For comparison, the root without the egt2 mutation
It grows outwards, opening up a larger volume of soil in search for nutrients.

Links
- https://www.inres.uni-bonn.de/en/about/news/rare-barley-mutation-with-potential/for-comparison-the-root-without-the-egt2-mutation_.jpeg/image_view_fullscreen
- https://www.inres.uni-bonn.de/en/about/news/rare-barley-mutation-with-potential/for-comparison-the-root-without-the-egt2-mutation_.jpeg/@@download/image/For comparison, the root without the egt2 mutation_.jpeg