Potato leaf,SEM

Bildnummer 11537279
Potato leaf,SEM
Potato leaf. Coloured scanning electron micrograph (SEM) of a potato leaf (Solanum tuberosum) showing its underside and a transverse section through its structure. The surface is covered in hair-like growths called trichomes that protect the plant against predators and water loss. The trichomes with spheres at their tips secrete oils that are irritating to predatory insects. The upper and lower sides of the leaf are covered in a single layer of closely packed cells called the epidermis. Below the upper epidermis (bottom here) is a layer of palisade parenchyma made up of cells containing many chloroplasts. The next layer,the spongy mesophyll has large intracellular spaces for gaseous exchange. Magnification: x310 at 10 centimetres tall
Lizenzart: Lizenzpflichtig
Credit: Science Photo Library / Power And Syred
Bildgröße: 4267 px × 5687 px
Modell-Rechte: nicht erforderlich
Eigentums-Rechte: nicht erforderlich
Restrictions: -

Preise für dieses Bild ab 15 €

Universitäten & Organisationen
(Informationsmaterial Digital, Informationsmaterial Print, Lehrmaterial Digital etc.)
ab 15 €
Redaktionell
(Bücher, Bücher: Sach- und Fachliteratur, Digitale Medien (redaktionell) etc.)
ab 30 €
Werbung
(Anzeigen, Aussenwerbung, Digitale Medien, Fernsehwerbung, Karten, Werbemittel, Zeitschriften etc.)
ab 55 €
Handelsprodukte
(bedruckte Textilie, Kalender, Postkarte, Grußkarte, Verpackung etc.)
ab 75 €
Pauschalpreise
Rechtepakete für die unbeschränkte Bildnutzung in Print oder Online
ab 495 €

Keywords

;