Correction: He et al. In Vivo Imaging Sheds Light on the Susceptibility and Permissivity of to Cyprinid Herpesvirus 2 According to Developmental Stage. 2023, , 1746.

In the original publication [...

In Vivo Imaging Sheds Light on the Susceptibility and Permissivity of to Cyprinid Herpesvirus 2 According to Developmental Stage.

Cyprinid herpesvirus 2 (CyHV-2) is a virus that causes mass mortality in economically important spp. However, there have been no comprehensive studies into host susceptibility or permissivity with respect to developmental stage, and the major portal of viral entry into the host is still unclear. To help bridge these knowledge gaps, we developed the first ever recombinant strain of CyHV-2 expressing bioluminescent and fluorescent reporter genes.

Susceptibility and Permissivity of Zebrafish () Larvae to Cypriniviruses.

The zebrafish () represents an increasingly important model organism in virology. We evaluated its utility in the study of economically important viruses from the genus (anguillid herpesvirus 1, cyprinid herpesvirus 2 and cyprinid herpesvirus 3 (CyHV-3)). This revealed that zebrafish larvae were not susceptible to these viruses after immersion in contaminated water, but that infections could be established using artificial infection models in vitro (zebrafish cell lines) and in vivo (microinjection of larvae).

A complete check-up of European eel after eight years of restocking in an upland river: Trends in growth, lipid content, sex ratio and health status.

By combining field research and careful laboratory analysis of samples over the course of an eight-year study, we met the challenge of assessing the life history traits and health status of eels restocked in freshwater ecosystems. We found that restocked eels exhibited good growth performance; moreover, the stocks were female-dominated, showed a good Fulton's condition factor (K) and lipid stores and had high survival probability estimated using the best model of Jolly-Seber stock assessment method for open populations. A necropsy revealed the absence of internal lesions.

Genomes of Anguillid Herpesvirus 1 Strains Reveal Evolutionary Disparities and Low Genetic Diversity in the Genus .

Anguillid herpesvirus 1 (AngHV-1) is a pathogen of eels and a member of the genus in the family . We have compared the biological and genomic features of different AngHV-1 strains, focusing on their growth kinetics in vitro and genetic content, diversity, and recombination. Comparisons based on three core genes conserved among alloherpesviruses revealed that AngHV-1 exhibits a slower rate of change and less positive selection than other cypriniviruses.