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In Genome Biology this week: improved reference genome for the Asian tiger mosquito Aedes albopictus, links between Ebola variants and outcomes, and more.

By screening more than 1,500 drugs against patient-derived glioblastoma cells, researchers tracked down tumor alterations with apparent ties to proteasome inhibitor response.

Researchers saw similar cell hierarchies and progenitor cell clusters when comparing single-cell RNA sequencing data for cells from glioblastoma tumors and developing brains.

In Genome Biology this week: analysis of B cells that interact with non-small cell lung cancer tumors, population genomic analysis of Eubacterium rectale, and more.

Researchers analyzed evolutionarily constrained non-coding mutations in genome sequences from dozens of glioblastoma patients, identifying regulation-related changes.

Launched in 2016 by researchers in Utah, the firm recently published a genome-wide signature that predicts survival of glioblastoma patients. 

Presentations at the American Society of Clinical Oncology's virtual annual meeting included new findings relevant to both blood- and spinal fluid-based approaches.

Investigators teased out imaging signals and underlying biology that can differentiate the subset of brain cancers for which tumor DNA can be detected in blood. 

The company has been collecting data on broader applicability of its electric field chip technology for potential use in DNA, RNA, exosome, and protein applications.

In PNAS this week: remethylation of DNMT3A in mice affects expansion of myeloid cells, glycan and receptor expression in glioblastoma, and more.

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Novavax has begun a phase III trial of its SARS-CoV-2 vaccine, according to the New York Times.

Vox reports that the Trump Administration may limit student visas for individuals from some countries to two years.

The governor of New York says the state will conduct its own review of any SARS-CoV-2 vaccine, NPR reports.

This week in Science: Neanderthal Y chromosomes replaced by Homo sapiens Y chromosomes, and more.