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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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Rescue of Infectious Rotavirus Reassortants by a Reverse Genetics System Is Restricted by the Receptor-Binding Region of VP4.

TL;DR: In this paper, a plasmid-based reverse genetics system based on simian RVA strain SA11 was used to reveal that the rescue of viable reassortants containing a heterologous VP4-encoding genome segment was strain-dependent.
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Reverse genetics approaches for hepatitis E virus and related viruses.

TL;DR: RGSs enabled the site-directed mutagenesis of single nucleotides, deletion of genome fragments, insertion of sequence tags and a marker gene as well as the generation of chimeric viruses.
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A Longitudinal Study on Avian Polyomavirus-specific Antibodies in Captive Spix's Macaws (Cyanopsitta spixii)

TL;DR: Because antibody-positive and antibody-negative birds were housed together without a change in their respective antibody status, transmission of APV within the adult breeding population appeared to be a rare event.
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Establishment of a Plasmid-Based Reverse Genetics System for the Cell Culture-Adapted Hepatitis E Virus Genotype 3c Strain 47832c.

TL;DR: This system is the first plasmid-based HEV reverse genetics system, as well as the first reverse Genetics system for HEV genotype 3c, and should therefore be of broad use for basic and applied HEV research.
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Whole genome sequence analysis of cell culture-adapted rotavirus A strains from chicken.

TL;DR: The characterized cell culture-adapted chicken RVA strains may be useful for future studies investigating genetic diversity and replication of avian rotaviruses, as well as for the development of vaccines and diagnostic tools.