Results 11 to 20 of about 5,763 (196)

Photorhabdus heterorhabditis subsp. aluminescens subsp. nov., Photorhabdus heterorhabditis subsp. heterorhabditis subsp. nov., Photorhabdus australis subsp. thailandensis subsp. nov., Photorhabdus australis subsp. australis subsp. nov., and Photorhabdus aegyptia sp. nov. isolated from Heterorhabditi

International Journal of Systematic and Evolutionary Microbiology, 2021
Three Gram-stain-negative, rod-shaped, non-spore-forming bacteria, BA1T, Q614T and PB68.1T, isolated from the digestive system of Heterorhabditis entomopathogenic nematodes, were biochemically and molecularly characterized to clarify their taxonomic ...
Ricardo A. R. Machado, Arthur Muller, S. Ghazal, A. Thanwisai, S. Pagès, H. Bode, M. Hussein, K. M. Khalil, L. Tisa   +8 more
semanticscholar   +8 more sources

Heterorhabditis and Photorhabdus Symbiosis: A Natural Mine of Bioactive Compounds

Frontiers in Microbiology, 2022
Phylum Nematoda is of great economic importance. It has been a focused area for various research activities in distinct domains across the globe. Among nematodes, there is a group called entomopathogenic nematodes, which has two families that live in ...
R. D. Parihar, Urvashi Dhiman, Anil Bhushan, P. Gupta, Prasoon Gupta   +4 more
semanticscholar   +4 more sources

Heterorhabditis bacteriophora Excreted-Secreted Products Enable Infection by Photorhabdus luminescens Through Suppression of the Imd Pathway

Frontiers in Immunology, 2019
Upon entering the hemocoel of its insect host, the entomopathogenic nematode Heterorhabditis bacteriophora releases its symbiotic bacteria Photorhabdus luminescens, which is also a strong insect pathogen. P.
John M Hawdon, Damien M O'halloran, Ioannis Eleftherianos   +2 more
exaly   +2 more sources

Evaluation of two free-living, and one entomopathogenic nematode species (Rhabditida) for controlling Bactrocera zonata (Diptera: Tephritidae) in Iraq [PDF]

Journal of Nematology
Fruit flies (Diptera: Tephritidae) are among the most serious agricultural pests globally, causing significant economic losses in fruit production and posing major quarantine concerns for many countries. Bactrocera zonata, one of the most harmful species
Alghanimi Saif Abdulhussein, Talebi Ali Asghar, Ghavamabad Reihaneh Gholami, Pedram Majid   +3 more
doaj   +2 more sources

Molecular identification of a Heterorhabditis entomopathogenic nematode isolated from the northernmost region of South Africa

Egyptian Journal of Biological Pest Control, 2020
Entomopathogenic nematodes (EPNs) are among the frequently used and commercialized bio-pesticides. However, they are restricted in their infectivity, persistence, storage, and cost of production.
Tshikala Eddie Lulamba, Mahloro Hope Serepa-Dlamini   +1 more
doaj   +2 more sources

H eterorhabditis alii n. sp. (Nematoda: Heterorhabditidae), a novel entomopathogenic nematode from Egypt used against the fall armyworm, Spodoptera frugiperda (Smith 1797) (Lepidoptera: Noctuidae)

Egyptian Journal of Biological Pest Control
Background Isolation of novel species of entomopathogenic nematodes (EPNs) with biocontrol potential against important insect pests is very important for the sustainable management of economic pests damaging food crops and providing protection to the ...
M. S. M. Shamseldean, N. M. Abo-Shady, Mohamed. A. M. El-Awady, M. N. Heikal   +3 more
doaj   +2 more sources

Global distribution of entomopathogenic nematodes, Steinernema and Heterorhabditis [PDF]

Egyptian Journal of Biological Pest Control, 2020
Entomopathogenic nematodes (EPNs) in the families’ Steinernematidae and Heterorhabditidae are obligate insect parasites. Their easy multiplication, broad host range, compatibility with chemical pesticides, and ease in application has grabbed interest ...
A. Bhat, A. Chaubey, T. Askary
semanticscholar   +3 more sources

Virulence and biocontrol potential of entomopathogenic nematodes against soil-dwelling stages of the small hive beetle under laboratory and semi-field conditions. [PDF]

Pest Manag Sci
Entomopathogenic nematodes (EPNs) are virulent against multiple life stages of Aethina tumida in the laboratory. EPNs significantly reduce adult emergence in natural and autoclaved sterile soil under semi‐field glasshouse conditions. Abstract BACKGROUND The small hive beetle (SHB; Aethina tumida) is a significant pest affecting honey bees and the ...
Aryal S, Katlav A, House CM, Spooner-Hart RN, Duncan M, Nielsen UN, Cook JM, Riegler M.   +7 more
europepmc   +2 more sources

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

Infective juveniles of entomopathogenic nematodes (Steinernema and Heterorhabditis) secrete ascarosides and respond to interspecific dispersal signals

Journal of Invertebrate Pathology, 2019
Ascarosides are a modular series of signalling molecules that are widely conserved in nematodes where they function as pheromones with both behavioural and developmental effects.
Peter E Lillis, Rebecca A Owens, Christine T Griffin   +2 more
exaly   +2 more sources