Fig. 1
From: Plant regeneration through somatic embryogenesis in cell suspensions of Cenchrus ciliaris L.
Cell suspension initiation and different phases of cell growth in a suspension medium, A induced white friable callus (white arrow) and loose, watery callus (yellow arrow), B batches of suspensions initiated using white friable callus, C growth observed after 20 days, D embryogenic (white arrow) and non-embryogenic (black arrow) cells grown in a suspension medium, E proliferating cells, F light stained (live) and dark stained (dead) cells with trypan blue