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Reimar Johne

Researcher at Federal Institute for Risk Assessment

Publications -  164
Citations -  10063

Reimar Johne is an academic researcher from Federal Institute for Risk Assessment. The author has contributed to research in topics: Hepatitis E virus & Virus. The author has an hindex of 49, co-authored 151 publications receiving 8386 citations. Previous affiliations of Reimar Johne include Leipzig University.

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The Molecular Switch of Telomere Phages: High Binding Specificity of the PY54 Cro Lytic Repressor to a Single Operator Site.

TL;DR: The location of the PY54 Cro binding site and of the identified promoters suggests that the lytic repressor suppresses cI transcription but not its own synthesis, which indicates an unexpected diversity of the growth regulation mechanisms in lambda-related phages.
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The Translated Amino Acid Sequence of an Insertion in the Hepatitis E Virus Strain 47832c Genome, But Not the RNA Sequence, Is Essential for Efficient Cell Culture Replication.

TL;DR: In this paper, several mutants with deletions and substitutions of the insertion were generated and tested in cell culture, and they showed that even a single glycine to arginine substitution led to reduced cell culture growth, whereas a mutant encoding a frameshift of the inserted sequence was not infectious.