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Đurić M, Jevremović S, Trifunović-Momčilov M, Milošević S, Subotić A, Jerinić-Prodanović D. Physiological and oxidative stress response of carrot (Daucus carota L.) to jumping plant-louse Bactericera trigonica Hodkinson (Hemiptera: Psylloidea) infestation. BMC PLANT BIOLOGY 2024; 24:243. [PMID: 38575896 PMCID: PMC10993497 DOI: 10.1186/s12870-024-04946-4] [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: 04/25/2023] [Accepted: 03/26/2024] [Indexed: 04/06/2024]
Abstract
BACKGROUND Carrot is an important vegetable crop grown worldwide. The major economic problem in carrot cultivation is yellow disease caused by Bactericera trigonica, which induces biotic stress and has the greatest impact on crop productivity. Comprehensive studies on the mechanism of carrot defense response to biotic stress caused by B. trigonica infestation have yet to be conducted. METHODS The changes in photosynthetic pigments, proline, TPC, H2O2 and MDA content, DPPH radical scavenging ability, and antioxidant enzyme activity of SOD, CAT, and POX in carrot leaves in response to insect sex (female and male), rapid response (during the first six hours), and long-term response to B. trigonica infestation were evaluated. RESULTS The results of our study strongly suggest that B. trigonica infestation causes significant changes in primary and secondary metabolism and oxidative status of carrot leaves. Photosynthetic pigment content, TPC, and DPPH and CAT activities were significantly reduced in carrot leaves in response to insect infestation. On the other hand, proline, H2O2 content, and the activity of the antioxidant enzymes superoxide dismutase and peroxidase were increased in carrot leaves after B. trigonica infestation. The results indicate that B. trigonica attenuates and delays the oxidative stress responses of carrot, allowing long-term feeding without visible changes in the plant. Carrot responded to long-term B. trigonica infestation with an increase in SOD and POX activity, suggesting that these enzymes may play a key role in plant defense mechanisms. CONCLUSIONS This is the first comprehensive study strongly suggesting that B. trigonica infestation causes significant changes in primary and secondary metabolism and an attenuated ROS defense response in carrot leaves that enables long-term insect feeding. The information provides new insights into the mechanisms of carrot protection against B. trigonica infestation.
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Affiliation(s)
- Marija Đurić
- Department for Plant Physiology at the Institute for Biological Research "Siniša Stanković", - National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, Belgrade, 11108, Serbia
| | - Slađana Jevremović
- Department for Plant Physiology at the Institute for Biological Research "Siniša Stanković", - National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, Belgrade, 11108, Serbia.
| | - Milana Trifunović-Momčilov
- Department for Plant Physiology at the Institute for Biological Research "Siniša Stanković", - National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, Belgrade, 11108, Serbia
| | - Snežana Milošević
- Department for Plant Physiology at the Institute for Biological Research "Siniša Stanković", - National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, Belgrade, 11108, Serbia
| | - Angelina Subotić
- Department for Plant Physiology at the Institute for Biological Research "Siniša Stanković", - National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, Belgrade, 11108, Serbia
| | - Dušanka Jerinić-Prodanović
- Department of Entomology and Agricultural Zoology, Faculty of Agriculture, University of Belgrade, Nemanjina 6, Belgrade, 11080, Serbia
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Đurić M, Subotić A, Prokić L, Trifunović-Momčilov M, Milošević S. Alterations in Physiological, Biochemical, and Molecular Responses of Impatiens walleriana to Drought by Methyl Jasmonate Foliar Application. Genes (Basel) 2023; 14:genes14051072. [PMID: 37239432 DOI: 10.3390/genes14051072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/08/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023] Open
Abstract
Drought stress affects plant growth and development through several mechanisms, including the induction of oxidative stress. To cope with drought, plants have drought tolerance mechanisms at the physiological, biochemical, and molecular levels. In this study, the effects of foliar application of distilled water and methyl jasmonate (MeJA) (5 and 50 µM) on the physiological, biochemical, and molecular responses of Impatiens walleriana during two drought regimes (15 and 5% soil water content, SWC) were investigated. The results showed that plant response depended on the concentration of the elicitor and the stress intensity. The highest chlorophyll and carotenoid contents were observed at 5% SWC in plants pre-treated with 50 µM MeJA, while the MeJA did not have a significant effect on the chlorophyll a/b ratio in drought-stressed plants. Drought-induced formation of hydrogen peroxide and malondialdehyde in plants sprayed with distilled water was significantly reduced in plant leaves pretreated with MeJA. The lower total polyphenol content and antioxidant activity of secondary metabolites in MeJA-pretreated plants were observed. The foliar application of MeJA affected the proline content and antioxidant enzyme activities (superoxide dismutase, peroxidase, and catalase) in plants that suffered from drought. The expression of abscisic acid (ABA) metabolic genes (IwNCED4, IwAAO2, and IwABA8ox3) was the most affected in plants sprayed with 50 µM MeJA, while of the four analyzed aquaporin genes (IwPIP1;4, IwPIP2;2, IwPIP2;7, and IwTIP4;1), the expression of IwPIP1;4 and IwPIP2;7 was strongly induced in drought-stressed plants pre-treated with 50 µM MeJA. The study's findings demonstrated the significance of MeJA in regulating the gene expression of the ABA metabolic pathway and aquaporins, as well as the considerable alterations in oxidative stress responses of drought-stressed I. walleriana foliar sprayed with MeJA. The results improved our understanding of this horticulture plant's stress physiology and the field of plant hormones' interaction network in general.
