microbiology method
DESCRIPTION
microbiology method to identificated microbiaTRANSCRIPT
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METODE MIKROBIOLOGIS
Disusun oleh: Kelompok 5
Dwi Dhini Oktaviani (8996)Briskha Lejar Novitria (8997)
Amelia Nugrahaningrum (8998)Apriyanti (8999)
Gitta Lakshita Anggarini (9000)
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* Macam Metode
1. Penanganan Mikrobia2. Metode Kultur murni dan Teknik Aseptis3. Isolasi, Purifikasi4. Penumbuhan : Culture media5. Sterilisasi dan desinfeksi6. Mikroskopi7. Pengecatan 8. Enumerasi 9. Karakterisasi dan Identifikasi
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1Penanganan Mikrobia
Safe Handling Mikrobia
Safety AseptisKultur mikrobia tidak terpakai, di musnahkan
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2 Sterilisasi
FISIKAWI
PemanasanMekanis
Sinar Gelombang Pendek
KIMIAWI
DisinfektanAntiseptik
HAYATI
Antibiotik
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3 Kultur Murni & Aseptis
Teknik aseptis
Inokulasi
Koloni
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4Isolasi dan Purifikasi
Enrichment
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Contoh koloni kultur murni
Contoh koloni bakteri
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5 Penumbuhan
Segi Konsistensinya
•Medium padat•Medium semi padat•Medium cair
Segi komposisinya
•Define medium•Complex medium
Segi fungsinya
•Medium selektif•Medium selektif diferensial
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6Mikroskopi
Light Microscop Electron microscop
Light MicroscopBright-field microscopyDark-ground microscopyPhase-contrast microscopyFluorescence microscopy Electron MicroscopScanning Electron MicroscopTransmission Electron Microscop
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cvsvd
7Pengecatan Mikrobia
1. Simple staining
2. Gram staining
3. Ziehl-Neelsen staining
4. Granules staining
5. Negative staining
6. Spore staining
Gram staining
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Acid Fast Staining Gram Staning
Endospore StainingGranules staining Spore Staining
Negative Staining
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8 Enumerasi
Direct Method
• Counting chamber
•Pengecatan dan
pengamatan mikroskopik
• filter membran
Indirect Method
• Sentrifugasi
• Berat Kering
• Most Probable Number
• Analisis Kimia
• Spektrofotometri
• Electronic Counter
• Pengenceran
• Jumlah Koloni
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Tingkat kekeruhan
Most probable number
Jumlah koloni
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9Karakterisasi dan Identifikasi
Sifat morfologi koloni
• Bentuk Pertumbuhan• Warna Koloni• Permukaan Koloni• Bau• Endapan• Kekeruhannya
Uji sifat fisiologi dan biokimia
• Perubahan Karbohidrat• Hidrolisis Lemak• Peruraian Protein• Reduksi Unsur• Pembentukan Pigmen
Uji Molekuler
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• Bahan Kuliah Mikrobiologi Prof. Dr. Langkah Sembiring,
B.Sc., M.Sc,
• Black, J.G.2012.Microbiology Principles and Exploration 8th
Edition. Virginia: John Wiley & Sons Inc.
• Pelczar, M.J. & E.G.S. Chan.1976. Element of Microbiology.
New York: McGraw-Hill Book Company
• Tortora, G.J., B.R. Funke, & C.L. Case. 2010. Microbiology
an Introduction 10th Edition. New York: Benjamin Cummings
DAFTAR PUSTAKA