°•Alaa Alsayed 🍦•°
°•Alaa Alsayed 🍦•°

@aloaasweet

9 Tweets 449 reads Oct 17, 2020
ثريدنا اليوم راح نتكلم فيه عن انواع الculture media
كالعادة تعريف ومعلومات بسيطة وبعدها حتكون ملخصات
ان شاء الله تستفيدوا 💗
Culture medium is designed to support the growth of population of microorganisms or cells in vitro (outside the body ) via the process of cell proliferation.
The most common growth media are nutrient broths and agar plates .
Classification of culture media :
-based on physical states (forms of media )-
Solid "slant" "deep agar" "plate" . Semi solid.
Liquid "broth" .
-based on the function-
Basic.
Enriched.
Enrichment.
Selective.
Differential.
Transport.
-The Component of it :
Water.
Energy source.
Carbon.
Nitrogen.
Mineral salts.
Special growth factors .
-The uses of it :
To identify the cause of infection .
To study the characteristics or properties of microorganisms .
To prepare biological products .

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