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Kazemzadeh-Beneh H, Safarnejad MR, Norouzi P, Samsampour D, Alavi SM, Shaterreza D. Development of label-free electrochemical OMP-DNA probe biosensor as a highly sensitive system to detect of citrus huanglongbing. Sci Rep 2024; 14:12183. [PMID: 38806617 PMCID: PMC11133464 DOI: 10.1038/s41598-024-63112-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 05/24/2024] [Indexed: 05/30/2024] Open
Abstract
The fabrication of the first label-free electrochemical DNA probe biosensor for highly sensitive detection of Candidatus Liberibacter asiaticus (CLas), as the causal agent of citrus huanglongbing disease, is conducted here. An OMP probe was designed based on the hybridization with its target-specific sequence in the outer membrane protein (OMP) gene of CLas. The characterization of the steps of biosensor fabrication and hybridization process between the immobilized OMP-DNA probe and the target ssDNA oligonucleotides (OMP-complementary and three mismatches OMP or OMP-mutation) was monitored using cyclic voltammetry and electrochemical impedance spectroscopy based on increasing or decreasing in the electron transfer in [Fe (CN)6]3-/4- on the modified gold electrode surface. The biosensor sensitivity indicated that the peak currents were linear over ranges from 20 to 100 nM for OMP-complementary with the detection limit of 0.026 nM (S/N = 3). The absence of any cross-interference with other biological DNA sequences confirmed a high selectivity of fabricated biosensor. Likewise, it showed good specificity in discriminating the mutation oligonucleotides from complementary target DNAs. The functional performance of optimized biosensor was achieved via the hybridization of OMP-DNA probe with extracted DNA from citrus plant infected with CLas. Therefore, fabricated biosensor indicates promise for sensitivity and early detection of citrus huanglongbing disease.
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Affiliation(s)
- Hashem Kazemzadeh-Beneh
- Division of Biotechnology & Plant Molecular Genetic, Department of Horticulture Science, University of Hormozgan, Bandar Abbas, Iran
| | - Mohammad Reza Safarnejad
- Department of Plant Viruses, Agricultural Research Education and Extension Organization, Iranian Research Institute of Plant Protection, P.O. Box 1452-19395, Tehran, Iran.
| | - Parviz Norouzi
- Faculty of Chemistry, Center of Excellence in Electrochemistry, University of Tehran, Tehran, Iran
| | - Davood Samsampour
- Division of Biotechnology & Plant Molecular Genetic, Department of Horticulture Science, University of Hormozgan, Bandar Abbas, Iran
| | - Seyed Mehdi Alavi
- National Institute for Genetic Engineering and Biotechnology, Tehran, Iran
| | - Davood Shaterreza
- Faculty of Chemistry, Center of Excellence in Electrochemistry, University of Tehran, Tehran, Iran
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Ahmed FK, Alghuthaymi MA, Abd-Elsalam KA, Ravichandran M, Kalia A. Nano-Based Robotic Technologies for Plant Disease Diagnosis. NANOROBOTICS AND NANODIAGNOSTICS IN INTEGRATIVE BIOLOGY AND BIOMEDICINE 2023:327-359. [DOI: 10.1007/978-3-031-16084-4_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Kulabhusan PK, Tripathi A, Kant K. Gold Nanoparticles and Plant Pathogens: An Overview and Prospective for Biosensing in Forestry. SENSORS 2022; 22:s22031259. [PMID: 35162004 PMCID: PMC8840466 DOI: 10.3390/s22031259] [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] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 01/28/2022] [Accepted: 01/28/2022] [Indexed: 12/20/2022]
Abstract
Plant diseases and their diagnoses are currently one of the global challenges and cause significant impact to the economy of farmers and industries depending on plant-based products. Plant pathogens such as viruses, bacteria, fungi, and pollution caused by the nanomaterial, as well as other important elements of pollution, are the main reason for the loss of plants in agriculture and in forest ecosystems. Presently, various techniques are used to detect pathogens in trees, which includes DNA-based techniques, as well as other microscopy based identification and detection. However, these methodologies require complex instruments and time. Lately, nanomaterial-based new biosensing systems for early detection of diseases, with specificity and sensitivity, are developed and applied. This review highlights the nanomaterial-based biosensing methods of disease detection. Precise and time effective identification of plant pathogens will help to reduce losses in agriculture and forestry. This review focuses on various plant diseases and the requirements for a reliable, fast, and cost-effective testing method, as well as new biosensing technologies for the detection of diseases of field plants in forests at early stages of their growth.
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Affiliation(s)
- Prabir Kumar Kulabhusan
- Institute for Global Food Security, School of Biological Sciences, Queen’s University, Belfast BT9 5DL, UK;
| | - Anugrah Tripathi
- Monitoring and Evolution Division, Directorate of Research, Indian Council of Forestry Research and Education, Dehradun 248006, India;
| | - Krishna Kant
- Departamento de Química Física, Campus Universitario, CINBIO Universidade de Vigo, 36310 Vigo, Spain
- Correspondence:
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Dyussembayev K, Sambasivam P, Bar I, Brownlie JC, Shiddiky MJA, Ford R. Biosensor Technologies for Early Detection and Quantification of Plant Pathogens. Front Chem 2021; 9:636245. [PMID: 34150716 PMCID: PMC8207201 DOI: 10.3389/fchem.2021.636245] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 02/19/2021] [Indexed: 11/13/2022] Open
Abstract
Plant pathogens are a major reason of reduced crop productivity and may lead to a shortage of food for both human and animal consumption. Although chemical control remains the main method to reduce foliar fungal disease incidence, frequent use can lead to loss of susceptibility in the fungal population. Furthermore, over-spraying can cause environmental contamination and poses a heavy financial burden on growers. To prevent or control disease epidemics, it is important for growers to be able to detect causal pathogen accurately, sensitively, and rapidly, so that the best practice disease management strategies can be chosen and enacted. To reach this goal, many culture-dependent, biochemical, and molecular methods have been developed for plant pathogen detection. However, these methods lack accuracy, specificity, reliability, and rapidity, and they are generally not suitable for in-situ analysis. Accordingly, there is strong interest in developing biosensing systems for early and accurate pathogen detection. There is also great scope to translate innovative nanoparticle-based biosensor approaches developed initially for human disease diagnostics for early detection of plant disease-causing pathogens. In this review, we compare conventional methods used in plant disease diagnostics with new sensing technologies in particular with deeper focus on electrochemical and optical biosensors that may be applied for plant pathogen detection and management. In addition, we discuss challenges facing biosensors and new capability the technology provides to informing disease management strategies.
