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Articles on Genomics

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Ethical and equitable scientific collaboration could help increase the genetic diversity of genomic data. gmast3r/iStock via Getty Images Plus

Uncovering the genetic basis of mental illness requires data and tools that aren’t just based on white people – this international team is collecting DNA samples around the globe

Existing genetic data and sequencing tools are overwhelmingly based on people of European ancestry, which excludes much of the rich genetic variation of the world.
The red mangrove is among the species already selected for genome sequencing. Busara/Shutterstock

Why African scientists are studying the genes of African species, and how they do it

The African BioGenome Project is a pan-African project that seeks to sequence Africa’s endemic and indigenous plants and animals.
The future of protein includes lab-grown meat and plant-based meat alternatives. (Shutterstock)

Lab-grown meats and cow-free dairy can meet the demand for protein and help address climate change

Technological advancements in food production have created new ways to meet the growing demand for protein. Canada’s investment in this industry may create jobs and reduce carbon emissions.
Steven Benjamin/Not for reuse

South Africa’s massive ‘sardine run’ leads fish into an ecological trap

Sardines from the cold waters off South Africa’s Atlantic coast are attracted to cold water upwelling in the Indian Ocean. When the upwelling ends, they are trapped in water that is too warm for them.
You can plant a seed from a delicious Honeycrisp apple from the grocery store — but the fruit that comes from that tree will not be Honeycrisp. (Shutterstock)

How a few good apples spawned today’s top varieties — and why breeders must branch out

Apple breeders have created crisp, juicy and tasty fruits, but the limited varieties leave crops vulnerable to diseases, pests and climate change. Introducing new traits could improve crop resilience.
Nigeria must increase its testing capacity to deal with rising COVID-19 cases Olukayode Jaiyeola/NurPhoto via Getty Images

Nigeria isn’t ready to deal with rising COVID-19 cases

Nigeria must increase its testing capacity and do more genomic studies to deal effectively with the Delta variant of COVID-19.
A tailings pond at an oilsands facility near Fort McMurray, Alta., in July 2012. The estimated cost of reclaiming oilsands mines is almost $31 billion. THE CANADIAN PRESS/Jeff McIntosh

How engineered bacteria could clean up oilsands pollution and mining waste

Solutions to some of the globe’s most daunting environmental challenges may be closer than you think. Scientists are harnessing nature to clean up toxic chemicals and mining waste.

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