Results 61 to 70 of about 4,126 (125)

Antimicrobial Activity of Actinobacteria Isolated From Kratom (Mitragyna speciosa) Leaves: Secondary Metabolite Profiling and Genome Analysis of Micromonospora chersina NRAIS18

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Actinobacteria associated with medicinal plants are recognized as prolific sources of novel bioactive compounds. Kratom (Mitragyna speciosa) leaves have been reported to contain a diverse array of secondary metabolites with pharmacological activities, including antibacterial, antioxidant, and anti‐inflammatory effects. In this study, 16 actinobacterial
Nittaya Pitiwittayakul, Nanthavut Niyomvong, Nisachon Tedsree, Somboon Tanasupawat, Esha Saini   +4 more
wiley   +1 more source

Genetic toolbox for Photorhabdus and Xenorhabdus: pSEVA based heterologous expression systems and CRISPR/Cpf1 based genome editing for rapid natural product profiling

Microbial Cell Factories
Background Bacteria of the genus Photorhabdus and Xenorhabdus are motile, Gram-negative bacteria that live in symbiosis with entomopathogenic nematodes.
Alexander Rill, Lei Zhao, Helge B. Bode
doaj   +1 more source

Biological characterization of Photorhabdus spp. and evaluation of the insecticidal and antibiotic action of cell suspension and extracts

Evidência
This study identified and investigated the insecticidal and antimicrobial properties of symbiotic bacterial strains isolated from entomopathogenic nematode (EPN).
Cássia de Fátima Pereira de Brito, Gabriela Souza Doneze, Amália Gabriella Carvalho Moura, Dhiego Gomes Ferreira, Emanuele Julio Galvão de França, Nathália Costalonga Andrade, Mayara Baptistucci Ogaki, Galdino Andrade, Viviane Sandra Alves   +8 more
doaj   +1 more source

Genome sequences of Photorhabdus luminescens strains isolated from entomopathogenic nematodes from southern India

Genomics Data, 2015
We report here draft whole genome sequences of three novel strains of Photorhabdus luminescens of 5.2–5.3 Mbps in size, and with a G+C content of 42.5% (each).
Nagesh Mandadi, Christopher Hendrickson, Savithri Handanahal, Thippeswamy Rajappa, Nikhita Pai, Saleem Javeed, Abraham Verghese, Anil Rai, Aneesh Pappu, Geetha Nagaraj, Amit Dhingra   +10 more
doaj   +1 more source

Bacterial Allies in Agricultural Defense: Evaluating Xenorhabdus and Photorhabdus Supernatants Against Phytophthora infestans and Monilinia laxa

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
Fungal plant pathogens represent a significant threat to global agriculture, affecting crop productivity and food security. Phytophthora infestans and Monilinia laxa are two such pathogens causing blights and brown rot, respectively, in economically ...
Derya Uluğ
doaj   +1 more source

Specificity of Signal-Binding via Non-AHL LuxR-Type Receptors.

PLoS ONE, 2015
Quorum sensing is a typical communication system among Gram-negative bacteria used to control group-coordinated behavior via small diffusible molecules dependent on cell number.
Sophie Brameyer, Ralf Heermann
doaj   +1 more source

Antifungal activity of Xenorhabdus and Photorhabdus against aerial and soilborne grapevine pathogens: varying efficiencies and non-target effects

Biological Control
The extensive use of fungicides raises significant environmental and health concerns, including biodiversity loss and risks to agricultural workers, while the emergence of new fungal diseases exacerbates reliance on these chemical agents. Recent research
Ignacio Vicente-Díez, Jorge Dueñas-Hernani, Raquel Campos-Herrera   +2 more
doaj   +1 more source

Evaluation of the Antifungal Potential of Different <i>Photorhabdus</i> Species Against <i>Monilinia laxa</i> and <i>Colletotrichum fioriniae</i>. [PDF]

J Fungi (Basel)
Şen E, Tóth T, Ádám S, Lakatos T.
europepmc   +1 more source

Draft Genomes of <i>Heterorhabditis bacteriophora</i> and its symbiont from Southwestern China. [PDF]

J Nematol
Man Y, Wang Z, Wang Z, Yang N, Zhang S, Han Z.   +5 more
europepmc   +1 more source

Entomopathogenic Nematodes and Bioactive Compounds of Their Bacterial Endosymbionts Act Synergistically in Combination with Spinosad to Kill <i>Phthorimaea operculella</i> (Zeller, 1873) (Lepidoptera: Gelechiidae), a Serious Threat to Food Security. [PDF]

Microorganisms
Yüksel E, Lahlali R, Barış A, Sameeullah M, Ulaş F, Koca AS, Ait Barka E, İmren M, Dababat A.   +8 more
europepmc   +1 more source