<i>Physcomitrella patens</i> (IMAGE) National Institutes of Natural Sciences Caption A moss Physcomitrella patens in which six MADS-box genes are disrupted (right) forms a more elongated shoot than the normal moss does (left). This results in the prohibition of water uptake from the base to the top. Credit Koshimizu & Hasebe 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.