Update README.md

studies/Ribes_nigrum_genome/README.md

-# *Ribes nigrum* sequencing experiment
+# *Ribes nigrum* genome sequencing experiment
 
 
-To generate a blackcurrant genome assembly, DNA of the cultivar *R. nigrum* Rosenthals Langtraubige was used. DNA was extracted from young leaves of a single adult plant. Sequencing was performed with Oxford Nanopore Technologies, PacBio HiFi and Illumina.
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+To generate a blackcurrant genome assembly, DNA of the cultivar *R. nigrum* Rosenthals Langtraubige was used. DNA was extracted from young leaves of a single adult plant. Sequencing was performed with Oxford Nanopore Technologies, PacBio HiFi and Illumina.
+
+## Experimental set-up
+
+![](./studies/Ribes_nigrum_genome/resources/RibesNigrum_Greenhouse.jpeg)
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