نتایج جستجو برای: heterorhabditidae
تعداد نتایج: 159 فیلتر نتایج به سال:
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). Symbiotic γ-proteobacteria belonging to the genera, Photorhabdus (Family: Enterobacteriaceae) with their natural vectors, the entomopathogenic nematodes (EPN) (Phylum: Nematoda; Order: Rhabditida; Family: Heterorhabditidae), have emerg...
Soil samples were collected from the whole territory of the Czech Republic, and the presence of entomopathogenic nematodes from the families Steinernematidae and Heterorhabditidae was evaluated by Galleria traps method. Of the 342 samples studied, 53.8% were positive for entomopathogenic nematodes with only one positive for the heterorhabditid, Heterorhabditis megidis Poinar, Jackson et Klein, ...
In a survey of entomopathogenic nematodes in Brazil, a nematode isolate of the genus Heterorhabditis was found. The nematode was collected from soil by the insect-baiting technique and maintained in the laboratory on last instar Galleria mellonella (L.) larvae. Morphological and molecular studies of the isolate showed that the nematode is a new species. Light and scanning electron microscopy, D...
The ground beetles, Zabrus spp. Clairville, 1806 (Coleoptera: Carabidae) is one of the major pests wheat plants across world, and control this pest a challenging issue. In present study, potential two local entomopathogenic nematode (EPN) species [Heterorhabditis bacteriophora Poinar, 1976 (Rhabditida: Heterorhabditidae) Steinernema feltiae Filipjev, 1934 Steinernematidae)] against larvae was e...
Predators and parasites can control the abundance or biomass of herbivores with indirect effects on producer communities and ecosystems, but the interplay of multiple natural enemies may yield unexpected dynamics. We experimentally examined interactions between two microparasites (entomopathogenic nematodes) isolated from sandy grassland soils of coastal California: Heterorhabditis marelatus (H...
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