Figure 2 (IMAGE) Kobe University Caption Figure 2: Appearance of the GCAM1 mutant Above: Three week old liverwort plants. On the left is a regular wild type liverwort (used as the control) and on the right is a mutant liverwort with the GCAM1 gene removed. Below: Cross-section of the gemma cup. The red arrows indicate air chambers and the blue arrows show the abdominal scale. In the mutant (on the right), the gemma cups didn't form. Credit Kobe University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.