Hosts Benetton Treviso made it back-to-back PRO14 wins with a 16-6 victory over struggling Ospreys on Friday night.
Munster held off a second-half comeback from Ospreys to claim a 21-16 win at the Liberty Stadium in the Guinness PRO14.
Team news ahead of Friday's Guinness PRO14 clashes, including Glasgow Warriors v Munster and Benetton v Ospreys.
Unbeaten Munster travel to Wales to take on the Ospreys at the Liberty Stadium on Saturday, live on Sky Sports Action.
Alex Dunbar scored a brace as Glasgow Warriors made it two wins from two with a 31-10 win over the Ospreys.
Wales and Lions fly-half Dan Biggar will join Northampton from Ospreys next summer, the Premiership club have announced.
Ospreys claimed a 22-13 win in Conference A of the expanded Guinness Pro14, but it was far from convincing against Zebre
Seven teams from the PRO14 and Premiership are represented including Scarlets, Saracens and London Irish.
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