ALGAE MICROBIOLOGY

[object Object],X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object]

Phylogenetic Diagram Tentative Phylogeny of the Algaelike Eucaryotes Based on 18S rRNA Sequence Comparisons. Using melcular systematics. Organisms are grouped together based on the molecular phylogeny of their nuclear SSU rRNA genes and the type of mitochondrial cristae present. Accordingly on five different occasions and are polyphyletic (higlighted by different colors)

[object Object],X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],Figure 26.2 Diagrammatic Algal Bodies: (a) unicellular, motile, Cryptomonas; (b) unicellular, nonmotile , Palmellopsis; (c) colonial , Gonium; ( d) filamentous , Spirotaenia; ( e) bladelike kelp , Monostroma; (f ) leafy tubular axis, branched tufts or plumes, Stigeoclonium; ( g) unicellular, nonmotile, Chrysocapsa

[object Object],X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object]

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],Figure 26.3 Chlorophyta (Green Algae); Light Micrographs. (a) Chlorella, a unicellular nonmotile green alga (160). (b) Volvox, a typical green algal colony (450). (c) Spirogyra, a filamentous green alga (100). Four filaments are shown. Note the ribbonlike, spiral chloroplasts within each filament. (d) Ulva, commonly called sea lettuce, has a leafy appearance. (e) Acetabularia, the mermaid’s wine goblet. (f ) Micrasterias, a large desmid (150).

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],Figure 26.4 Chlamydomonas: The Structure and Life Cycle of This Motile Green Alga. During asexual reproduction, all structures are haploid; during sexual reproduction, only the zygote is diploid.

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object]

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],Figure 26.5 Euglena. A Diagram Illustrating the Principal Structures Found in This Euglenoid. Notice that a short second flagellum does not emerge from the anterior invagination. In some euglenoids both flagella are emergent.

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],Figure 26.6 Chrysophyta (Yellow-Green and Golden-Brown Algae; Diatoms). (a) Scanning electron micrograph of Mallomonas, a chrysophyte, showing its silica scales. The scales are embedded in the pectin wall but synthesized within the Golgi apparatus and transported to the cell surface in vesicles (9,000). (b) Ochromonas, a unicellular chrysophyte. Diagram showing typical cell structure. (c) Scanning electron arranged by a light microscopist (900)

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],Figure 26.7 Phaeophyta (Brown Algae). Diagram of the parts of the brown alga, Nereocystis. Due to the holdfast organ, the heaviest tidal action and surf seldom dislodge brown algae from their substratum. The stipe is a stalk that varies in length; the bladder is a gas-filled float.

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],Figure 26.8 Rhodophyta (Red Algae). These algae (e.g., Corallina gracilis ) are much smaller and more delicate than the brown algae. Most red algae have a filamentous, branched morphology as seen here

X. MENGENAL LEBIH DEKAT ANGGOTA DUNIA MIKROBA 02. PENGGOLONGAN MIKROORGANISME ,[object Object],[object Object],Figure 26.9 Dinoflagellates. (a) Ceratium. (b) Scanning electron micrograph of Gymnodinium (4,000). Notice the plates of cellulose and the two flagella: one in the transverse groove and the other projecting outward.

ALGAE MICROBIOLOGY

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