Results 31 to 40 of about 4,781 (207)

Photorhabdus khanii subsp. guanajuatensis subsp. nov., isolated from Heterorhabditis atacamensis, and Photorhabdus luminescens subsp. mexicana subsp. nov., isolated from Heterorhabditis mexicana entomopathogenic nematodes [PDF]

, 2019
Two Gram-negative, rod-shaped, non-spore-forming bacteria, MEX20-17T and MEX47-22T, were isolated from the digestive system of Heterorhabditis atacamensis and Heterorhabditis mexicana entomopathogenic nematodes, respectively.
Köhler, Angela, Bruno, Pamela, Arce, Carla C. M., Turlings, Ted C. J., Bruggmann, Rémy, Liechti, Nicole, Machado, Ricardo A. R., Bernal, Julio   +7 more
core   +1 more source

Effect of temperature and soil moisture on the efficacy of indigenous and imported strains of the entomopathogenic nematode, Heterorhabditis sp. against the black cutworm, Agrotis ipsilon (Hufnagel) (Lepidoptera/Noctuidae)

Egyptian Journal of Biological Pest Control, 2022
Background Biotic and abiotic factors influence survival, infectivity, development, reproduction, and activity of the entomopathogenic nematodes (EPNs). EPNs have been used to suppress the soil-inhabitant insects, which applied as a successful biological
Gehan M. Nouh
doaj   +1 more source

Selection of entomopathogenic nematodes and evaluation of their compatibility with cyantraniliprole for the control of Hypothenemus hampei

Semina: Ciências Agrárias, 2018
Attack by the coffee berry borer Hypothenemus hampei causes significant damage to coffee crops because it affects the quality of the coffee fruit during different developmental stages, which results in production losses. Control of the borer is difficult
Bruna Aparecida Guide, Viviane Sandra Alves, Thiago Augusto Paes Fernandes, Matheus Corseti Marcomini, Ana Maria Meneguim, Pedro Manuel Oliveira Janeiro Neves   +5 more
doaj   +1 more source

RNA-Sequencing of Heterorhabditis nematodes to identify factors involved in symbiosis with Photorhabdus bacteria

BMC Genomics, 2022
Background Nematodes are a major group of soil inhabiting organisms. Heterorhabditis nematodes are insect-pathogenic nematodes and live in a close symbiotic association with Photorhabdus bacteria.
Chaitra G. Bhat, Roli Budhwar, Jeffrey Godwin, Adler R. Dillman, Uma Rao, Vishal S. Somvanshi   +5 more
doaj   +1 more source

Heterorhabditis Poinar 1976

, 2023
Heterorhabditis Poinar, 1976 Type species: H. bacteriophora Poinar, 1976 21 valid species were listed in catalogue 2011. Here, four new species are added and three species names mentioned in catalogue 2011 are shown to be new synonyms, resulting in 22 species in this genus taxon now. • H. beicherriana Li, Liu, Nermuť, Půža &Mráček, 2012 – Beijing area,
openaire   +2 more sources

Fatty acid composition of Heterorhabditis sp. during storage [PDF]

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 1999
The fatty acid composition of three North West European isolates of Heterorhabditis sp. from different geographical origins, UK211 (England), HF85 (The Netherlands) and EU17 (Estonia) was assessed directly after harvest and, for UK211 and HF85, after 5 weeks storage in water at 20 degrees C. Lipid represented 34-43% of the dry weight of fresh nematodes.
Fitters, Paul F.L., Patel, Mavji N., Griffin, Christine, Wright, Denis J.   +3 more
openaire   +3 more sources

Draft Genome Sequence and Assembly of Photorhabdus heterorhabditis Strain VMG, a Bacterial Symbiont Associated with the Entomopathogenic Nematode Heterorhabditis zealandica [PDF]

Genome Announcements, 2015
ABSTRACT Here, we report the draft genome sequence of Photorhabdus heterorhabditis strain VMG, a symbiont of the entomopathogenic nematode Heterorhabditis zealandica in South Africa. The draft genome sequence is 4,878,919 bp long and contains 4,023 protein-coding genes.
Naidoo, Stephanie, Mothupi, Boipelo, Featherston, Jonathan, Mpangase, Phelelani T., Gray, Vincent M.   +4 more
openaire   +2 more sources

Formulation of entomopathogenic nematodes for crop pest control - a review

Plant Protection Science, 2017
The different materials and methods used to develop biopesticides with entomopathogenic nematodes (EPNs) still limit the quality of the final product, reducing field efficacy and complicating application strategies.
Heriberto Cruz-Martínez, Jaime Ruiz-Vega, Pastor T. Matadamas-Ortíz, Carlos I. Cortés-Martínez, Jesusita Rosas-Diaz   +4 more
doaj   +1 more source

Pathogenicity Evaluation of Eight Egyptian Isolates of Entomopathogenic Nematodes against Two Tick Species; Argas persicus and Boophilus annulatus [PDF]

Journal of Plant Protection and Pathology, 2018
Eight Egyptian isolates of entomopathogenic nematodes (EPN), four belong to the genus Heterorhabditis and four belong to Steinernema were evaluated against adult females of the soft tick Argas persicus and engorged females of the hard tick, Boophilus ...
M. Shamseldean, M. Rezk, A. EL Roby
doaj   +1 more source

Biocontrol potential of naturally occurring entomopathogens against Maladera formosae in corn-soybean rotated systems. [PDF]

Pest Manag Sci
We isolated three insect‐killing nematodes from Maladera formosae infested corn–soybean rotated fields, Heterorhabditis bacteriophora, Pristionchus sp., and Steinernema carpocapsae. Results from greenhouse and field microcosm studies indicate all three nematodes can infect and kill M. formosae grubs and persist through winter.
Pekarcik AJ, Taylor CG, Raudenbush AL, Tilmon KJ.   +3 more
europepmc   +2 more sources