NewslettersImmunology of Infectious Disease News Convergent Evolution of Antiviral Machinery Derived from Endogenous Retrovirus Truncated Envelope Genes in Multiple Species By Danielle Corrigan - June 27, 2022 0 Scientists identified the copper transporter CTR1 as the entry receptor for feline leukemia virus subgroup D and genotype I endogenous retrovirus in domestic cats. [Proceedings of the National Academy of Sciences of the United States of America] Full Article