Naples garlic The structure of garlic could be mistaken for exquisite coloured glass. When a tiny stem section is stained with toluidine blue, a dye that builds up in the acidic parts of tissue, nucleic acids show up in blue. The dark spot is a bundle of vascular tissue that carries nutrients and fluids up the stem. The full image is a composite of 55 shots.
Larger than A1 in size - The Eukaryotic and Prokaryotic Cells Wall Chart is ideal for your science classroom. Suitable from GCSE to A-Level, it is colourful, concise and outlines the key concepts in this topic. Get it for your classroom from only £5
I love the detail in this! This is a plant cell. The range of sizes of circles makes it very eye catching and interesting to look at. It makes you want to look closer which makes a great image. Again this could be easily repeated and continued to create a print.