1
|
Bo Y, Wang S, Ma F, Yurevich Manyakhin A, Zhang G, Li X, Zhou C, Ge B, Yan X, Ruan R, Cheng P. The influence of spermidine on the build-up of fucoxanthin in Isochrysis sp. Acclimated to varying light intensities. BIORESOURCE TECHNOLOGY 2023; 387:129688. [PMID: 37595805 DOI: 10.1016/j.biortech.2023.129688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/12/2023] [Accepted: 08/14/2023] [Indexed: 08/20/2023]
Abstract
Spermidine is a type of important growth regulator, which involved in the biosynthesis of photosynthetic pigments, and has the function of promoting cell proliferation. In this study, Isochrysis sp. was selected as the research object to explore the effects of spermidine supplementation on the growth of algal cells and fucoxanthin synthesis under different light intensities. The results showed that the cell density (5.40 × 106 cells/mL) of algae were the highest at 11 days under the light intensity of 200 μmol·m-2·s-1 and spermidine content of 150 μM. The contents of diadinoxanthin (1.09 mg/g) and fucoxanthin (6.11 mg/g) were the highest when spermidine was added under low light intensity, and the growth of algal cells and fucoxanthin metabolism were the most significant. In the carotenoid synthesis pathway, PDS (phytoene desaturase) was up-regulated by 1.96 times and VDE (violaxanthin de-epoxidase) was down-regulated by 0.95 times, which may promote fucoxanthin accumulation.
Collapse
Affiliation(s)
- Yahui Bo
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Shanshan Wang
- The first affiliated hospital of Ningbo university, Ningbo, Zhejiang 315211, China
| | - Feifei Ma
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Artem Yurevich Manyakhin
- Far Eastern Branch, Russian Academy of Sciences, Federal Scientific Center of East Asian Terrestrial Biodiversity, 100-letiya Vladivostoka Prospect, 159, Vladivostok 690022, Russia
| | - Guilin Zhang
- Lianxi Ecological Environment Bureau of Jiujiang City, Jiujiang, Jiangxi 332005, China
| | - Xiaohui Li
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Chengxu Zhou
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Baosheng Ge
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology, China University of Petroleum (East China), Qingdao 266580, China
| | - Xiaojun Yan
- Key Laboratory of Marine Biotechnology of Zhejiang Province, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Roger Ruan
- Center for Biorefining, and Department of Bioproducts and Biosystems Engineering, University of Minnesota-Twin Cities, Saint Paul, MN 55108, USA
| | - Pengfei Cheng
- College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang 315211, China; Center for Biorefining, and Department of Bioproducts and Biosystems Engineering, University of Minnesota-Twin Cities, Saint Paul, MN 55108, USA.
| |
Collapse
|
2
|
Pál M, Szalai G, Gondor OK, Janda T. Unfinished story of polyamines: Role of conjugation, transport and light-related regulation in the polyamine metabolism in plants. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2021; 308:110923. [PMID: 34034871 DOI: 10.1016/j.plantsci.2021.110923] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/15/2021] [Accepted: 04/20/2021] [Indexed: 05/27/2023]
Abstract
Polyamines play a fundamental role in the functioning of all cells. Their regulatory role in plant development, their function under stress conditions, and their metabolism have been well documented as regards both synthesis and catabolism in an increasing number of plant species. However, the majority of these studies concentrate on the levels of the most abundant polyamines, sometimes providing data on the enzyme activity or gene expression levels during polyamine synthesis, but generally making no mention of the fact that changes in the polyamine pool are very dynamic, and that other processes are also involved in the regulation of actual polyamine levels. Differences in the distribution of individual polyamines and their conjugation with other compounds were described some time ago, but these have been given little attention. In addition, the role of polyamine transporters in plants is only now being recognised. The present review highlights the importance of conjugated polyamines and also points out that investigations should not only deal with the polyamine metabolism itself, but should also cover other important questions, such as the relationship between light perception and the polyamine metabolism, or the involvement of polyamines in the circadian rhythm.
