Results 161 to 170 of about 4,781 (207)

Soil inhabiting bacto-helmith complex in insect pest management: Current research and future challenges. [PDF]

open access: yesHeliyon
Tomar P   +9 more
europepmc   +1 more source

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 Heterorhabditis entomopathogenic nematodes

open access: yesInternational 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 ...
Louis Tisa   +2 more
exaly   +3 more sources

Heterorhabditis and Photorhabdus Symbiosis: A Natural Mine of Bioactive Compounds

open access: yesFrontiers 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 symbiotic association with bacteria of genusXenorhabdusandPhotorhabdus, respectively.
Ripu Daman Parihar
exaly   +4 more sources

Novel primers for the amplification of nuclear DNA introns in the entomopathogenic nematode Heterorhabditis bacteriophora and their cross‐amplification in seven other Heterorhabditis species [PDF]

open access: yesMolecular Ecology Resources, 2009
We describe 24 novel primers that amplify intron regions in housekeeping and structural genes of Heterorhabditis bacteriophora. The cross-amplification potential of these primers in seven other Heterorhabditis species was determined. The results obtained
John Jones
exaly   +2 more sources

Screening of two native isolates of entomopathogenic nematodes, Heterorhabditis indica and Heterorhabditis bacteriophora, for temperature and moisture stress tolerance

Journal of Oilseeds Research, 2022
Entomopathogenic nematodes (EPNs) are obligate parasites infecting a wide range ofinsect species and are one of promising biocontrol agents with potential in insect pest management. Temperature and soil moisture play an important role for their sustenance in soil and their efficiency varies greatly under different climatic conditions.
null GAYATRI BANDARU   +2 more
openaire   +1 more source

Morphological Mutant in the Entomopathogenic Nematode, Heterorhabditis bacteriophora

Journal of Heredity, 1993
Heterorhabditis bacteriophora is an entomopathogenic nematode that has potential as a biological control agent. As a first step in the genetic analysis of this nematode, we induced and isolated a short nematode (dumpy) from the F2 progeny of an EMS mutagenized nematode. Phenotypically, the dumpy adult is 60% shorter than the wild type.
F R, Rahimi, T R, McGuire, R, Gaugler
openaire   +2 more sources

Activity and infectivity of four isolates of Heterorhabditis spp

Journal of Invertebrate Pathology, 1989
Abstract Four unidentified isolates (three Dutch and one Italian) of Heterorhabditis spp. were compared using Galleria mellonella larvae as host. The isolates differed in the ability of infective juveniles to find and/or enter larvae in moist sand at 12°C. When three monoxenic infective juveniles were injected into the hemocoel of G. mellonella
Griffin, C.T., Simons, W.R., Smits, P.H.
openaire   +2 more sources

Photorhabdus luminescens subsp. noenieputensis subsp. nov., a symbiotic bacterium associated with a novel Heterorhabditis species related to Heterorhabditis indica

International Journal of Systematic and Evolutionary Microbiology, 2013
The bacterial symbiont AM7T, isolated from a novel entomopathogenic nematode species of the genus Heterorhabditis, displays the main phenotypic traits of the genus Photorhabdus and is highly pathogenic to Galleria mellonella.
Ferreira, Tiarin   +5 more
openaire   +3 more sources

Host influences on the pathogenicity of Heterorhabditis megidis

BioControl, 2001
The infectivity of infective juveniles(IJs) of Heterorhabditis megidis (strain NLH-E87.3) produced on small, medium and large larvae ofGalleria mellonella, and on medium and largelarvae of Otiorhynchus sulcatus was tested underlaboratory conditions against G. mellonella andO. sulcatus larvae. Infective juvenilesoriginating from small G.
M.I.C. Boff, G.L. Wiegers, P.H. Smits
openaire   +1 more source

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