hyperplastic symptom
plant pathology
Quick Summary
In plant pathology, a hyperplastic symptom refers to an abnormal increase in the number of cells in a plant part, leading to excessive growth. This is a type of macroscopic symptom, meaning it can be seen with the naked eye. Hyperplasia is a manifestation of disease, often caused by pathogens like fungi. These symptoms can include growths such as galls, warts, or leaf curls. Diagnosis of plant diseases relies on observing these characteristic symptoms, alongside identifying the pathogen.12
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