Abstract
As eukaryotes, plants include in innate defense antimicrobial peptides (AMP), usually small cysteine or glycine- rich peptides effective against a wide range of pathogens. The main classes of AMPs are represented by α/β- defensins, lipid-transfer proteins, thionins, cyclotides, snakins and hevein-like, according to amino acid sequence homology. In spite of increasing number of described AMPs from plants, last decade advances in methodologies for gene expression and the huge amounts of genomic, proteomic and other “-omics” data lead to new prospection strategies of novel potential candidates. Organised user-friendly databases are available to be searched and enlarged with newly discovered plant-derived AMPs. Bioinformatics has allowed the application of in silico-associated molecular tools aiming to screen and identify genes coding for these peptides, starting from genome, transcriptomes, proteome or metabolome from various cultivated or wild plants. As expected, crop plants have been the main target for AMP research and application, also because the higher availability of molecular data. However, wild plant species biodiversity and results for AMP search have increased the importance of characterization in native plants. Enormous plant diversity in Brazilian ecosystems summed to croplands provides potential targets to identify novel candidates for plant AMP. Despite these opportunities, bioinformatics tools are restricted to species whose “-omics” are available, otherwise only heterology-based analyses are feasible, as it has been the case of most Brazilian plant AMP prospection research groups. Still rare, but promising results indicate that this research field on Brazilian crop/native species presents a growing trend of application in agriculture, medicine and industry.
Keywords: Plant antimicrobial peptides, bioinformatics, Brazilian crop, native species
Current Protein & Peptide Science
Title: Bioinformatics-Coupled Molecular Approaches for Unravelling Potential Antimicrobial Peptides Coding Genes in Brazilian Native and Crop Plant Species
Volume: 11 Issue: 3
Author(s): Maria Clara Pestana-Calsa, Isadora L. A. C. Ribeiro and Tercilio Calsa Jr.
Affiliation:
Keywords: Plant antimicrobial peptides, bioinformatics, Brazilian crop, native species
Abstract: As eukaryotes, plants include in innate defense antimicrobial peptides (AMP), usually small cysteine or glycine- rich peptides effective against a wide range of pathogens. The main classes of AMPs are represented by α/β- defensins, lipid-transfer proteins, thionins, cyclotides, snakins and hevein-like, according to amino acid sequence homology. In spite of increasing number of described AMPs from plants, last decade advances in methodologies for gene expression and the huge amounts of genomic, proteomic and other “-omics” data lead to new prospection strategies of novel potential candidates. Organised user-friendly databases are available to be searched and enlarged with newly discovered plant-derived AMPs. Bioinformatics has allowed the application of in silico-associated molecular tools aiming to screen and identify genes coding for these peptides, starting from genome, transcriptomes, proteome or metabolome from various cultivated or wild plants. As expected, crop plants have been the main target for AMP research and application, also because the higher availability of molecular data. However, wild plant species biodiversity and results for AMP search have increased the importance of characterization in native plants. Enormous plant diversity in Brazilian ecosystems summed to croplands provides potential targets to identify novel candidates for plant AMP. Despite these opportunities, bioinformatics tools are restricted to species whose “-omics” are available, otherwise only heterology-based analyses are feasible, as it has been the case of most Brazilian plant AMP prospection research groups. Still rare, but promising results indicate that this research field on Brazilian crop/native species presents a growing trend of application in agriculture, medicine and industry.
