Court has wrapped up for the day.

Ms Barbagallo has outlined the witnesses expected to be heard from in the coming weeks.

She said after Mr Bagdonavicius has completed his evidence, another Pathwest employee, Denise Galvin will take the stand, followed by detectives involved in the transport of the DNA samples to New Zealand in 2004 and the UK in 2008.

Following next week, witnesses from the UK labs Cellmark and the Forensic Science Service will then be called, followed by Pathwest scientist Scott Egan and the state's DNA expert consultant, Jonathan Whitaker.