William P. Goodall-Copestake

Biological Journal of the Linnean Society, Volume 120, Issue 3, 1 March 2017, Pages 637–648, https://doi.org/10.1111/bij.12915

One tunic but more than one barcode: evolutionary insights from dynamic mitochondrial DNA in Salpa thompsoni (Tunicata: Salpida)

Found ”inverse PCR amplicons [that] could occur in vivo as single circular DNAs and/or as tandem repeats within a larger circular or linear molecule”