Search results
Results from the WOW.Com Content Network
Entomopathogenic fungi are parasitic unicellular or multicellular microorganisms belonging to the kingdom of Fungi, that can infect and seriously disable or kill insects. Pathogenicity for insects is widely distributed in the kingdom of fungi and occur in six fungal phyla (Ascomycota, Oomycetes, Basidiomycota, Chytridiomycota, Zygomycota, and ...
Entomophaga is a genus of entomopathogenic fungi in the Entomophthoraceae family and also the order Entomophthorales. [2] This has been supported by molecular phylogenetic analysis (Gryganskyi et al. 2012). [3] Well-known species are Entomophaga grylli and Entomophaga maimaiga, which can infect grasshoppers and gypsy moths respectively.
The fungi will soon develop a sporangiophore, the stalk or stem of the fungus. The sporangiophore is an elongated structure that provides support to the body of the fungus and creates spores. [ 16 ] This is done through a process in which the haploid nucleus – a nucleus with half the number of chromosomes for that species [ 17 ] – is ...
The insect disease caused by the fungus is a muscardine which has been called white muscardine disease. When the microscopic spores of the fungus come into contact with the body of an insect host, they germinate, penetrate the cuticle, and grow inside, killing the insect within a matter of days. Afterwards, a white mold emerges from the cadaver ...
Although many other parasitic thread worms cause diseases in living organisms (sterilizing or otherwise debilitating their host), entomopathogenic nematodes are specific in only infecting insects. Entomopathogenic nematodes (EPNs) live parasitically inside the infected insect host , and so they are termed as endoparasitic .
The fungus is sensitive to temperature and when the air temperature is high, the prevalence of the disease decreases to very low levels. [6] Houseflies infected with E. muscae were able to rid themselves of the infection by resting at temperatures that inhibited the growth of the fungus. [ 7 ]
For premium support please call: 800-290-4726 more ways to reach us
The fungus was determined to belong to the genus Entomophaga in the fungal order Entomophthorales and was given the name maimaiga based on geographical distribution. In 1985 and 1986 were made small-scale releases of laboratory spongy moth larvae injected with fungal cells. The locations were New York State and Shenandoah National Park ...