Fritillaria type
Definition
Glossary of Plant Systematics (1st ed.) by Simpson (2006)
- A type of tetrasporic female gametophyte in which three of the four megaspores fuse to form a triploid nucleus, followed by two sequential mitotic divisions of the haploid and triploid nuclei, resulting in an 8-nucleate female gametophyte in which the three antipodals and one of the polar nuclei are triploid, the outer polar nucleus and the cells of the egg apparatus remaining haploid.
文献（引用）
広島大学 / デジタル自然史博物館 / 植物 / アルファベット順 / F | 仮名順 にもどる