A5005584593- Plant Pathogens and Fungal Diseases
- Plant-Microbe Interactions and Immunity
- Fungal Biology and Applications
- Microbial Natural Products and Biosynthesis
- Mycorrhizal Fungi and Plant Interactions
- Genomics and Phylogenetic Studies
- Cholinesterase and Neurodegenerative Diseases
- Ubiquitin and proteasome pathways
- Studies on Chitinases and Chitosanases
- Bacteriophages and microbial interactions
- Plant pathogens and resistance mechanisms
- Urinary Tract Infections Management
- Nanoparticles: synthesis and applications
- Microbial Metabolism and Applications
- Legume Nitrogen Fixing Symbiosis
- Toxin Mechanisms and Immunotoxins
- Quantum Dots Synthesis And Properties
Universidade Estadual de Londrina
2024
Universidade Federal do Paraná
2018-2024
Medicinal plants have been recognized as hosts of high diverse endophytic microorganisms, including fungi that produce secondary metabolites with biological activity. Two biomes in Brazil, Pantanal (wetland) and Cerrado (savannah), are known biodiversity hotspots, despite their importance a reservoir for several species, knowledge about the fungal these is very limited. Fungal communities associated leaves petioles medicinal Vochysia divergens (from Pantanal) Stryphnodendron adstringens...
Plant diseases caused by phytopathogens are responsible for significant crop losses worldwide. Resistance induction and biological control have been exploited in agriculture due to their enormous potential. In this study, we investigated the antimicrobial potential of endophytic fungi leaves petioles medicinal plants Vochysia divergens Stryphnodendron adstringens located two regions high diversity Brazil, Pantanal, Cerrado, respectively. We recovered 1,304 fungal isolates based on...
Non-ribosomal peptide synthetases (NRPSs) and NRPS-like enzymes are abundant in microbes as they involved the production of primary secondary metabolites. In contrast to well-studied NRPSs, known produce non-ribosomal peptides, exhibit more diverse activities their evolutionary relationships unclear. Here, we present first in-depth phylogenetic analysis fungal A domains from functionally characterized pathways, found NRPSs. This study clearly differentiated amino acid reductases, including...
As a biological alternative to managing diseases in crop production, we highlight the
<title>Abstract</title> Background <italic>Bacillus velezensis</italic> CMRP4489 shows promise as a biological control agent thanks to its production of secondary metabolites with antimicrobial properties. Nevertheless, the specific compounds contributing antifungal effects are not fully understood. This study aimed identify and characterise bioactive from <italic>B. that exhibit activity against <italic>Sclerotinia sclerotiorum</italic>, major phytopathogen affecting various crops. Results...
Introduction The exploration of new bioactive compounds for agricultural applications is critical sustainable development. Endophytic fungi, particularly those from underexplored biomes in Brazil, represent a promising source natural compounds. This study focused on isolation and bioprospecting endophytic fungi the medicinal plant Vochysia divergens (Pohl), grown Serra do Amolar (Brazilian Pantanal Biome), with an additional emphasis conserving microbial biodiversity. Methods results Leaves...
This study aims to analyze the genomic characteristics of a plant growth-promoting bacterium, focusing on genome assembly and annotation, as well phylogenetic metabolic analyses. The primary objective is identify validate genes related potassium phosphate solubilization, other secondary pathways. research involves selection strain, cultivation, DNA extraction, sequencing, followed by comparative analyzed Bacillus nitratireducensLABIM48 strain shows high conservation, indicating common origin...