In 2007 a group of researchers discovered that the fusion of two normally independent genes, EML4 and ALK, into one aberrant gene seems to drive the formation of tumours.

2007年一个研究小组发现，两种普通基因(EML4和ALK)和一个异常化基因的融合能形成肿瘤。

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She declared the formation of a splinter group, which would use performance art to tear down the wall of apathy surrounding the moon question.

她宣布了成立一个分离出的组织，该组织将用行为艺术消融围绕月球问题的冷漠的壁垒。

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This dispute led to the formation of a new breakaway group.

这次争论使一部份人另立门户，成立了一个新的团体。

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Could this be the start of a formation of a super group that could help bring the title back after almost 20 years?

BBC: Northern Ireland

The idea was discussed following the formation of a working group in 2011, and the formal talks may begin in the summer, EU Trade Commissioner Karel De Gucht said.

BBC: EU and US free-trade talks launched

In January 2009, public pressure led to the formation of a Stormont working group to explore options for non-farming rural dwellers.

BBC: Statement on planning policy