Chaetoceros sp., SEM

Numéro d’image : 12298554
Chaetoceros sp., SEM
Coloured scanning electron micrograph (SEM) of marine, filamentous, centric diatom (Chaetoceros sp.). Some diatoms form chains of cells to become a filamentous colony. The filamentous diatom genus Chaetoceros is composed of individual cells that are centric or oval in shape with paired spike-like projections at each end. Chaetoceros is one of the largest genera of marine planktonic diatoms with approximately 400 species. They occur in huge numbers in plankton and play an important role in marine and fresh water food chains. Diatoms are microscopic, unicellular algae that are abundant in marine and fresh water. The body or frustule is composed of two halves which fit tightly together. The cells walls contain silica dioxide (glass) which are preserved in deposits known as diatomaceous earth. Magnification: x440 when shortest axis printed at 25 millimetres.
Licence : Droits gérés
Crédit: Science Photo Library / DENNIS KUNKEL MICROSCOPY
Taille de l’image : 2560 px × 3413 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;