sentences:  In 1991, Applied sales revenue grew slightly, to almost $164 million, with consumables and service contracts up by 24% to account for 47% of total sales, and DNA sequencer and DNA synthesis instruments having record sales.Forty-five new consumable products and six new instruments were introduced.In 1992, sales revenue grew by more than 11% to over $182 million, with Europe representing 25% of revenue, and Asia and the Pacific Rim accounting for 26%.