Bidding starts in the Cancer Research charity auction, with 20 DNA-inspired huge sculptures going under the hammer - including one titled Orange Tree by Leyla Aliyeva. Inspired by the colours of the very Spanish orange trees from which marmelade is made. 

Bidding starts in the Cancer Research charity auction, with 20 DNA-inspired huge sculptures going under the hammer - including one titled Orange Tree by Leyla Aliyeva. Inspired by the colours of the very Spanish orange trees from which marmelade is made. 

Bidding starts in the Cancer Research charity auction, with 20 DNA-inspired huge sculptures going under the hammer - including one titled Orange Tree by Leyla Aliyeva. Inspired by the colours of the very Spanish orange trees from which marmelade is made.