This Week in Nature

In early online publication, scientists performed a genome-wide SNP scan in patients with cystic fibrosis to identify IFRD1 as a modifier of cystic fibrosis lung disease severity. In vivo, IFRD1 deficiency caused delayed bacterial clearance from the airway, suggesting that IFRD1 has its effect by regulating neutrophil effector function.

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York University researchers find genomic evidence of inbreeding in the yellow-banded bumblebee, according to Reuters.

In its survey of US adults, the Pew Research Center finds that views on the genetic engineering of animals depend on why it's done.

The Scientist reports agricultural researchers are working on a gene-stacking tool.

In Nature this week: statistical method for overcoming case-control imbalance issues, and more.