Novel virus type may shed light on viral evolution

Viruses are non-living creatures, consisting of genetic material encased in a protein coat. Once the virus infects a living organism, it can replicate itself and continue on. But what happens if a virus lacks the proper tools to infect an organism? How can it propagate? Researchers have uncovered a novel virus that may help answer those questions.

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Climate change concerns have largely ignored role of access to effective contraception

Climate change concerns have largely ignored the importance of universal access to effective contraception, despite the impact of population growth on greenhouse gas emissions, argue experts.

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Sequencing African genomes yields new data resource with broad applicability

By collaborating globally in a new, large-scale effort, researchers have made strong progress in sequencing genomes from regions and countries across Africa. These findings will enable more broadly representative and relevant studies ranging from basic through clinical genetics.

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New insights into biological underpinnings of schizophrenia

Researchers have implicated 10 new genes in the development of schizophrenia using a method called whole exome sequencing, the analysis of the portion of DNA that codes for proteins. A global consortium of schizophrenia research teams incorporated genetic data from over 125,000 people to gain deeper insights into the genetic underpinnings of schizophrenia.

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