meiospore

fungi

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June 30, 2026

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The term "meiospore" refers to a spore produced through meiosis, a type of cell division that reduces the chromosome number by half. In fungi, meiospores are the result of sexual reproduction and are typically incorporated into spores after meiosis restores the haploid phase of the life cycle.12

Fungi reproduce both sexually and asexually. Asexual reproduction produces mitospores, while sexual reproduction yields meiospores. Spores are the primary reproductive units for fungi, usually consisting of single cells. They can be formed by the fragmentation of the mycelium or within specialized structures. When a spore lands in a suitable environment, it germinates and grows into a new fungal individual.13

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fungus
Sexual reproduction
…generally incorporated in spores called meiospores.
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…generally incorporated in spores called meiospores.
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plant reproductive system
The plant basis
…to haploid spores (sometimes called meiospores). These spores are lightweight and are borne by air currents; they germinate to form the haploid, sexual, gamete-producing phase, usually designated the gametophyte.
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…to haploid spores (sometimes called meiospores). These spores are lightweight and are borne by air currents; they germinate to form the haploid, sexual, gamete-producing phase, usually designated the gametophyte.
Read More