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Struktur & Fungsi sel Eukaryotik

Struktur & Fungsi sel Eukaryotik. Eduard Chatton (1937): Eukaryotic : eu = sejati; karyon = nukleus memiliki nukleus sejati Prokaryotic : belum memiliki nukleus sejati/membran nukleus Penggolongan yang asimetris = tidak setara !!! Sifat double negatif ‡ double positive

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Struktur & Fungsi sel Eukaryotik

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  1. Struktur & Fungsi sel Eukaryotik • Eduard Chatton (1937): • Eukaryotic : eu = sejati; karyon = nukleus • memiliki nukleus sejati • Prokaryotic : belum memiliki nukleus sejati/membran nukleus • Penggolongan yang asimetris = tidak setara !!! • Sifat double negatif ‡ double positive • Pengertian sekarang: • Eukaryotic: sel dengan organela berselubungkan membran (membran-bound organelle) • Prokaryotic: sel yang tidak memeiliki organelle

  2. Keanekaragaman Mikrobia Mikrobia Eukaryotik: Fungi: Eumycota, water & slime molds Algae Protozoa Mikrobia Prokaryotik: Archaea Bacteria Mikrobia selular: Virus

  3. Keanekaragaman Mikrobia

  4. Algae Red algae Volvox Euglena Diatomae

  5. Protozoa

  6. Fungi Penicillium Rhizopus Aspergillus Glucidum

  7. Slime molds & Water molds Saprolegnia Water molds Slime molds

  8. Sel mikrobia dengan organel:Protozoa, Algae dan Fungi (Eukaryotik) • Membran sitoplasma • Dinding sel (Fungi dan Algae) • Flagela dan silia • Nukleus dan nukleolus • Khromosom • Ribosom • Retikulum endoplasma • Apparatus Golgi • Lisosom • Sitoskeleton • Mitokondria • Kloroplas (Algae)

  9. Cell organelle

  10. Fungsi organela pada mikrobia eukaryotik: Protozoa, Fungi dan Algae

  11. nucleus

  12. Lysosomes

  13. RE dan Lisosom

  14. Endoplasmic reticulum

  15. RE

  16. sitoskeleton

  17. Kloroplas

  18. Struktur & Fungsi Fungi • Heterotrof (Chemooranoheterotrof) • Filamentous, tubular structure • Tubuh terdiri dari hifa • Miselium • Dinding sel terdiri dari khitin • Memiliki organela (membran-bound organelle)

  19. Hifa & Growth

  20. Hifa & Growth

  21. Klasifikasi Fungi • Fung: 4 Phylum • Chitridiomycotina (Lower Fungi) • Zygomycotina (Lower Fungi) • Ascomycotina (Higher Fungi) • Basidiomycotina (Higher Fungi)

  22. Phylum: Chytriodiomycotina

  23. Phylum: Zygomycotina Genus: Rhizopus

  24. Life cycle: Rhizopus

  25. Zygomycotina

  26. Phylum: Ascomycotina Koloni Pecicillium Konidia Pnicillium

  27. Ascomycotina Ascus

  28. Phylum: Basidiomycotina Mushroom

  29. Dinding sel Fungi Dinding sel Fungi (molds, yeast dan mushroom): khitin • Komposisi kimiawi spesifik dan penting untuk klasifikasi • Khitin: polisakarida yang mengandung nitrogen

  30. Fungal cell wall

  31. Fungal Cell wall

  32. Struktur chitin

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