Skip to main content
SpringerPlus
Fig. 4 | SpringerPlus

Fig. 4

From: Embryogenesis in Polianthes tuberosa L var. Simple: from megasporogenesis to early embryo development

Fig. 4

Cell types of the mature embryo sac of Polianthes tuberosa var. Simple. a Antipodal cells in the haustorial tube. b Polar nuclei before karyogamy. c Egg apparatus and the filiform apparatus in the background. d Synergid cells. e Filiform apparatus. ccn central cell nucleus, cf cytoplasmic filaments, h hypostase, ha haustorial tube, pn polar nuclei, ec egg cell, ecn egg cell nucleus, s synergid cells, sn synergid nuclei, fa filiform appa-ratus, c chalaza, m micropyle, arrow heads in (a) antipodal cells. Bars 10 µm

Back to article page