polyploidy

1. The state or condition of being polyploid.

Example Sentences

One is the wholesale copying of the genome inside the nucleus, known as polyploidy.

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Unlike in humans, where multiple genomes are usually fatal, polyploidy can have advantages for the plants affected.

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"It's pretty clear that this polyploidy event predated modern humans and the cultivation of coffee."

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Sugarcane's genome is so complex both because it is large and because it contains more copies of chromosomes than a typical plant, a feature called polyploidy.

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Their findings are presented today in a peer-reviewed publication in the scientific journal Nature Plants, entitled "Seagrass genomes reveal ancient polyploidy and adaptations to the marine environment."

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