Export Options
About this article
Cite this article as:
Clara Pestana-Calsa Maria, L. A. C. Ribeiro Isadora and Calsa Jr. Tercilio, Bioinformatics-Coupled Molecular Approaches for Unravelling Potential Antimicrobial Peptides Coding Genes in Brazilian Native and Crop Plant Species, Current Protein & Peptide Science 2010; 11 (3) . https://dx.doi.org/10.2174/138920310791112138
DOI https://dx.doi.org/10.2174/138920310791112138 |
Print ISSN 1389-2037 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-5550 |
Call for Papers in Thematic Issues
Advancements in Proteomic and Peptidomic Approaches in Cancer Immunotherapy: Unveiling the Immune Microenvironment
The scope of this thematic issue centers on the integration of proteomic and peptidomic technologies into the field of cancer immunotherapy, with a particular emphasis on exploring the tumor immune microenvironment. This issue aims to gather contributions that illustrate the application of these advanced methodologies in unveiling the complex interplay ...read more
Artificial Intelligence for Protein Research
Protein research, essential for understanding biological processes and creating therapeutics, faces challenges due to the intricate nature of protein structures and functions. Traditional methods are limited in exploring the vast protein sequence space efficiently. Artificial intelligence (AI) and machine learning (ML) offer promising solutions by improving predictions and speeding up ...read more
Nutrition and Metabolism in Musculoskeletal Diseases
The musculoskeletal system consists mainly of cartilage, bone, muscles, tendons, connective tissue and ligaments. Balanced metabolism is of vital importance for the homeostasis of the musculoskeletal system. A series of musculoskeletal diseases (for example, sarcopenia, osteoporosis) are resulted from the dysregulated metabolism of the musculoskeletal system. Furthermore, metabolic diseases (such ...read more
Protein Folding, Aggregation and Liquid-Liquid Phase Separation
Protein folding, misfolding and aggregation remain one of the main problems of interdisciplinary science not only because many questions are still open, but also because they are important from the point of view of practical application. Protein aggregation and formation of fibrillar structures, for example, is a hallmark of a ...read more
Related Journals
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers
Related Articles
-
New Preparative Approaches for Micro and Nano Drug Delivery Carriers
Current Drug Delivery A Rapid, Facile and Chromatography-Free Microwave Assisted Protocol for the Synthesis of Highly Functionalised Dihydrospiro[indeno[1,2-b] quinoline-10,3'-indole]-2',4',11-trione Derivatives
Current Microwave Chemistry Iron Metabolism: A Promising Target for Antibacterial Strategies
Recent Patents on Anti-Infective Drug Discovery Anti-Tubercular and Anti-Inflammatory Activities of Azetidin-2-One Derivatives and Their Effects on the Activity of Phospholipase A2
Medicinal Chemistry Meet the Editorial Board Member
Current Pharmaceutical Biotechnology Pharmacokinetic Properties and In Silico ADME Modeling in Drug Discovery
Medicinal Chemistry Repetitive Transcranial Magnetic Stimulation to Treat Substance Use Disorders and Compulsive Behavior
CNS & Neurological Disorders - Drug Targets Meet Our Associate Editor
Current Drug Metabolism B-Cell Based Gene Therapy for Autoimmune Diseases
Infectious Disorders - Drug Targets Fabrication and Characterization of Chitosan Nanoparticles: A controlled Release Approach Towards Tuberculosis Chemotherapy
Drug Delivery Letters HIV Vaccine Efficacy and Immune Correlates of Risk
Current HIV Research Resources and Tools for Investigating Biomolecular Networks in Mammals
Current Pharmaceutical Design Pneumococcal Infections at Hajj: Current Knowledge Gaps
Infectious Disorders - Drug Targets Inhibition of Major Drug Metabolizing CYPs by Common Herbal Medicines used by HIV/AIDS Patients in Africa– Implications for Herb- Drug Interactions
Drug Metabolism Letters Tuberculosis: An Inorganic Medicinal Chemistry Perspective
Current Medicinal Chemistry New Lead Structures in Antifungal Drug Discovery
Current Medicinal Chemistry A Perspective on Clinical Islet Transplantation: Past, Present and Developments for Future
Immunology, Endocrine & Metabolic Agents in Medicinal Chemistry (Discontinued) A One Pot, Solvent Free and Catalyst Free Synthesis of Substituted 2-Amino-5-Aryl-1,3,4-Oxadiazoles under Microwave Irradiation
Current Microwave Chemistry Synthesis and Anti-mycobacterium Study on Halo-substituted 2-aryl oxyacetohydrazones
Current Computer-Aided Drug Design Synthesis of 1H-1,2,3-triazoles and Study of their Antifungal and Cytotoxicity Activities
Medicinal Chemistry