mucilage
biochemistry
Quick Summary
Mucilage is a gelatinous substance found in various plants, such as legumes and seaweeds. It is composed of protein and polysaccharides and is similar to plant gums. The term also refers to an aqueous, viscous solution, often of a gum, used as an adhesive. Mucilage originates from the Latin word for mucus and first appeared in English in the 15th century. Plant cells that secrete mucilage are known as mucilage cells. The adjective form, mucilaginous, describes sticky or mucous substances.123
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