J. - C. Jauniaux

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The proline permease gene PUT4 has been cloned. Nitrogen-source regulation ('ammonia sensitivity') of this and at least two other amino-acid permeases is believed to occur at two distinct levels,(More)
The nonstructural protein NS1 of autonomous parvoviruses is essential for viral DNA amplification and gene expression and is also the major cytopathic effector of these viruses. NS1 acts as nickase,(More)
In Saccharomyces cerevisiae, mutations at the GAP1 locus selectively abolish the activity of the general amino acid transport system. This permease catalyses active transport of apparently all(More)