Question

What is meant by explant culture?

Hint:

Explant culture involves growing small plant tissue pieces on nutrient media to regenerate plants or study growth under sterile conditions.

Answer 1

Explant culture is a method in plant tissue culture. It involves taking a small plant fragment (explant), such as a leaf, stem, root, or meristem, and growing it aseptically on a nutrient medium under controlled settings. The explant's cells proliferate, forming callus or regenerating into a complete plant, contingent upon culture conditions and plant growth regulators. This method is frequently employed for micropropagation, genetic modification, and plant development research.