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Megasporogenesis

Known as: megaspore development, meiosis of the megasporocyte, megaspore mother cell meiosis 
The process in which the megasporocyte undergoes meiosis, giving rise to four haploid megaspores in the nucellus. [GOC:mtg_plant, GOC:tb]
National Institutes of Health

Related topics

Related topics

2 relations

Broader (2)

Gametogenesis, Plantembryo sac development

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Megasporogenesis and programmed cell death in Tillandsia (Bromeliaceae)
The degeneration of three of four meiotic products is a very common process in the female gender of oogamous eukaryotes. In… Expand
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Highly Cited
2005
Highly Cited
2005
The Inheritance of Apomixis in Poa pratensis Confirms a Five Locus Model with Differences in Gene Expressivity and Penetrancew⃞
The genetic control of apomixis was studied in numerous segregating progenies originated from intercrossing and selfing of… Expand
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Highly Cited
2004
Highly Cited
2004
Callose in cell walls during megasporogenesis in angiosperms
SummaryCallose was detected by fluorescence microscopy in megasporogenesis in all investigated species with mono- and bisporic… Expand
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Highly Cited
2004
Highly Cited
2004
Embryo sac development in Arabidopsis thaliana
SummaryAspects of megasporogenesis in Arabidopsis thaliana have been investigated using a variety of histochemical techniques to… Expand
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Highly Cited
2003
Highly Cited
2003
SPL8, an SBP-Box Gene That Affects Pollen Sac Development in Arabidopsis Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.010678.
SQUAMOSA PROMOTER BINDING PROTEIN–box genes (SBP-box genes) encode plant-specific proteins that share a highly conserved DNA… Expand
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Highly Cited
1999
Highly Cited
1999
The SPOROCYTELESS gene of Arabidopsis is required for initiation of sporogenesis and encodes a novel nuclear protein.
The formation of haploid spores marks the initiation of the gametophytic phase of the life cycle of all vascular plants ranging… Expand
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Highly Cited
1996
Highly Cited
1996
AINTEGUMENTA, an APETALA2-like gene of Arabidopsis with pleiotropic roles in ovule development and floral organ growth.
To understand better the role of genes in controlling ovule development, a female-sterile mutant, aintegumenta (ant), was… Expand
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Highly Cited
1995
Highly Cited
1995
Megasporogenesis and megagametogenesis in several Tripsacum species (Poaceae)
The Tripsacuin agamic complex (x = 18) will provide valuable characters for maize breeding, provided that apomixis can be… Expand
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Highly Cited
1993
Highly Cited
1993
Ovary and Gametophyte Development Are Coordinately Regulated by Auxin and Ethylene following Pollination.
The differentiation and development of ovules in orchid flowers are pollination dependent. To define the developmental signals… Expand
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Highly Cited
1992
Highly Cited
1992
Ovule Development in Wild-Type Arabidopsis and Two Female-Sterile Mutants.
Ovules are complex structures that are present in all seed bearing plants and are contained within the carpels in flowering… Expand
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