Postcard : Cactus flower pistil, SEM
Cards from Science Photo Library
Cactus flower pistil, SEM
Cactus flower pistil. Coloured scanning electron micrograph (SEM) of a cactus flower pistil. Pistils hold a plants female reproductive structures. They contain one or more carpels, which, in turn, contain a stigma, style and an ovary. Within the ovaries are the ovules, the female gametes (sex cells). The ovaries are fertilised by pollen grains, the male gametes
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6287313
© SUSUMU NISHINAGA/SCIENCE PHOTO LIBRARY
Cactus Carpel Carpels False Colour Gamete Gametes Ovaries Ovary Pistil Re Production Reproductive Organ Stigma Stigmas Style Styles False Coloured
Postcards (8 pack of A6)
Set of 8, A6 Postcards, featuring the same image on all cards in a set. Printed on 350gsm premium white satin card, the back of the postcard includes space to write messages and an area for the address and stamp. Size of each postcard is 15cm x 10.6cm.
Photo postcards are a great way to stay in touch with family and friends.
Estimated Product Size is 10.6cm x 15cm (4.2" x 5.9")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print showcases the intricate beauty of a cactus flower pistil. In this coloured scanning electron micrograph (SEM), we are granted a close-up view of the plant's female reproductive structures. The pistils, which serve as the holders of these vital components, consist of one or more carpels that house the stigma, style, and ovary. Within these ovaries lie the precious ovules – the female gametes or sex cells responsible for reproduction in plants. To ensure fertilization takes place, pollen grains carrying male gametes must reach and unite with these ovaries. The false-coloured SEM image allows us to appreciate every minute detail and complex arrangement within this botanical wonder. It is through such scientific exploration that we deepen our understanding of nature's remarkable processes. This photograph not only highlights the biological significance of cactus flowers but also serves as a testament to their aesthetic allure. The vibrant colours and delicate structures captured here remind us that even at microscopic levels, nature never fails to astonish. Science Photo Library has once again provided us with an extraordinary glimpse into the world around us – a reminder of how much there still is left to discover and admire in our own backyard.
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