Sporophyte

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sporophyte

  • 胞子体(日本語)
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Definition

Glossary of Plant Systematics (1st ed.) by Simpson (2006)

  • The diploid (2n) phase in the haplodiplontic life cycle of all land plants.

Glossary of "Life (9th ed.)" by Sadava et al. (2011)

Glossary of "The Evolution of Plants (2nd ed.)" by Willis & McElwain (2014)

  • Spore-producing stage of a plant in the alternation of generations.

Glossary of "A Botanist's Vocabulary" by Pell & Angell (2016)

  • Life cycle generation in which a plant has two sets of chromosomes (i.e., is diploid, 2n) and produces spores; the sporophyte is dominant in both time and size for vascular plants, making it their most conspicuous generation; e.g., tree, fern. Antonym: gametophyte.

文献(引用)


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