This Week in PLoS

The Medical Research Council's Paul Burgoyne led a team that used transgenic mice and microarrays to find a gene that contributes to the post-meiotic silencing of genes on the long arm of the mouse Y chromosome MSYq, information that "is crucial for postmeiotic repression of the sex chromosomes and for sperm differentiation." With mice made to produce siRNAs targeting the MSYq gene Sycp3-like Y-linked, or Sly, they found that less Sly expression led to mice with "major sperm differen

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The New York Times and ProPublica look into the close relationship between a startup and Memorial Sloan Kettering Cancer Center.

Yahoo News reports millions of dollars are being transferred from NIH, CDC, and other programs to pay for the housing of detained undocumented immigrant children.

In Science this week: in vitro generation of human reproductive cells, and more.

Researchers gave a handful of octopuses MDMA to find that they too act more social on the drug, Gizmodo reports.