Collapse
Affiliation(s)
- Magda Pál
- Department of Plant Physiology, Agricultural Institute, Centre for Agricultural Research, Eötvös Loránd Research Network, Brunszvik u. 2, Martonvásár, H-2462, Hungary.
| | - Gabriella Szalai
- Department of Plant Physiology, Agricultural Institute, Centre for Agricultural Research, Eötvös Loránd Research Network, Brunszvik u. 2, Martonvásár, H-2462, Hungary
| | - Orsolya Kinga Gondor
- Department of Plant Physiology, Agricultural Institute, Centre for Agricultural Research, Eötvös Loránd Research Network, Brunszvik u. 2, Martonvásár, H-2462, Hungary
| | - Tibor Janda
- Department of Plant Physiology, Agricultural Institute, Centre for Agricultural Research, Eötvös Loránd Research Network, Brunszvik u. 2, Martonvásár, H-2462, Hungary
| |
Collapse
|
3
|
Zou YN, Zhang F, Srivastava AK, Wu QS, Kuča K. Arbuscular Mycorrhizal Fungi Regulate Polyamine Homeostasis in Roots of Trifoliate Orange for Improved Adaptation to Soil Moisture Deficit Stress. FRONTIERS IN PLANT SCIENCE 2020; 11:600792. [PMID: 33510746 PMCID: PMC7835339 DOI: 10.3389/fpls.2020.600792] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 11/25/2020] [Indexed: 05/05/2023]
Abstract
Soil arbuscular mycorrhizal fungi (AMF) enhance the tolerance of plants against soil moisture deficit stress (SMDS), but the underlying mechanisms are still not fully understood. Polyamines (PAs) as low-molecular-weight, aliphatic polycations have strong roles in abiotic stress tolerance of plants. We aimed to investigate the effect of AMF (Funneliformis mosseae) inoculation on PAs, PA precursors, activities of PA synthases and degrading enzymes, and concentration of reactive oxygen species in the roots of trifoliate orange (Poncirus trifoliata) subjected to 15 days of SMDS. Leaf water potential and total chlorophyll levels were comparatively higher in AMF-inoculated than in non-AMF-treated plants exposed to SMDS. Mycorrhizal plants recorded a significantly higher concentration of precursors of PA synthesis such as L-ornithine, agmatine, and S-adenosyl methionine, besides higher putrescine and cadaverine and lower spermidine during the 15 days of SMDS. AMF colonization raised the PA synthase (arginine decarboxylase, ornithine decarboxylase, spermidine synthase, and spermine synthase) activities and PA-degrading enzymes (copper-containing diamine oxidase and FAD-containing polyamine oxidase) in response to SMDS. However, mycorrhizal plants showed a relatively lower degree of membrane lipid peroxidation, superoxide anion free radical, and hydrogen peroxide than non-mycorrhizal plants, whereas the difference between them increased linearly up to 15 days of SMDS. Our study concluded that AMF regulated PA homeostasis in roots of trifoliate orange to tolerate SMDS.
Collapse
Affiliation(s)
- Ying-Ning Zou
- College of Horticulture and Gardening, Yangtze University, Jingzhou, China
| | - Fei Zhang
- College of Horticulture and Gardening, Yangtze University, Jingzhou, China
| | | | - Qiang-Sheng Wu
- College of Horticulture and Gardening, Yangtze University, Jingzhou, China
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czechia
- *Correspondence: Qiang-Sheng Wu,
| | - Kamil Kuča
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czechia
- Kamil Kuča.
