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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 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 ...
Entomophaga grylli is a fungal pathogen which infects and kills grasshoppers.It is the causal agent of one of the most widespread diseases affecting grasshoppers. This is sometimes known as summit disease because infected insects climb to the upper part of a plant and grip the tip of the stem as they die; this ensures widespread dispersal of the fungal spores. [1]
Scientific name Common name Active agent Distribution Similar edible species Picture Agaricus californicus: California Agaricus: phenol and xanthodermin: North America Edible Agaricus species Agaricus hondensis [1] Felt-ringed Agaricus: phenol and xanthodermin: North America Edible Agaricus species Agaricus menieri: phenol and xanthodermin: Europe
Some Aspergillus species cause disease on grain crops, especially maize, and synthesize mycotoxins including aflatoxin. Aspergillosis is the group of diseases caused by Aspergillus. The symptoms include fever, cough, chest pain or breathlessness. Usually, only patients with weakened immune systems or with other lung conditions are susceptible. [1]
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 .