Update Genomic Resources---2021-06-16.md

Author: marcelakarey

sorghum-guides/Genomic Resources---2021-06-16.md

@@ -108,13 +108,12 @@ The following comparative genomics data for BTx623 are available in the SorghumB
 ![Ensembl Synteny](images/image9.png)
 
 ## Regulation {#regulation}
-### Epigenomics
-Genome-wide epigenetic marks related to root system morphology and architecture in sorghum BTx623 deposited under
+RNA-Seq expression data related to root system morphology and architecture in sorghum BTx623 deposited under
 BioProject [PRJNA454504](https://www.ncbi.nlm.nih.gov/bioproject/PRJNA454504/) (Gladman et al, manuscript in prep.).
 Three repetitions available for each of seven samples: leaf lower (vegetative whorl), leaf upper (growing anthesis),
 panicle (upper anthesis), root bottom (anthesis), root top (vegetative), stem 1 cm (vegetative) and stem mid internode (anthesis).
 - The [example](https://ensembl.sorghumbase.org/Sorghum_bicolor/Location/View?db=core;g=SORBI_3006G095600;r=6:46566240-46571064)
-  below shows two samples with very similar patterns of epigenetic variation for the msd2 gene region.
+  below shows two samples with very similar patterns of gene expression for the msd2 gene region.
 ![MSD2](images/image1.png)
 
 ### Baseline Gene Expression (Atlas) {#gene-expression}