add figure to barley study

studies/HordeumVulgare/README.md

+<img src=resources\FigS2A.jpg width=60%>
+
+### Supplementary Figure 2 A) caption
+
+**Supplementary Figure 2 A).**  The control line and *gbp1 gbp2* mutant lines were germinated on wet filter paper for 4 days and then grown on 1/10 PNM medium for 6 days under sterile conditions. Root and shoot fresh weight of the 10-dayold barley plants were measured. Black dots represent biological replicates, and the red bar indicates the average fresh weight (n = 4, each replicate consists of 4 barley plants). Different letters represent statistically significant differences based on oneway ANOVA (significance threshold: p ≤0.05).
+
+### Supplementary Figure 2 A) source
+https://www.cell.com/current-biology/pdfExtended/S0960-9822(23)01449-5
+
+
+<img src=resources\FigS2B.jpg width=60%>
+
+### Supplementary Figure 2 B) caption
+
+**Supplementary Figure 2 B).** Representative images of barley control and *gbp* mutant lines grown on 1/10 PNM under sterile conditions for 7 days. In total, 12 seedlings were grown for each genotype (scale bar = 3 cm).
+
+### Supplementary Figure 2 B) source
+https://www.cell.com/current-biology/pdfExtended/S0960-9822(23)01449-5
+
+<img src=resources\FigS2C.jpg width=60%>
+
+### Supplementary Figure 2 C) caption
+
+**Supplementary Figure 2 C).** The control line and *gbp1 gbp2* lines were germinated on wet filter paper for 4 days and then grown in pre-sterilized soil in pots for 28 days. Root and shoot fresh weight as well as length of the 32-day-old barley plants were measured. Black dots represent biological replicates, and the red bar indicates the average fresh weight (left graphs) or length (right graphs) (n = 5). Different letters represent statistically significant differences based on one-way ANOVA (significance threshold: p ≤0.05).
+
+### Supplementary Figure 2 C) source
+https://www.cell.com/current-biology/pdfExtended/S0960-9822(23)01449-5
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