1. The Eukaryotes 12a: Protozoans

2. Eukaryotes in general cells chromosomes made of chromatin cell division: mitosis & cytokinesis (if) sexual reproduction meiosis fertilization

3. http://tolweb.org/Eukaryotes/3

4. Kingdom Protista highly diverse; may be more than 1 mostly unicellular 2 “lifestyles” photoautotrophic: algae chemohetero & often mobile: protozoa

5. Protozoa nutrition trophozoite vs. cyst “free-living” vs. parasite Protozoa locomotion cilia/flagella/amoeboid flow by vector Protozoa life cycle & reproduction asexual: fission, budding, coenocyte, schizogony

6. budding coenocyte schizogony

7. Protozoa nutrition trophozoite vs. cyst “free-living” vs. parasite Protozoa locomotion cilia/flagella/amoeboid flow by vector Protozoa life cycle & reproduction asexual: fission, budding, coenocyte, schizogony sexual: gametes, zygote Protozoa habitat

8. Eukaryotic Life Cycles/Histories and some protists (adult) Spores

9. http://tolweb.org/Eukaryotes/3

10. P: Fornicata Diplomanada = diplomonads: Giardia lamblia

11. http://tolweb.org/Eukaryotes/3

12. P: Parabasala Trichomonas vaginalis

13. http://tolweb.org/Eukaryotes/3

14. P: Euglenozoa/phyta Euglenids Euglena

15. Secondary endosymbiosis

16. Kinetoplastids trypanosomes = hemoflagellates Trypanosoma brucei gambiense T. brucei rhodesiense T. cruzi

17. mucocutaneous form cutaneous form Kinetoplastids trypanosomes = hemoflagellates Leishmania also a visceral (organ-attacking) form

18. http://tolweb.org/Eukaryotes/3

19. Alveolates P: Ciliophora = ciliates Didinium Paramecium

20. ciliate conjugation

21. Vorticella

22. Alveolates P: Apicomplexans

23. Plasmodium P. falciparum, P. vivax, P. ovale & P. malariae

24. Cyclospora cayetensis

25. Toxoplasma gondii

26. Alveolates P: Pyrrophyta = Dinoflagellates red tide Peridinium

27. long exposure from Vieques Island, PR At UCSB 2003 Lingulodinium/Gonyaulax

28. Alexandrium -> PSP Karenia/Gymnodinium breve -> NSP Pfiesteria -> PEAS

29. http://tolweb.org/Eukaryotes/3

30. Cercozoa P: Foraminifera (forams) CaCO 3 shells

31. Cercozoa P: Radiolarians silica shells

32. http://tolweb.org/Eukaryotes/3

33. P: Amoebozoa = amoebas http://micro.magnet.fsu.edu/moviegall ery/pondscum/protozoa/amoeba/index.html

34. Acanthamoeba

35. Naegleria fowleri

36. EID: Balamuthia mandrillaria

37. Plasmodial slime mold: Physarum

38. Cellular slime mold: Dictyostelium