"polyploidisation" meaning in English

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          "text": "Certainly, genome downsizing would be a widespread biological response to polyploidisation.",
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        "Alternative form of polyploidization"
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  "word": "polyploidisation"
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          "text": "Certainly, genome downsizing would be a widespread biological response to polyploidisation.",
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  "word": "polyploidisation"
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