Fig. 1From: Comparative transcriptome analysis of two reproductive modes in Adiantum reniforme var. sinense targeted to explore possible mechanism of apogamySexual reproduction and apogamy development stages in A. reniforme var. sinense gametophytes. a gametophyte with no sexual organs differentiation (SG0); b gametophyte with sexual organs initiation (SG1); c gametophyte with the sporophytes appeared (SG2); d gametophyte with no agamous buds appearing (AG0); e gametophyte with agamous embryonic cells initiation (AG1); f gametophyte with the apogamous sporophytes appeared (AG2). Black arrows, sexual organs; red arrows, asexual embryonic cells; Bar = 1 mmBack to article page