Fading Petunias
Through heat, saline soil or aridity, the environment can directly influence the activity of genes. As the biologist Ueli Grossniklaus has demonstrated, in plants these epigenetic changes can sometimes be inherited.
Prof. Ueli Grossniklaus is a member of the Swiss Plant Science Web.
Source
University of Zurich Newshttps://www.magazin.uzh.ch/en.html
English text: https://www.news.uzh.ch/en/articles/2019/fading_petunias.html
German text: https://www.news.uzh.ch/de/articles/2019/verblassende_petunien.html