Isolation of Host-Range Variants of Mouse Mammary Tumor Viruses that Efficiently Infect Cells in vitro

Isolation of a series of novel variants

Isolation of a series of novel variants of murine mammary tumor viruses with broadened host ranges

✍ David K. Howard; Jeffrey Schlom 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 French ⚖ 744 KB

## Abstract We have previously isolated mouse mammary tumor virus (MMTV) host range variants by serial virus passage in feline cells. These variants productively infect cells of a broad range of species but replicate most efficiently in feline cells. We report here the isolation of a series of nove