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Affiliation(s)
- Marija Đurić
- Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, Department for Plant Physiology, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Angelina Subotić
- Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, Department for Plant Physiology, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Ljiljana Prokić
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Milana Trifunović-Momčilov
- Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, Department for Plant Physiology, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Snežana Milošević
- Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, Department for Plant Physiology, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
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Cao Z, Xing C, Cheng X, Luo J, Hu R, Cao H, Guo X, Yang F, Zhuang Y, Hu G. Luteolin Attenuates APEC-Induced Oxidative Stress and Inflammation via Inhibiting the HMGB1/TLR4/NF-κB Signal Axis in the Ileum of Chicks. Animals (Basel) 2022; 13:ani13010083. [PMID: 36611692 PMCID: PMC9817979 DOI: 10.3390/ani13010083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/18/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
Avian pathogenic E. coli (APEC) is typically the cause of avian colibacillosis, which can result in oxidative stress, inflammation, and intestinal damage (APEC). Luteolin, in the form of glycosylation flavone, has potent anti-inflammatory and anti-oxidative properties. However, its effects on APEC-induced intestinal oxidative stress and NF-κB-mediated inflammation in chicks remains poorly understood. After hatching, one-day-old chicks were stochastically assigned to four groups: a control group (basic diet), an E. coli group (basic diet) and L10 and L20 groups (with a dry matter of luteolin diet 10 mg/kg and 20 mg/kg, respectively), with fifteen chicks in each group and one repeat per group. They were pretreated for thirteen days. The body weight, mortality, histopathological changes in the ileum, antioxidant status, and the mRNA and protein-expression levels of factors associated with the HMGB1/TLR4/NF-κB signal axis of the chicks were measured. The results showed that luteolin treatment decreased the mRNA and protein-expression level of the related factors of HMGB1/TLR4/NF-κB signal axis in the ileum, reduced inflammation, increased antioxidant enzyme activity, and reduced intestinal injury. Collectively, luteolin alleviated APEC-induced intestinal damage by means of hindering the HMGB1/TLR4/NF-κB signal axis, which suggests that luteolin could be a good method for the prevention and treatment of avian colibacillosis.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Yu Zhuang
- Correspondence: (Y.Z.); (G.H.); Tel.: +86-15-6162-40852 (Y.Z.); +86-13-8070-89905 (G.H.)
| | - Guoliang Hu
- Correspondence: (Y.Z.); (G.H.); Tel.: +86-15-6162-40852 (Y.Z.); +86-13-8070-89905 (G.H.)
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Živanović B, Milić Komić S, Nikolić N, Mutavdžić D, Srećković T, Veljović Jovanović S, Prokić L. Differential Response of Two Tomato Genotypes, Wild Type cv. Ailsa Craig and Its ABA-Deficient Mutant flacca to Short-Termed Drought Cycles. PLANTS 2021; 10:plants10112308. [PMID: 34834671 PMCID: PMC8617711 DOI: 10.3390/plants10112308] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/20/2021] [Accepted: 10/20/2021] [Indexed: 01/14/2023]
Abstract
Two tomato genotypes with constitutively different ABA level, flacca mutant and wild type of Ailsa Craig cv. (WT), were subjected to three repeated drought cycles, with the aim to reveal the role of the abscisic acid (ABA) threshold in developing drought tolerance. Differential responses to drought of two genotypes were obtained: more pronounced stomatal closure, ABA biosynthesis and proline accumulation in WT compared to the mutant were compensated by dry weight accumulation accompanied by transient redox disbalance in flacca. Fourier-transform infrared (FTIR) spectra analysis of isolated cell wall material and morphological parameter measurements on tomato leaves indicated changes in dry weight accumulation and carbon re-allocation to cell wall constituents in flacca, but not in WT. A higher proportion of cellulose, pectin and lignin in isolated cell walls from flacca leaves further increased with repeated drought cycles. Different ABA-dependent stomatal closure between drought cycles implies that acquisition of stomatal sensitivity may be a part of stress memory mechanism developed under given conditions. The regulatory role of ABA in the cell wall restructuring and growth regulation under low leaf potential was discussed with emphasis on the beneficial effects of drought priming in developing differential defense strategies against drought.
