Resume de l’article : Les graines de pin maritime ont de la mémoire

Article’s title: « Découverte : les graines de pin maritime ont de la mémoire »

The main point of the article is that researchers have found that the seeds of the maritime pine (Pinus pinaster) have a form of memory that allows them to « remember » past conditions and adjust their germination according to these memories. This memory is embodied in the epigenetic changes in the DNA of the seeds, which are influenced by environmental factors such as temperature and light. These changes can persist for several years, influencing the germination of the seeds even if they have been stored in dry conditions.

Answer to the question: Yes, the seeds of the maritime pine have a form of memory that allows them to adjust their germination according to past environmental conditions. This memory is embodied in the epigenetic changes in the DNA of the seeds.