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Article

Pollen differentiation as well as pollen tube guidance and discharge are independent of the presence of gametes.

Development (Cambridge, England) - 8 Jan 2018

Glöckle Barbara, Urban Wojciech J, Nagahara Shiori, Andersen Ellen D, Higashiyama Tetsuya, Grini Paul E, Schnittger Arp

Abstract excerpt

After meiosis, an unequal cell division generates the male gamete lineage in flowering plants. The generative cell will undergo a second division, giving rise to the two gametes, i.e. the sperm cells. The other cell will develop into the vegetative cell that plays a crucial role in pollen tube formation and sperm delivery. Recently, the vegetative cell has been suggested to be important for programming of the...

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Identifiers

PMID: 29217755
DOI: 10.1242/dev.152645
PMCID: PMC5825867

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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