Plant culture media contains: 1. Macronutrients 2. Micronutrients 3. Adjuvant 4. Carbon Source. 1. Macronutrients: Macronutrients or macroelements are basically inorganic salts. There are six major elements indispensable for growth of plants—nitrogen, phosphorus, potassium, calcium, magnesium and sulphur. Carbon, hydrogen and oxygen are obtained from the environment. In culture media concentration of these elements are […]
Composition of Plant Culture Media | Biotechnology
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Plant Hormone Signalling | Biotechnology
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In this article we will discuss about the three main plant hormone signalling involved in differential development and other physiological process in plants:- 1. Cytokinin Signalling 2. Auxin Signalling 3. Gibberellin Signalling. 1. Cytokinin Signalling: Cytokininis have been registered as one of the key plant hormones involved in differential development and other physiological process in […]
Significance of Protoplast Culture | Biotechnology
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In this article we will discuss about the significance of protoplast culture. Cell Modification by DNA Uptake: The isolated plant protoplasts are best suited for the introduction of foreign genetic material. Protoplast acts as an efficient receptor for the uptake of foreign DNA. Protoplast can be regenerated into the whole plant and this is indispensable […]
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