COLD SPRING HARBOR, NY (GenomeWeb News) – Through whole-exome sequencing of single cells from a medulloblastoma tumor, researchers were able to identify distinct cancer cell types within the tumor that otherwise may have been overlooked, work presented by Stanford University's Sofia Kyriazopoulou-Panagiotopoulou at Biology of Genomes here indicated.

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In PNAS this week: genomic study of group B Streptococcus evolution, selection on the X chromosome in great apes, and more.

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Broken links are found throughout academic publications, and some services are trying to combat such link decay.

Nick Stockton at Wired says that a pause in studying genome-editing tools should be used to find a path forward.