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Affiliation(s)
- Kazbek Dyussembayev
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD, Australia
- School of Environment and Science, Griffith University, Nathan, QLD, Australia
| | - Prabhakaran Sambasivam
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD, Australia
| | - Ido Bar
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD, Australia
- School of Environment and Science, Griffith University, Nathan, QLD, Australia
| | - Jeremy C. Brownlie
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD, Australia
- School of Environment and Science, Griffith University, Nathan, QLD, Australia
| | - Muhammad J. A. Shiddiky
- School of Environment and Science, Griffith University, Nathan, QLD, Australia
- Queensland Micro and Nanotechnology Centre, Griffith University, Nathan, QLD, Australia
| | - Rebecca Ford
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD, Australia
- School of Environment and Science, Griffith University, Nathan, QLD, Australia
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Dhakshinamoorthy M, Kilavan Packiam K, Kumar PS, Saravanakumar T. Endophytic fungus Diaporthe caatingaensis MT192326 from Buchanania axillaris: An indicator to produce biocontrol agents in plant protection. ENVIRONMENTAL RESEARCH 2021; 197:111147. [PMID: 33844965 DOI: 10.1016/j.envres.2021.111147] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/30/2021] [Accepted: 04/03/2021] [Indexed: 05/23/2023]
Abstract
The study aims at the Isolation, screening and antibacterial evaluation of Camptothecin (CPT) and its derivatives, an anticancer molecule from endophytic fungus Diaporthe caatingaensis MT192326 of the medicinal plant, Buchanania axillaris. Plant parts were collected from Sathyamangalam Tiger Reserve forest, Tamil Nadu. The fungus was isolated using DEKM07 medium was used as the screening medium for the presence of CPT. The strain with the highest yield of CPT was identified at the molecular level by 18S rDNA sequencing. CPT was isolated and analyzed by UV-Vis spectrophotometry, Thin layer chromatography, High-Performance Liquid Chromatography, Fourier Transform Infrared spectroscopy, and Electron spray ionization-mass spectrometry. The compounds identified by ESI-MS from the fungal extract were studied for their antibacterial assays against procured MTCC bacterial pathogens. The maximum yield of 0.681 mg/L of CPT was produced by the fungus D.caatingaensis. CPT derivatives were identified at m/z of 305, 348 and 389 through ESI-MS analysis. Antibacterial studies revealed that the endophytic fungal extract compounds were studied for antibacterial activities of disc diffusion assay, exhibiting a growth inhibition range of 15-22 mm in nutrient agar plate medium. The Minimum Inhibitory Concentration revealed the antibacterial potential at a lower concentration of 12.5-25 μg/ml with all bacteria studied. The relatively lower antimicrobial efficacy of partially purified bio-metabolites than the positive control streptomycin (3.125) concentration could be due to the presence of derivatives of the compounds that hinder the activity of the biometabolite. This is the first initiative to screen, isolate and analyze the antibacterial assays of CPT and derivatives from endophytic fungus D.caatingaensis of ethnopharmacologically important B.axillaris plant from STRF.
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Affiliation(s)
- Madhankumar Dhakshinamoorthy
- Endophytic Fungal Metabolite Research Laboratory, Department of Biotechnology, Bannari Amman Institute of Technology, Sathyamangalam, Erode District, Tamil Nadu, India
| | - Kannan Kilavan Packiam
- Endophytic Fungal Metabolite Research Laboratory, Department of Biotechnology, Bannari Amman Institute of Technology, Sathyamangalam, Erode District, Tamil Nadu, India.
| | - Ponnusamy Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, 603 110, India
| | - Tamilselvi Saravanakumar
- Department of Biotechnology, Bannari Amman Institute of Technology, Sathyamangalam, Erode District, Tamil Nadu, India
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Norouzi P, Nezamoddini M, Safarnejad MR. Antibody-oriented immobilization for newcastle disease virus detection using label free electrochemical immunosensor. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01546-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Abstract
In recent years, advances in immunosensor device fabrication have significantly expanded the use of this technology in a broad range of applications including clinical diagnosis, food analysis, quality control, environmental studies and industrial monitoring. The most important aspect in fabrication is to obtain a design that provides a low detection limit. The utilization of nanomaterials as a label, catalyst and biosensing transducer is, perhaps, the most popular approach in ultrasensitive devices. This chapter reviews recent advances in immunosensor fabrication and summarizes the most recent studies. Strategies employed to significantly improve sensitivity and specificity of immunosensor technology and the advantages and limitations thereof are explored.
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Affiliation(s)
- Muhammet Aydin
- Tekirdağ Namık Kemal University, Scientific and Technological Research Center, Tekirdağ, Turkey.
| | - Elif Burcu Aydin
- Tekirdağ Namık Kemal University, Scientific and Technological Research Center, Tekirdağ, Turkey
| | - Mustafa Kemal Sezgintürk
- Bioengineering Department, Faculty of Engineering, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
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