[About the infection of Drosophila female germ line cells by sigma virus (author's transl)].
The results which have been presented by Bregliano (1973) and Bregliano et Fleuriet (1975) in this "Annales" are discussed. The author's conclusion is that there are two distinct mechanisms for contamination of the cysts of non-stabilized females (in stabilized females, all cells, including oogonial cells, are infected in carrier state by sigma). Hypotheses are discussed.
D000818:Animals; D004330:Drosophila / Q000382:microbiology*; D005854:Germ Cells / Q000382:microbiology*; D007304:Insect Viruses; D012328:RNA Viruses
A propos de l'infection de la lignée germinale femelle de la drosophile par le virus sigma