Endophytic fungi inhabit vegetable tissues or organs, without causing them any harm.Endophytes can co-evolve with plant hosts and possess species-specifi c interactions.They protect the from insect attacks diseases, are also able to produce substances of biotechnological interest.In folk medicine, bark, roots fruits Sapindus saponaria is used anxiolytic, astringent, diuretic expectorant properties, as well tonics, blood depuratives cough medicine.This study evaluated diversity endophytic...

Various types of organisms, mainly fungi and bacteria, live within vegetal organs tissues, without causing damage to the plant.These microorganisms, which are called endophytes, can be useful for biological control plant growth promotion; bioactive compounds from these organisms may have medical pharmaceutical applications.Trichilia elegans (Meliaceae) is a native tree that grows abundantly in several regions Brazil.Preparations using leaves, seeds, bark, roots many species Meliaceae family...

from the endophyte and plant pathogen, pathogen growth area was measured.The endophytic strains G-01, G-02, G-03 were effective against Fusarium solani Didymella bryoniae.The rDNA regions corresponding to internal transcribed spacer 1-5.8S-internal 2 sequenced, results compared with sequences deposited in NCBI database.The identified as Diaporthe citri.This identification confirmed by phylogenetic analysis.The crude extract of secondary metabolites G-01 strain tested Escherichia coli...

Because of human population growth, increased food production and alternatives to conventional methods biocontrol development plants such as the use endophytic bacteria fungi are required. One used study microorganism diversity is sequencing 16S rRNA gene, which has several advantages, including universality, size, availability databases for comparison. The objective this was analyze bacterial in agricultural crops using published papers, sequence databases, phylogenetic analysis. Fourteen...

Brazil has a great diversity of plants, and considering that all plant species studied to date have endophytic microorganisms (bacteria or fungi), the country is resource in search for bioactive compounds. Endophytes live within plants without causing damage may be dynamic equilibrium with health plant. Endophytic fungi can identified by sequencing region corresponding internal transcribed spacer 1-5,8S-internal 2 ribosomal DNA, carrying out phylogenetic analyses these sequences helps...

Various organisms such as fungi and bacteria can live inside plants, inhabiting the aerial parts (primarily leaves) without causing damage. These microorganisms, called endophytes, produce an extensive variety of compounds that be useful for medical agronomic purposes. Trichilia elegans A. Juss., belonging to Meliaceae family, shows wide dispersion in South America, phytochemical analyses from these plants endophyte isolates have shown biological activity. Accordingly, aim this study was...

Plants of medicinal and economic importance have been studied to investigate the presence enzyme-producing endophytic fungi. The characterization isolates with distinct enzyme production potential may identify suitable alternatives for specialized industry. At Universidade Estadual de Maringá Laboratory Microbial Biotechnology, approximately 500 fungi over last decade from various host plants, including medicinally economically important species, such as Luehea divaricata (Martius et...

ABSTRACT Antimicrobial resistance (AMR) is a growing global public health concern. This study aimed to investigate the presence of bacteria and antibiotic genes in environment, more specifically sewage bioaerosol samples collected at Wastewater Treatment Plant (WWTP). Bacterial species were identified tested for sensitivity. In addition, bla CTX-M, SHV, TEM KPC genotypes, including those related carbapenems, detected by PCR. The results this research are extremely important understanding...

Sapindus saponaria L. of Sapindaceae family is popularly known as soldier soap and found in Central South America.A study such medicinal plants might reveal a more complex diversity microorganisms compared to non-medicinal plants, considering their metabolic potential the chemical communication between natural microbiota.Rhizosphere highly diverse microbial habitat with respect both species size community.Rhizosphere bacteriome associated plant S. still poorly known.A. Garcia et al. Genetics...