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Affiliation(s)
- Bojana Živanović
- Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia; (B.Ž.); (S.M.K.); (N.N.); (D.M.); (T.S.)
| | - Sonja Milić Komić
- Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia; (B.Ž.); (S.M.K.); (N.N.); (D.M.); (T.S.)
| | - Nenad Nikolić
- Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia; (B.Ž.); (S.M.K.); (N.N.); (D.M.); (T.S.)
| | - Dragosav Mutavdžić
- Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia; (B.Ž.); (S.M.K.); (N.N.); (D.M.); (T.S.)
- Center for Green Technologies, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia
| | - Tatjana Srećković
- Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia; (B.Ž.); (S.M.K.); (N.N.); (D.M.); (T.S.)
- Center for Green Technologies, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia
| | - Sonja Veljović Jovanović
- Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia; (B.Ž.); (S.M.K.); (N.N.); (D.M.); (T.S.)
- Center for Green Technologies, Institute for Multidisciplinary Research, University of Belgrade, Kneza Višeslava 1, 11030 Belgrade, Serbia
- Correspondence: (S.V.J.); (L.P.)
| | - Ljiljana Prokić
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
- Correspondence: (S.V.J.); (L.P.)
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Đurić MJ, Subotić AR, Prokić LT, Trifunović-Momčilov MM, Cingel AD, Dragićević MB, Simonović AD, Milošević SM. Molecular Characterization and Expression of Four Aquaporin Genes in Impatiens walleriana During Drought Stress and Recovery. PLANTS (BASEL, SWITZERLAND) 2021; 10:154. [PMID: 33466920 PMCID: PMC7829780 DOI: 10.3390/plants10010154] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/23/2020] [Accepted: 01/06/2021] [Indexed: 12/19/2022]
Abstract
Aquaporins comprise a large group of transmembrane proteins responsible for water transport, which is crucial for plant survival under stress conditions. Despite the vital role of aquaporins, nothing is known about this protein family in Impatiens walleriana, a commercially important horticultural plant, which is sensitive to drought stress. In the present study, attention is given to the molecular characterization of aquaporins in I. walleriana and their expression during drought stress and recovery. We identified four I. walleriana aquaporins: IwPIP1;4, IwPIP2;2, IwPIP2;7 and IwTIP4;1. All of them had conserved NPA motifs (Asparagine-Proline-Alanine), transmembrane helices (TMh), pore characteristics, stereochemical properties and tetrameric structure of holoprotein. Drought stress and recovery treatment affected the aquaporins expression in I. walleriana leaves, which was up- or downregulated depending on stress intensity. Expression of IwPIP2;7 was the most affected of all analyzed I. walleriana aquaporins. At 15% and 5% soil moisture and recovery from 15% and 5% soil moisture, IwPIP2;7 expression significantly decreased and increased, respectively. Aquaporins IwPIP1;4 and IwTIP4;1 had lower expression in comparison to IwPIP2;7, with moderate expression changes in response to drought and recovery, while IwPIP2;2 expression was of significance only in recovered plants. Insight into the molecular structure of I. walleriana aquaporins expanded knowledge about plant aquaporins, while its expression during drought and recovery contributed to I. walleriana drought tolerance mechanisms and re-acclimation.
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Affiliation(s)
- Marija J. Đurić
- Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, Department of Plant Physiology, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (A.R.S.); (M.M.T.-M.); (A.D.C.); (M.B.D.); (A.D.S.); (S.M.M.)
| | - Angelina R. Subotić
- Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, Department of Plant Physiology, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (A.R.S.); (M.M.T.-M.); (A.D.C.); (M.B.D.); (A.D.S.); (S.M.M.)
| | - Ljiljana T. Prokić
- Department for Agrochemistry and Plant Physiology, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia;
| | - Milana M. Trifunović-Momčilov
- Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, Department of Plant Physiology, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (A.R.S.); (M.M.T.-M.); (A.D.C.); (M.B.D.); (A.D.S.); (S.M.M.)
| | - Aleksandar D. Cingel
- Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, Department of Plant Physiology, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (A.R.S.); (M.M.T.-M.); (A.D.C.); (M.B.D.); (A.D.S.); (S.M.M.)
| | - Milan B. Dragićević
- Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, Department of Plant Physiology, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (A.R.S.); (M.M.T.-M.); (A.D.C.); (M.B.D.); (A.D.S.); (S.M.M.)
| | - Ana D. Simonović
- Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, Department of Plant Physiology, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (A.R.S.); (M.M.T.-M.); (A.D.C.); (M.B.D.); (A.D.S.); (S.M.M.)
| | - Snežana M. Milošević
- Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, Department of Plant Physiology, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia; (A.R.S.); (M.M.T.-M.); (A.D.C.); (M.B.D.); (A.D.S.); (S.M.M.)
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