{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Yao T"],"funding":["US Department of Energy, Office of Science, Biological and Environmental Research Program","Center for Bioenergy Innovation"],"pagination":["35-44"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12666380"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["45(13)"],"pubmed_abstract":["Flooding poses a substantial challenge to plant survival and productivity, particularly in riparian genera like Populus. This study examines the physiological, morphological, metabolic and molecular responses of Populus deltoides Bartram ex Marshall 'D-124' and P. trichocarpa Torr. & Gray × P. deltoides hybrid clone '52-225' under control and inundated conditions to identify differences in flooding tolerance. Under flooding conditions, physiological and cellular stress was more pronounced in P. deltoides 'D-124' than in the hybrid clone '52-225,' as evidenced by lower transpiration (E), photosynthesis (A) and chlorophyll content. In contrast, '52-225' showed reduced reactive oxygen species accumulation, suggesting better cellular function under stress. Morphologically, '52-225' produced mo"],"journal":["Tree physiology"],"pubmed_title":["Variation in flooding tolerance in Populus deltoides 'D-124' and P. trichocarpa × P. deltoides hybrid '52-225'."],"pmcid":["PMC12666380"],"funding_grant_id":["ERKP886"],"pubmed_authors":["Engle NL","Yao T","Carter KR","Li M","Ortega-Corretjer A","Chen JG","Zhang X","Weston J","Tschaplinski TJ","Devireddy A","Weston DJ","Tuskan GA","Lee JH"],"additional_accession":[]},"is_claimable":false,"name":"Variation in flooding tolerance in Populus deltoides 'D-124' and P. trichocarpa × P. deltoides hybrid '52-225'.","description":"Flooding poses a substantial challenge to plant survival and productivity, particularly in riparian genera like Populus. This study examines the physiological, morphological, metabolic and molecular responses of Populus deltoides Bartram ex Marshall 'D-124' and P. trichocarpa Torr. & Gray × P. deltoides hybrid clone '52-225' under control and inundated conditions to identify differences in flooding tolerance. Under flooding conditions, physiological and cellular stress was more pronounced in P. deltoides 'D-124' than in the hybrid clone '52-225,' as evidenced by lower transpiration (E), photosynthesis (A) and chlorophyll content. In contrast, '52-225' showed reduced reactive oxygen species accumulation, suggesting better cellular function under stress. Morphologically, '52-225' produced mo","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Nov","modification":"2026-06-05T21:26:14.212Z","creation":"2026-05-22T03:09:05.182Z"},"accession":"S-EPMC12666380","cross_references":{"pubmed":["40795929"],"doi":["10.1093/treephys/tpaf098"]}}