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File:Misc pollen.jpg

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維基百科
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摘要

描述

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If you can, help make this description accessible to all by translating it into other languages. – Thanks!
  • English: Pollen from a variety of common plants: sunflower (Helianthus annuus, small spiky sphericals, colorized pink), morning glory (Ipomoea purpurea, big sphericals with hexagonal cavities, colorized mint green), hollyhock (Sildalcea malviflora, big spiky sphericals, colorized yellow), lily (Lilium auratum, bean shaped, colorized dark green), primrose (Oenothera fruticosa, tripod shaped, colorized red) and castor bean (Ricinus communis, small smooth sphericals, colorized light green). The image is magnified some x500, so the bean shaped grain in the bottom left corner is about 50 μm long.
  • Deutsch: Pollen verschiedener Pflanzen unter dem Mikroskop: Sonnenblume (Helianthus annuus), Purpur-Prunkwinde Ipomoea purpurea, Stockrose (Sildalcea malviflora), Lilie (Lilium auratum), Primrose (Oenothera fruticosa) und Wunderbaum (Ricinus communis). Das Bild wurde bei der Aufnahme mit dem Mikroskop 500-fach vergrößert, daher ist zum Beispiel das bohnenförmige Pollenkorn in der linken unteren Bildecke in der Realität etwa 50 μm lang.
  • Français : Pollens de quelques plantes courantes: Tournesol, Volubilis, Rose trémière (Sildalcea malviflora), lys (Lilium auratum), onagre (Oenothera fruticosa) et Ricin commun (Ricinus communis). Image aggrandie 500 fois : la particule en forme de grain de café dans le coin inférieur gauche mesure dans les 50 μm.
來源 Source and public domain notice at Dartmouth College Electron Microscope Facility ([1], [2])
作者 Dartmouth College Electron Microscope Facility
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Public domain This work has been released into the public domain by its author, Dartmouth College Electron Microscope Facility[3]. This applies worldwide.
In some countries this may not be legally possible; if so:
Dartmouth College Electron Microscope Facility[4] grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

"These images are in the public domain. Do with them what you will. If you have questions about the images or the microscopy and specimen preparation used to obtain images contact Louisa Howard . For questions regarding the research on the specimens, contact the person noted in the caption of the images."[5]
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Enlarged image about 500 times of pollen produced by different varieties of plants

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