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image: Image of the Day: Where Have All The Pigeons Gone? 

Image of the Day: Where Have All The Pigeons Gone? 

By The Scientist Staff | December 8, 2017

A new study sheds light on how the most abundant bird in North America went extinct. 

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image: Advancing Techniques Reveal the Brain’s Impressive Diversity

Advancing Techniques Reveal the Brain’s Impressive Diversity

By Sara B. Linker, Tracy A. Bedrosian, and Fred H. Gage | November 1, 2017

No two neurons are alike. What does that mean for brain function?

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image: Infographic: Partitioning the Genome

Infographic: Partitioning the Genome

By Catherine Offord | December 1, 2016

To make sense of the genetic variation within species, researchers are turning to the concept of the pangenome.

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image: The Pangenome: Are Single Reference Genomes Dead?

The Pangenome: Are Single Reference Genomes Dead?

By Catherine Offord | December 1, 2016

Researchers are abandoning the concept of a list of genes sequenced from a single individual, instead aiming for a way to describe all the genetic variation within a species.

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image: Geography of Genetic Diversity

Geography of Genetic Diversity

By Rina Shaikh-Lesko | September 29, 2016

Mammals and amphibians show greater intraspecific genetic diversity in the tropics compared with temperate regions.

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image: Fending Off Infection in Future Generations

Fending Off Infection in Future Generations

By Jef Akst | August 17, 2015

Female fruit flies challenged with infection during their lifetimes have offspring with greater genetic diversity.

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