• Source: Beauveria

Beauveria is a genus of asexually-reproducing fungi allied with the ascomycete family Cordycipitaceae. Its several species are typically insect pathogens. The sexual states (teleomorphs) of Beauveria species, where known, are species of Cordyceps.
Beauveria species are white entomopathogenic fungi. They form unicellular conidia that are typically hydrophobic and very small. The conidia are formed holoblastically from basally inflated conidiogenous cells. After conidium production, the conidiogenous cell elongates before producing another conidium atop a small denticle (a narrow projection bearing a conidium or sporangium). The result is the formation of a distinctive, slender, zig-zag rachis. Colonies of Beauveria species are typically white or off-white on artificial culture media.
Species of Tritirachium resemble Beauveria species in having a zig-zag conidiogenous cells, but differ in lacking conspicuous denticles and in producing yellow-brown to purple colonies.
Beauveria species are commonly found associated with insects or habitats supporting insects, including soil and private dwellings. B. bassiana, the most widely known member of this genus, has been developed as a biological pesticide for various insect pests.




Species



A multilocus phylogeny of Beauveria based on partial sequences of RPB1, RPB2, TEF and the nuclear intergenic region, Bloc, has been described to assess diversity within the genus and to evaluate the taxonomic status of species. B. bassiana and B. brongniartii, both of which represent species complexes and which previously lacked type specimens, were redescribed and types are proposed in this paper. In addition six new species were described including B. varroae and B. kipukae, which form a biphyletic, morphologically cryptic sister lineage to B. bassiana. B. sungii is an Asian species that is linked to an undetermined species of Cordyceps. The combination B. amorpha was considered validly published; previous literature also refers to invalid B. felina and B. globulifera.

List of Beauveria species
Beauveria alba
Beauveria amorpha
Beauveria arenaria
Beauveria asiatica
Beauveria australis
Beauveria bassiana
Beauveria brongniartii
Beauveria brumptii
Beauveria caledonica
Beauveria chiromensis
Beauveria coccorum
Beauveria cretacea
Beauveria cylindrospora
Beauveria delacroixii
Beauveria densa
Beauveria dependens
Beauveria doryphorae
Beauveria effusa
Beauveria epigaea
Beauveria felina
Beauveria geodes
Beauveria globulifera
Beauveria heimii
Beauveria hoplocheli
Beauveria kipukae
Beauveria laxa
Beauveria malawiensis
Beauveria medogensis
Beauveria melolonthae
Beauveria nubicola
Beauveria oryzae
Beauveria paradoxa
Beauveria paranensis
Beauveria parasitica
Beauveria petelotii
Beauveria pseudobassiana
Beauveria rileyi
Beauveria rubra
Beauveria shiotae
Beauveria sobolifera
Beauveria spicata
Beauveria stephanoderis
Beauveria sulfurescens
Beauveria sungii
Beauveria tenella
Beauveria tundrensis
Beauveria velata
Beauveria varroae
Beauveria vermiconia
Beauveria vexans
Beauveria viannai
Beauveria virella
B. simplex is now Acrodontium simplex; B. nivea is Tolypocladium inflatum.




References

Kata Kunci Pencarian:

• Beauveria bassiana
• Cylas formicarius
• Cendawan entomopatogen
• Cosmopolites sordidus
• Ngengat sutra
• Wereng hijau
• Cordycipitaceae
• Ostrinia furnacalis
• Pengendalian hama biologis
• Sordariomycetes
• Beauveria
• Beauveria bassiana
• Entomopathogenic fungus
• Leptoglossus zonatus
• Tolypocladium inflatum
• Acrodontium simplex
• Giuseppe Gabriel Balsamo-Crivelli
• Germ theory denialism
• Cordyceps
• Cordyceps locustiphila