domestication

New research published this week identifies the genomic features that might have made domestication possible for corn and soybeans, two of the world’s most critical crop species.

The research, published Wednesday in the peer-reviewed academic journal Genome Biology, has implications for how scientists understand domestication, or the process by which humans have been able to breed plants for desirable traits through centuries of cultivation. The researchers drew on vast amounts of data on the genomes of corn and soybeans and compared particular sections of the genomes of wild species and domestic varieties, noting where the genomes diverged most markedly.

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