DNA histones and gene transcription, illustration

Numéro d’image : 12948756
DNA histones and gene transcription, illustration
DNA histones and gene transcription. Illustration of a stage in the transcription of DNA (deoxyribonucleic acid), with RNA (ribonucleic acid) at upper centre and upper left, and a transcription enzyme at centre right, acting on the P53 gene (a tumour suppression gene). The DNA strands coil around proteins called histones (blue). This forms circular structures called nucleosomes (several shown here). These histones have 'tails' sticking out for modification by attracting other proteins to attach to them. This process (involving histone factors such as histone methylation) affects the expression of the genes and is an example of epigenetics.
Licence : Droits gérés
Crédit: Science Photo Library / KEITH CHAMBERS
Taille de l’image : 6096 px × 4722 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

;