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Stramenopiles II. Synurophyceans (Silica-Scaled Algae) Photosynthetic Stramenopiles Chrysophyceans (Golden Brown) Tribophyceans (Yellow-Green) Bacillariophyceans.

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Presentation on theme: "Stramenopiles II. Synurophyceans (Silica-Scaled Algae) Photosynthetic Stramenopiles Chrysophyceans (Golden Brown) Tribophyceans (Yellow-Green) Bacillariophyceans."— Presentation transcript:

1 Stramenopiles II

2 Synurophyceans (Silica-Scaled Algae) Photosynthetic Stramenopiles Chrysophyceans (Golden Brown) Tribophyceans (Yellow-Green) Bacillariophyceans (Diatoms) Phaeophyceans (Brown Algae, Kelp, Rockweeds)

3 Phaeophyceaen Diversity I Ectocarpus Scytosiphon Ectocarpus

4 Phaeophyceaen Diversity III Streblonema

5 Fucus Macrocystis Nereocystis Phaeophyceaen Diversity III Sargassum Dictyota

6 Point Lobos State Preserve, CA (just south of Monterrey CA) KELP VIEWING SITES

7

8 Parenchyma

9 Plasmodesma

10 Fig. 14.19 in Graham et al. 2008 Diffuse (Non-Localized) Growth

11 Figs. 14.17 in Graham et al. 2008 Primary Growth (Apical Cell)

12 Intercalary Growth (Intercalary Meristem)

13 Lateral Growth (Meristoderm)

14 Cell Differentiation (Cuticle, Epidermis, Medulla) Fig. 17.37 in Lee 1999

15 Cell Differentiation (Trumpet Hyphae) Figs. 14.45, 14.46 in Graham et al. 2008

16 21 Herbivore Defenses: Tannins and Terpenes (Physodes)

17 Organ Differentiation (Holdfast, Stipe, Blade)

18 Organ Differentiation (Pneumatocysts= Bladders) Macrocystis Sargassum Nereocystis

19 Multicellular, Organs, Tissues 7

20 Ecology Productivity: Up to 1 kg C / m 2 / y (Graham et al. 2008)

21 Ecology 10

22 11 12 13 Alginate Commercial Use

23

24 1 http://www.seaweed.ie/uses_ireland/images/irish_128.jpg 2 http://www.divesitedirectory.co.uk/images/desktop_backgrounds/1024_768/ dive_site_directory_kelp_forest.jpg 3 http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Other_jpegs/ Synura_Key306.jpg 4 http://users.utu.fi/hlehto/photo/micro/tanska/mikro_394_9484_ochromonas.jpg 5 http://silicasecchidisk.conncoll.edu/Pics/Other%20Algae/Other_jpegs/ Tribonema_Key245.jpg 6 http://www.urbanrivers.org/drawingdiatoms/diatom2.jpg 7 http://www.onr.navy.mil/Focus/ocean/images/habitats/kelpai.jpg

25 8 http://sbc.lternet.edu/sites/images/Macrocystisdistr485.jpg 9 http://www.birdsasart.com/Sea-Otter-meeting-in-kelp-_J7X0094- Konuji-Island,-Kodiak-AK.jpg 10 http://www.ics.uci.edu/~eppstein/pix/sv/mba/KelpForest-m.jpg 11 http://www.tiranti.co.uk/data/Photos/AlginateKit.jpg 12 http://img.products.howstuffworks.com/cctool/PrdImg/images/ pr/177X150/00/02/1f/ef/8b/35647371.JPG 13 http://www.foodprocessing-technology.com/contractor_images/fmc/ 1_cezanne.jpg 14 http://www.ne.jp/asahi/marine/algae/Ectocarpus3.jpg 15 http://www.bio.utexas.edu/research/utex/photogallery/Images/ 2008-Ectocarpus-siliculosus.jpg

26 16 http://www.emc.maricopa.edu/faculty/farabee/biobk/cellulose.gif 17 http://www.kjemi.uio.no/Polymerkjemi/Research/alginate.jpg 18 http://blog.khymos.org/wp-content/2006/09/calcium-alginate.jpg 19 http://www.rpi.edu/dept/bcbp/molbiochem/MBWeb/mb1/part2/images/ heparin.gif 20 http://www.apsnet.org/education/IllustratedGlossary/PhotosN-R/ plasmodesma.jpg 21 http://www.quickonthenet.com/2006/9379/pix/gallery/tannin850.jpg 22 http://www.biologie.uni-hamburg.de/b-online/fo44/ectoca60.jpg


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