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Passion flower pollen, SEM
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Passion flower pollen, SEM
Passion flower pollen. Coloured scanning electron micrograph (SEM) of pollen grains from a passion flower (Passiflora caerulea). Pollen grains are the male gametes (sex cells) of a plant
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Media ID 6338643
© SUSUMU NISHINAGA/SCIENCE PHOTO LIBRARY
Colored Exine False Colour Flowering Plants Gamete Gametes Grains Outer Wall Parts Passiflora Caerulea Passion Flower Pollen Grain Re Production Reproductive Reproductive Part Sculpted Sex Cell Cells False Coloured Passifloraceae
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This print showcases the intricate beauty of passion flower pollen. Taken using a scanning electron microscope (SEM), the image reveals a close-up view of the male gametes, or sex cells, from a passion flower known as Passiflora caerulea. The vibrant colors and sculpted appearance make this botanical marvel truly mesmerizing. Pollen grains play a crucial role in plant reproduction, acting as vehicles for fertilization. In this SEM image, we can observe the outer wall of each grain, called exine, which is responsible for protecting and preserving these vital reproductive parts. The false coloring technique used enhances our understanding of their structure and highlights their significance in nature's grand design. Belonging to the family Passifloraceae, passion flowers are among the many flowering plants known as angiosperms. This photograph not only captures their delicate allure but also provides valuable insights into the biological processes that sustain life on Earth. Science Photo Library has once again delivered an awe-inspiring visual representation of scientific wonders found within our natural world. It serves as a reminder that even at microscopic levels, there is extraordinary beauty waiting to be discovered and appreciated by all who seek knowledge and inspiration from Mother Nature herself.
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