Development of Female Gametophyte in Gladiolus italicus Miller (Iridaceae)
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Firenze Univ Press
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study gynoecium, megasporogenesis, megagametogenesis and female gametophyte of Gladiolus italicus Miller were examined cytologically and histologically by using light microscopy techniques. Ovules of G. italicus are of anatropous, bitegmic and crassinucellate type. Embryo sac development is of monosporic Polygonum type. Polar nuclei fuse before fertilization to form a secondary nucleus near the antipodals. The female gametophyte development of G. italicus was investigated for the first time with this study.
Açıklama
Anahtar Kelimeler
Gladiolus Italicus, Iridaceae, Embryo Sac, Polygonum Type, Programmed Cell-Death, Embryo Sac, Nicotiana-Tabacum, Degeneration, Anatolia
Kaynak
Caryologia
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
74
Sayı
3
