diff --git a/studies/4_InVitroBindingOfDtxR/README.md b/studies/4_InVitroBindingOfDtxR/README.md
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..f80e9a8218eed1dc300552dddf446a5a89260263 100644
--- a/studies/4_InVitroBindingOfDtxR/README.md
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+"Weak" binding targets were chosen, i.e. those that show a really low peak coverage and/or were only found in n<3 replicates. Targets like ripA or NCgl1200 that were already investigated by Wennerhold et al. 2006 were also additionally tested, as positive control and to underline the significance of weak binding targets.
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