Pollen tube growth (PTG) monitoring was applied to florets of domesticated bananas and plantains. Observations were made in UV microscopy after Aniline Blue staining specific for callose. a carbohydrate of pollen tubes. It was found that total pollen grain numbers on a stigma and total pollen tubes developing after sufficient time for growing to reach the ovules within a female floret... https://cosmeticssquadets.shop/product-category/razor/