CYTOLOGIA
Online ISSN : 1348-7019
Print ISSN : 0011-4545
Development of Female Gametophyte in Gagea villosa
Nuran Ekici
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ジャーナル オープンアクセス

2014 年 79 巻 1 号 p. 69-77

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This is the first study in which gynoeceum, megasporogenesis, megagametogenesis and female gametophyte of Gagea villosa were examined cytologically and histologically by using light microscopy techniques. Ovules of G. villosa are of anatropous, bitegmic and tenuinucellate type. Inner integument forms the micropyle. Embryo sac development is of bisporic Endymion type. Polar nuclei fuse before fertilization to form a secondary nucleus near the antipodals.

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© 2014 The Japan Mendel Society
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