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Article

The phenotype of Arabidopsis ovule mutants mimics the morphology of primitive seed plants.

Proceedings. Biological sciences - 7 Feb 2004

Park Sung Ok, Hwang Soon, Hauser Bernard A

Abstract excerpt

In seed plants, the ovule is the female reproductive structure, which surrounds and nourishes the gametophyte and embryo. This investigation describes the PRETTY FEW SEEDS2 (PFS2) locus, which regulates ovule patterning. The pfs2 mutant exhibited developmental defects in the maternal integuments and gametophyte. This mutation was inherited as a maternal trait, indicating that gametophyte defects resulted from...

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Identifiers

PMID: 15058443
DOI: 10.1098/rspb.2003.2544
PMCID: PMC1691585

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