pigments_from_algae
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Files in openbiolabresearch:purplebacteria
- ingredient2_recept_growthmedium_rhodospirillum.jpg
- 1500×2000
- 2019/09/26 09:35
- 224.5 KB
- ingredient_recept_growthmedium_rhodospirillum.jpg
- 1500×2000
- 2019/09/26 09:35
- 204.3 KB
- inoculation_wpurplebacteria_1.jpg
- 2000×1666
- 2019/09/26 09:37
- 435.2 KB
- inoculation_wpurplebacteria_2.jpg
- 2000×1574
- 2019/09/26 09:37
- 229.8 KB
- purple-bacteria_collection.jpg
- 2000×1335
- 2019/09/26 09:45
- 278.3 KB
- recept_growthmedium_rhodospirillum.jpg
- 1500×2000
- 2019/09/26 09:34
- 244.4 KB
- shaker-plate.jpg
- 2000×1741
- 2019/09/26 09:45
- 322 KB
File
- Title:
- Hollyhock pollen
- Date:
- 2023/09/13 09:01
- Filename:
- 800wm.jpg
- Caption:
- Pollen. Coloured scanning electron micrograph (SEM) of a pollen grain of the garden hollyhock, Althaea rosa. Its outer wall (exine) has a spiky structure. When the pollen grain, containing the male gametes, lands on the stigma of a flower of the same species, it germinates. A pollen tube grows from the pollen grain & down to the flower's ovaries. The ovules are then fertilised & a seed is formed. Magnification: x200 at 6x6cm size.
- Photographer:
- Science Photo Library
- Copyright:
- DR JEREMY BURGESS/SCIENCE PHOTO LIBRARY
- Format:
- JPEG
- Size:
- 155KB
- Width:
- 800
- Height:
- 797
- Keywords:
- hollyhock, pollen, althaea, rosa, garden, hollyhock, pollen, of, botany, plant, sem, coloured, scanning, electron, micrograph, grain, allergen, allergy, cause, sneezing, causing, sneeze, nature, plants, reproduction, reproductive, pollen
- References for:
- pollinations
pigments_from_algae.txt · Last modified: 2020/05/11 14:24 by ami