Kiwifruit banana. Once a kiwifruit is ripe, however, it is preserved optimally when stored far from other fruits, as it is very sensitive to the ethylene gas they may emit, thereby tending to over-ripen even in the refrigerator. If stored appropriately, ripe kiwifruit normally keep for about one to two weeks. "Pseudomonas syringae actinidiae" (PSA) was first identified in Japan in the 1980s. This bacterial strain has been controlled and managed successfully in orchards in Asia. In 1992, it was found in northern Italy. In 2007/2008, economic losses were observed, as a more virulent strain became more dominant (PSA V). In
Ninja Kiwi Goldfish continued long after this, with several members of the Digital Goldfish staff being completely devoted to the mobile development of Ninja Kiwi games. In 2012, Ninja Kiwi purchased Digital Goldfish. The previous titles that the two companies created together had racked up millions of downloads. Due to the already close relationship between the two companies, the merger was described by Digital Goldfish co-founder, Barry Petrie, as a "natural progressive step in the relationship between the two companies. Digital Goldfish was renamed Ninja Kiwi Europe. The merger increased the number of Ninja Kiwi employees to 35. In 2012, "SAS: Zombie