File:EMB Agar.jpg
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Captions
Captions
Bacteria Colonization in Eosin Methylene Blue Agar (EMBA)
Summary
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| Description |
Bahasa Indonesia: Eosin Methylene Blue Agar (EMBA) adalah media selektif diferensial
untuk menumbuhkan bakteri gram negatif dan membedakan bakteri coliform fecal dan non-fecal. Bakteri gram negatif coliform fecal yang memfermentasi laktosa (umumnya bakteri usus) dapat menghasilkan asam, dalam kondisi asam akan menghasilkan warna kompleks berwarna ungu gelap atau warna hijau metalik. Sedangkan bakteri non-fecal memfermentasi laktosa dengan lambat dan menghasilkan asam dengan jumlah yang sedikit sehingga koloni akan berwarna coklat atau merah muda. English: Eosin Methylene Blue Agar (EMBA) is a differential selective medium to grow gram-negative bacteria and differentiate fecal and non-fecal coliform bacteria. Fecal gram-negative coliform bacteria that ferment lactose (generally intestinal bacteria) can produce acid, in acidic conditions it will produce a complex color of dark purple or metallic green. Meanwhile, non-fecal bacteria ferment lactose slowly and produce small amounts of acid so that the colonies will be brown or pink. |
| Date | |
| Source | Own work |
| Author | Iripseudocorus |
Licensing
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I, the copyright holder of this work, hereby publish it under the following license:
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This file was uploaded as part of Wiki Science Competition 2023. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:56, 29 December 2023 | | 2,000 × 2,667 (259 KB) | Iripseudocorus (talk | contribs) | Uploaded own work with UploadWizard |
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