653796.fig.004a
(a)
653796.fig.004b
(b)
653796.fig.004c
(c)
653796.fig.004d
(d)
653796.fig.004e
(e)
653796.fig.004f
(f)
653796.fig.004g
(g)
653796.fig.004h
(h)
653796.fig.004i
(i)
Figure 4: Formation of different types of starch granules and protein accumulation during endosperm development in G. biloba seeds. (a) Endosperm cells 50 days after pollination; (b) endosperm cells 65 days after pollination; (c) endosperm cells 80 days after pollination; (d) outermost cells of endosperm 80 days after pollination; (e) endosperm cells 110 days after pollination; (f) outermost cells of endosperm 110 days after pollination; (g) endosperm cells 155 days after pollination; (f) outermost cells of endosperm 155 days after pollination; (i) endosperm cells near the embryo; P: protein; S: starch granule; N: nucleus. Bar = 20 μm.