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Why does an adder's tongue fern have more chromosomes than a human 2024?

Avery Taylor | 2023-04-20 18:06:07 | page views：1646
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Amelia Thomas

Studied at the University of Cambridge, Lives in Cambridge, UK.
The adder's-tongue fern Ophioglossum reticulatum possesses 1260. ... Therefore, one reason adder's-tongue ferns have so many chromosomes may be that, because they as a group appeared so early in evolutionary history, they've been around long enough for the polyploid-making process to have occurred several times among them.
2023-04-23 18:06:07
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Sophia Patel

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The adder's-tongue fern Ophioglossum reticulatum possesses 1260. ... Therefore, one reason adder's-tongue ferns have so many chromosomes may be that, because they as a group appeared so early in evolutionary history, they've been around long enough for the polyploid-making process to have occurred several times among them.
Limestone Adder's-tongues, OPHIOGLOSSUM cf ENGELMANNII
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