of Irradiation with Millimeter Waves on Soybean Growth under Flooding Conditions. Int J Mol Sci 2020; 21:E486. [PMID: 31940953 PMCID: PMC7013696 DOI: 10.3390/ijms21020486] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 01/03/2020] [Accepted: 01/08/2020] [Indexed: 01/01/2023] Open
Abstract
Improving soybean growth and tolerance under environmental stress is crucial for sustainable development. Millimeter waves are a radio-frequency band with a wavelength range of 1-10 mm that has dynamic effects on organisms. To investigate the potential effects of millimeter-waves irradiation on soybean seedlings, morphological and proteomic analyses were performed. Millimeter-waves irradiation improved the growth of roots/hypocotyl and the tolerance of soybean to flooding stress. Proteomic analysis indicated that the irradiated soybean seedlings recovered under oxidative stress during growth, whereas proteins related to glycolysis and ascorbate/glutathione metabolism were not affected. Immunoblot analysis confirmed the promotive effect of millimeter waves to glycolysis- and redox-related pathways under flooding conditions. Sugar metabolism was suppressed under flooding in unirradiated soybean seedlings, whereas it was activated in the irradiated ones, especially trehalose synthesis. These results suggest that millimeter-waves irradiation on soybean seeds promotes the recovery of soybean seedlings under oxidative stress, which positively regulates soybean growth through the regulation of glycolysis and redox related pathways.
Collapse
Affiliation(s)
- Zhuoheng Zhong
- Faculty of Environment and Information Sciences, Fukui University of Technology, Fukui 910-8505, Japan; (Z.Z.); (K.U.)
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, China;
| | - Takashi Furuya
- Research Center for Development of Far-Infrared Region, University of Fukui, Fukui 910-8507, Japan; (T.F.); (M.T.)
| | - Kimitaka Ueno
- Faculty of Environment and Information Sciences, Fukui University of Technology, Fukui 910-8505, Japan; (Z.Z.); (K.U.)
| | - Hisateru Yamaguchi
- Institute for Comprehensive Medical Science, Fujita Health University, Toyoake 470-1192, Japan; (H.Y.); (K.H.); (K.T.)
| | - Keisuke Hitachi
- Institute for Comprehensive Medical Science, Fujita Health University, Toyoake 470-1192, Japan; (H.Y.); (K.H.); (K.T.)
| | - Kunihiro Tsuchida
- Institute for Comprehensive Medical Science, Fujita Health University, Toyoake 470-1192, Japan; (H.Y.); (K.H.); (K.T.)
| | - Masahiko Tani
- Research Center for Development of Far-Infrared Region, University of Fukui, Fukui 910-8507, Japan; (T.F.); (M.T.)
| | - Jingkui Tian
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, China;
| | - Setsuko Komatsu
- Faculty of Environment and Information Sciences, Fukui University of Technology, Fukui 910-8505, Japan; (Z.Z.); (K.U.)
| |
Collapse
|
12
|
Zhong Z, Liu S, Zhu W, Ou Y, Yamaguchi H, Hitachi K, Tsuchida K, Tian J, Komatsu S. Phosphoproteomics Reveals the Biosynthesis of Secondary Metabolites in Catharanthus roseus under Ultraviolet-B Radiation. J Proteome Res 2019; 18:3328-3341. [PMID: 31356092 DOI: 10.1021/acs.jproteome.9b00267] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Ultraviolet (UV)-B radiation acts as an elicitor to enhance the production of secondary metabolites in medicinal plants. To investigate the mechanisms, which lead to secondary metabolites in Catharanthus roseus under UVB radiation, a phosphoproteomic technique was used. ATP content increased in the leaves of C. roseus under UVB radiation. Phosphoproteins related to calcium such as calmodulin, calcium-dependent kinase, and heat shock proteins increased. Phosphoproteins related to protein synthesis/modification/degradation and signaling intensively changed. Metabolomic analysis indicated that the metabolites classified with pentoses, aromatic amino acids, and phenylpropanoids accumulated under UVB radiation. Phosphoproteomic and immunoblot analyses indicated that proteins related to glycolysis and the reactive-oxygen species scavenging system were changed under UVB radiation. These results suggest that UVB radiation activates the calcium-related pathway and reactive-oxygen species scavenging system in C. roseus. These changes lead to the upregulation of proteins, which are responsible for the redox reactions in secondary metabolism and are important for the accumulation of secondary metabolites in C. roseus under UVB radiation.
Collapse
Affiliation(s)
- Zhuoheng Zhong
- College of Biomedical Engineering & Instrument Science , Zhejiang University , Hangzhou 310027 , P. R. China.,Faculty of Life and Environmental and Information Sciences , Fukui University of Technology , Fukui 910-8505 , Japan
| | - Shengzhi Liu
- College of Biomedical Engineering & Instrument Science , Zhejiang University , Hangzhou 310027 , P. R. China
| | - Wei Zhu
- College of Biomedical Engineering & Instrument Science , Zhejiang University , Hangzhou 310027 , P. R. China
| | - Yuting Ou
- College of Biomedical Engineering & Instrument Science , Zhejiang University , Hangzhou 310027 , P. R. China
| | - Hisateru Yamaguchi
- Institute for Comprehensive Medical Science , Fujita Health University , Toyoake 470-1192 , Japan
| | - Keisuke Hitachi
- Institute for Comprehensive Medical Science , Fujita Health University , Toyoake 470-1192 , Japan
| | - Kunihiro Tsuchida
- Institute for Comprehensive Medical Science , Fujita Health University , Toyoake 470-1192 , Japan
| | - Jingkui Tian
- College of Biomedical Engineering & Instrument Science , Zhejiang University , Hangzhou 310027 , P. R. China
| | - Setsuko Komatsu
- Faculty of Life and Environmental and Information Sciences , Fukui University of Technology , Fukui 910-8505 , Japan
| |
Collapse
|