This study used esterases and ribosomal DNA (rDNA) markers to determine endophytic variability in order better understand endophyte-host interactions.Polyacrylamide gel electrophoresis esterase isoenzymes (EST; EC 3.1.1.3),with a-naphthyl acetate β-naphthyl as substrates, were assess relationships among endophytes.ITS1-5.8S-ITS2sequencing data rDNA markers.Thirty-two obtained from 37 isolates of Saccharum spp, which clustered into five endophyte groups.Esterase EST-06 was observed with the...

The environment diversity is directly related to environmental balance, which affected by industrial and municipal waste release. Some species of microorganisms can act as decomposers in bioremediation process, aiding contaminated areas recovery. Maringá city, located state Paraná – Brazil, have been demonstrated rapid population growth excelling the construction sector, textile, others, resulting an increase generated, necessitating deployment new technologies for treatment, order reduce...

A presente revisão em bases de dados, tem como proposta estudar e analisar a diversidade fungos, prospecção sua exploração no Brasil. utilização dos produtos naturais com o objetivo obter substâncias que controlem curem doenças, há muito tempo é objeto estudo da humanidade descoberta os mais diversos microrganismos, entre eles são uma rica fonte matéria prima para isolamento químicas. Os fungos seus metabólitos utilizados alternativa nas diversas áreas, aplicações na área médica agricultura....

Semana de Ensino, Pesquisa e Extensão IFC Araquari (2525-5886) - Utilização Da Biotecnologia Na Prospecção De Bactérias Anammox Com Amplificação Genes Conversores Nitrogênio Para Tratamentos Biológicos Esgoto Doméstico: Perspectivas Ambientais

Abstract Endophytic microorganisms are those that inhabit the interior of plant tissues and organs without causing damage to plant, triggering a mutualistic interaction. These endophytes known produce compounds with various applications in areas biotechnology, pharmaceutical industry agriculture; therefore, molecular methods used investigate phylogeny these organisms. The Brazilian Cerrado is second largest biome Brazil considered hotspot, high diversity endemic fauna flora. objective this...

<p>A biotecnologia aplicada na produção de medicamentos vem se tornando uma área economicamente estratégica dentro das grandes indústrias farmacêuticas. Medicamentos biológicos ou biofármacos são substâncias que interagem com proteínas humanas e produzidos a partir microorganismos, tecidos origem animal vegetal, cultura células modificadas geneticamente. São alguns exemplos os antibióticos, vacinas, hormônios, fatores sanguíneos, anticorpos monoclonais, entre outros. O processo...

RESUMO Processos operacionais em estações de tratamento esgoto (ETEs) resultam na emissão bioaerossóis que podem conter uma grande variedade microrganismos com elevado potencial patogênico. O contato e/ou a inalação constante desses representam reais ameaças à população circundante e aos trabalhadores dessas ETEs. Este estudo apresenta o primeiro mapeamento cienciométrico da base dados Scopus (Elsevier) acerca das produções científicas sobre emissões ETEs 1997 2021. Os bibliográficos para...

Endófitos são microrganismos que habitam o interior de plantas, sem causar danos ao hospedeiro, podendo trazer benefícios à planta, como a resistência patógenos. Quando plantas medicinais, podem ter ações similares às da atividade antimicrobiana. Sapindus saponaria L. é uma árvore conhecida sabão-de-soldado, utilizada na medicina popular. O objetivo deste trabalho foi avaliar antagonística dos fungos endofíticos Phoma sp. e Alternaria isolados folhas S. contra fitopatógeno Fusarium solani....

Endófitos, geralmente fungos e bactérias, vivem sistematicamente no interior das plantas, sem causar aparentemente dano a seus hospedeiros. Eles colonizam principalmente as partes aéreas dos vegetais. A planta hospedeira, bem como sua idade, distribuição geográfica, clima, entre outros fatores, influenciam variedade de endófitos que pode ser encontrada. Este trabalho teve objetivo identificação molecular endofíticos isolados Passiflora spp. Foi amplificado o rDNA 18 empregando os primers...