Abstract：
:Bands of dsRNA were detected in five out of seven isolates of the entomopathogenic fungus Metarhizium flavoviride. The identity of these bands was proven by RNase and S1-nuclease treatments. The transference of dsRNA between isolates (from CG291 to CG442) was successfully carried out through forced heterokaryons. Isogenic strains, with or without dsRNA, were submitted to virulence tests against the grasshopper Rhammatocerus schistocercoides. In contrast to what has been found in some phytopathogenic fungi, these dsRNA fragments did not cause hypovirulence to M. flavoviride.
journal_name
Curr Genetjournal_title
Current geneticsauthors
Martins MK,Furlaneto MC,Sosa-Gomez DR,Faria MR,Fungaro MHdoi
10.1007/s002940050477subject
Has Abstractpub_date
1999-08-01 00:00:00pages
94-7issue
1-2eissn
0172-8083issn
1432-0983pii
90360094.294journal_volume
36pub_type
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