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. 2019 Jan 28;10:29. doi: 10.3389/fpls.2019.00029

FIGURE 1.

FIGURE 1

Somatic embryo proliferation, development, and germination of Anthurium andraeanum. (A) Embryogenic callus (PEMs) of ‘Amigo’ proliferating in liquid culture. (B,C) Embryogenic callus fragmented by tweezers during subculture. (D) Development of somatic embryos (SEs) after reducing the concentrations of PGRs, sucrose, and basal medium in liquid culture. Development and germination of SEs of ‘Amigo’ (E) and ‘Valentino’ (F) in liquid culture. Somatic embryogenesis of ‘Amigo’ (G) and ‘Valentino’ (H) grown in liquid culture. (I) Developed SEs of ‘Amigo’ in preparation for raft culture. Plantlets germinating in raft cultures of SEs of ‘Amigo’ (J), ‘Valentino’ (K), and ‘Sonate’ (L).