09-12-2021-0004 - Starting in the 1940s they were used and studied widely as biopesticides in crop fields. Baculoviruses contain a circular double-stranded DNA (dsDNA) genome ranging from 80 to 180 kbp.

Starting in the 1940s they were used and studied widely as biopesticides in crop fields. Baculoviruses contain a circular double-stranded DNA (dsDNA) genome ranging from 80 to 180 kbp.

https://en.wikipedia.org/wiki/Baculoviridae

Batman made his debut in Detective Comics #27 (May 1939), cover art by Bob Kane