Scientists Reveal Genetic Secrets of Stress-Tolerant Mangrove Trees
Published:07 Nov.2021 Source:Okinawa Institute of Science and Technology (OIST) Graduate University
Mangrove trees straddle the boundary between land and ocean, in harsh environments characterized by rapidly changing levels of salinity and low oxygen. For most plants, these conditions would mark a death sentence, but mangroves have evolved a remarkable resistance to the stresses of these hostile locations.
Now, researchers from the Okinawa Institute of Science and Technology Graduate University (OIST) have decoded the genome of the mangrove tree, Bruguiera gymnorhiza, and revealed how this species regulates its genes in order to cope with stress. Their findings, published recently in New Phytologist, could one day be used to help other plants be more tolerant to stress.