Page 30 - Algae
P. 30

General Overview                                                             13


























                  FIGURE 1.18 Akinetes (arrows) of Anabaena cylindrica. (Bar: 10 mm.) (Courtesy of Dr. Claudio Sili.)













































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                 FIGURE 1.19 Life cycle of Chlamydomonas sp.: 1, mature cell; 2, cell producing zoospores; 2 , cell
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                 producing gametes (strainþ and strain2); 3, zoospores; 3 , gametes; 4 , fertilization; 5 , zygote; 6 , release
                 of daughter cells. R!, meiosis; a.r., asexual reproduction; s.r., sexual reproduction.
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