Arsenal have officially announced the signing of Brazilian striker Gabriel Jesus from Manchester City on a long-term contract.

The London club made the announcement in a statement released on their official website on Monday.

Jesus joined Arsenal in a deal reported to be in the region of £45 million.

He becomes the fourth player to sign for the Gunners ahead of the new season, following the acquisition of compatriot Marquinhos, Matt Turner and Fabio Vieira.