Chapter 4 Seagrass Sexual Reproduction
97
Fig. 2. Microsporogensis and microgametogenesis with reference to successive pollen development in seagrass genera (modified from
Iwanami et al., 1988).
Fig. 3. Pollen development involves an elongation of the microspores prior to reductive division in the Zosteraceae and post reductive
division in the Cymodoceae. Scale bar = 20 µm (after Rosenberg, 1901a; Harada, 1948; Stewart and R¨ udenberg, 1980).
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