The laboratory strain got fewer infections than the Hawaiian strain.

相比于从夏威夷来的线虫，实验室的线虫更少受到感染。

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After a while, a hybrid is formed which contains the inner components of the laboratory strain, and the outer components of the pandemic strain.

经过一段时间，形成一种混合物，它包含实验室毒株的内部成分以及大流行毒株的外部成分。

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Having sequenced the new strain's genes, the researchers recreated it in a laboratory and exposed it to pigs. The strain proved contagious but only mildly virulent.

按顺序排好新菌株的基因，研究人员在实验室中重新构建了它，并把它与猪相接触。证明了该菌株会蔓延的，但只有轻微的毒性。

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Law enforcement sources said investigators were unable to match The Sun strain of anthrax with any on record -- the closest matches were a strain of anthrax from a goat and a laboratory-manufactured strain, they said.

CNN: Sources: Anthrax possibly linked to lab

Extrapolating from Dr Freund's laboratory experiments, the strain in a real-life geological fault such as the San Andreas could, as it shifted, generate hundreds of thousands of amperes per cubic kilometre in a fluctuating pattern that would cause very low frequency radio waves to be emitted, thus disrupting the ionosphere.

ECONOMIST: Predicting earthquakes

All patients hospitalized with flu should get the antivirals, she said, even before the strain they have is confirmed by a laboratory test.

CNN: Feds update H1N1 antivirals guidelines