| |
Collapse
|
4
|
Takács Z, Poór P, Tari I. Comparison of polyamine metabolism in tomato plants exposed to different concentrations of salicylic acid under light or dark conditions. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2016; 108:266-278. [PMID: 27474934 DOI: 10.1016/j.plaphy.2016.07.020] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 07/19/2016] [Accepted: 07/19/2016] [Indexed: 05/27/2023]
Abstract
In this study the effect of exogenous 0.1 mM and 1 mM salicylic acid (SA) treatments were investigated on polyamine (PA) metabolism in tomato (Solanum lycopersicum L. cv. Ailsa Craig) leaves in illuminated or dark environments. The former proved to be sublethal and the latter lethal concentration for tomato leaf tissues. While PA biosynthetic genes, arginine- and ornitine decarboxylases or spermidine- and spermine synthases were highly up-regulated by 1 mM SA, the enzymes participating in PA catabolism, diamine- (DAOs, EC 1.4.3.6) and polyamine oxidases (PAOs, EC 1.5.3.3) displayed higher transcript abundance and enzyme activity at 0.1 mM SA. As a result, putrescine and spermine content but not that of spermidine increased after 1 mM SA application, which proved to be higher in the dark than in the light. H2O2 content produced on the effect of 1 mM SA was significantly higher than at 0.1 mM SA in the light. Since there was no coincidence between H2O2 accumulation and terminal PA catabolism, reactive oxygen species produced by photosynthesis and by other sources had more pronounced effect on H2O2 generation at tissue level than DAOs and PAOs. Accordingly, H2O2 in the absence of NO accumulation contributed to the initiation of defence reactions after 0.1 mM SA treatment, while high SA concentration generated simultaneous increase in H2O2 and NO production in the light, which induced cell death within 24 h in illuminated leaves. However, the appearance of necrotic lesions was delayed in the absence of NO if these plants were kept in darkness.
Collapse
Affiliation(s)
- Zoltán Takács
- Department of Plant Biology, University of Szeged, H-6726 Szeged, Közép Fasor 52., Hungary.
| | - Péter Poór
- Department of Plant Biology, University of Szeged, H-6726 Szeged, Közép Fasor 52., Hungary.
| | - Irma Tari
- Department of Plant Biology, University of Szeged, H-6726 Szeged, Közép Fasor 52., Hungary.
| |
Collapse
|
5
|
Sequera-Mutiozabal MI, Erban A, Kopka J, Atanasov KE, Bastida J, Fotopoulos V, Alcázar R, Tiburcio AF. Global Metabolic Profiling of Arabidopsis Polyamine Oxidase 4 (AtPAO4) Loss-of-Function Mutants Exhibiting Delayed Dark-Induced Senescence. FRONTIERS IN PLANT SCIENCE 2016; 7:173. [PMID: 26925084 PMCID: PMC4757743 DOI: 10.3389/fpls.2016.00173] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Accepted: 02/01/2016] [Indexed: 05/22/2023]
Abstract
Early and more recent studies have suggested that some polyamines (PAs), and particularly spermine (Spm), exhibit anti-senescence properties in plants. In this work, we have investigated the role of Arabidopsis Polyamine Oxidase 4 (PAO4), encoding a PA back-conversion oxidase, during dark-induced senescence. Two independent PAO4 (pao4-1 and pao4-2) loss-of-function mutants have been found that accumulate 10-fold higher Spm, and this associated with delayed entry into senescence under dark conditions. Mechanisms underlying pao4 delayed senescence have been studied using global metabolic profiling by GC-TOF/MS. pao4 mutants exhibit constitutively higher levels of important metabolites involved in redox regulation, central metabolism and signaling that support a priming status against oxidative stress. During senescence, interactions between PAs and oxidative, sugar and nitrogen metabolism have been detected that additively contribute to delayed entry into senescence. Our results indicate the occurrence of metabolic interactions between PAs, particularly Spm, with cell oxidative balance and transport/biosynthesis of amino acids as a strategy to cope with oxidative damage produced during senescence.
