Upload NowThe following points highlight the two methods used for measuring the growth in fungi. The methods are: 1. Linear Method (Agar Plate) 2. Mycelial Dry Weight. 1. Linear Method (Agar Plate): Principle: Fungal inoculum kept in the centre of the agar plate will grow radially and the rate of growth can be measured each 24 […]
Measuring the Growth in Fungi | Biotechnology
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Fermentation of Penicillin | Antibiotics | Biotechnology
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In this article we will discuss about the fermentation of penicillin. Requirements: 1. Starter cultures on M2 Agar. 2. M2 agar (pH 7.0): 3. Seed medium: 4. Fermentation medium: Dissolve 1.5 g of phenyl acetic acid in warm distilled water. Adjust pH to 7 and make up the volume to 100 ml. Add 1 […]
Isolation of Plant Pathogens | Biotechnology
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In this article we will discuss about the principle, requirements and procedure for isolation of plant pathogens. Principle: A medium with a carbon source and inorganic salts will permit the growth of plant pathogens which can be maintained on agar slants of the same medium. Requirements: 1. Infected plant parts, leaves/stem infected with Alternaria. 2. […]