RT Journal Article SR Electronic(1) A1 Fleuriet, Annie A1 Vazeille, Marie ChristineYR 1981 T1 Some Features of Samples of the Hereditary Rhabdovirus Sigma Collected in Natural Populations of Drosophila melanogaster JF Journal of General Virology, VO 56 IS 1 SP 13 OP 23 DO https://doi.org/10.1099/0022-1317-56-1-13 PB Microbiology Society, SN 1465-2099, AB SUMMARY Sigma virus isolates have been extracted from samples of Drosophila melanogaster collected in the wild and some of the virus characteristics measured. Most of the virus isolates shared rather similar features after injection and had ‘medium’ values for incubation time, transovarial transmission pattern, and sensitivity to genes for resistance to the virus. One single serotype was found, similar to that of the laboratory strains already tested., UL https://www.microbiologyresearch.org/content/journal/jgv/10.1099/0022-1317-56-1-13