Collapse
Affiliation(s)
- Miren I. Sequera-Mutiozabal
- Department of Natural Products, Plant Biology and Soil Science, Laboratory of Plant Physiology, Faculty of Pharmacy, University of BarcelonaBarcelona, Spain
| | - Alexander Erban
- Max-Planck-Institut für Molekulare PflanzenphysiologiePotsdam-Golm, Germany
| | - Joachim Kopka
- Max-Planck-Institut für Molekulare PflanzenphysiologiePotsdam-Golm, Germany
| | - Kostadin E. Atanasov
- Department of Natural Products, Plant Biology and Soil Science, Laboratory of Plant Physiology, Faculty of Pharmacy, University of BarcelonaBarcelona, Spain
| | - Jaume Bastida
- Department of Natural Products, Plant Biology and Soil Science, Laboratory of Plant Physiology, Faculty of Pharmacy, University of BarcelonaBarcelona, Spain
| | - Vasileios Fotopoulos
- Department of Agricultural Sciences, Biotechnology and Food Science, Cyprus University of TechnologyLimassol, Cyprus
| | - Rubén Alcázar
- Department of Natural Products, Plant Biology and Soil Science, Laboratory of Plant Physiology, Faculty of Pharmacy, University of BarcelonaBarcelona, Spain
| | - Antonio F. Tiburcio
- Department of Natural Products, Plant Biology and Soil Science, Laboratory of Plant Physiology, Faculty of Pharmacy, University of BarcelonaBarcelona, Spain
- *Correspondence: Antonio F. Tiburcio,
| |
Collapse
|
6
|
Atanasov KE, Barboza-Barquero L, Tiburcio AF, Alcázar R. Genome Wide Association Mapping for the Tolerance to the Polyamine Oxidase Inhibitor Guazatine in Arabidopsis thaliana. FRONTIERS IN PLANT SCIENCE 2016; 7:401. [PMID: 27092150 PMCID: PMC4820465 DOI: 10.3389/fpls.2016.00401] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Accepted: 03/14/2016] [Indexed: 05/09/2023]
Abstract
Guazatine is a potent inhibitor of polyamine oxidase (PAO) activity. In agriculture, guazatine is used as non-systemic contact fungicide efficient in the protection of cereals and citrus fruits against disease. The composition of guazatine is complex, mainly constituted by a mixture of synthetic guanidated polyamines (polyaminoguanidines). Here, we have studied the effects from exposure to guazatine in the weed Arabidopsis thaliana. We report that micromolar concentrations of guazatine are sufficient to inhibit growth of Arabidopsis seedlings and induce chlorosis, whereas germination is barely affected. We observed the occurrence of quantitative variation in the response to guazatine between 107 randomly chosen Arabidopsis accessions. This enabled us to undertake genome-wide association (GWA) mapping that identified a locus on chromosome one associated with guazatine tolerance. CHLOROPHYLLASE 1 (CLH1) within this locus was studied as candidate gene, together with its paralog (CLH2). The analysis of independent clh1-2, clh1-3, clh2-3, clh2-2, and double clh1-2 clh2-3 mutant alleles indicated that CLH1 and/or CLH2 loss-of-function or expression down-regulation promote guazatine tolerance in Arabidopsis. We report a natural mechanism by which Arabidopsis populations can overcome toxicity by the fungicide guazatine.
Collapse
Affiliation(s)
- Kostadin E. Atanasov
- Laboratory of Plant Physiology, Department of Natural Products, Plant Biology and Soil Science, Faculty of Pharmacy, University of BarcelonaBarcelona, Spain
| | - Luis Barboza-Barquero
- Centro para Investigaciones en Granos y Semillas, Universidad de Costa RicaSan José, Costa Rica
| | - Antonio F. Tiburcio
- Laboratory of Plant Physiology, Department of Natural Products, Plant Biology and Soil Science, Faculty of Pharmacy, University of BarcelonaBarcelona, Spain
| | - Rubén Alcázar
- Laboratory of Plant Physiology, Department of Natural Products, Plant Biology and Soil Science, Faculty of Pharmacy, University of BarcelonaBarcelona, Spain
- *Correspondence: Rubén Alcázar
| |
Collapse
|