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The filament is a slender, thread-like structure that supports the anther in flowering plants. It is part of the stamen, which is the male reproductive organ of a flower, playing a crucial role in the process of pollination by elevating the anther to a position where pollen can be easily dispersed.
21 lis 2023 · An example of a filament is microfilament. What is a Filament. Cells typically change their shape and move around during their growth. This is made possible by a dense network of protein fibers...
pollinium. anther, in flowering plants, the part of a stamen that produces and contains pollen. Each anther is generally borne at the tip of a long slender stalk known as a filament and consists of two lobes that each house a pair of pollen sacs (microsporangia) that produce pollen for pollination.
Definition. A filament is the slender, stalk-like part of the stamen that supports the anther in flowering plants. It plays a crucial role in positioning the anther for effective pollen transfer.
30 wrz 2021 · What does filament mean? Botanists define filament as the thread-like stalk that supports an anther of the plant. Together, a filament and an anther make up a stamen , which is the male reproductive part of a flower. Pollen is produced by anthers, and filaments help hold anthers out to make it easier for wind and insects to distribute pollen ...
21 lip 2021 · Definition. noun, plural: filaments. (1) threadlike structure. (2) a fiber or fibril. (3) a long chain of protein subunit, as protein filament. (4) (botany) the stalk of a stamen of a flower, supporting the anther. (5) (mycology) hypha in fungi and actinobacteria. (6) (ornithology) the barb of a down feather. Supplement.
