{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["10"],"submitter":["Larmure A"],"funding":["Institut National de la Recherche Agronomique"],"pubmed_abstract":["Higher temperatures induced by the on-going climate change are a major cause of yield reduction in legumes. Pea (<i>Pisum sativum</i> L.) is an important annual legume crop grown in temperate regions for its high seed nitrogen (N) concentration. In addition to yield, seed N amount at harvest is a crucial characteristic because pea seeds are a source of protein in animal and human nutrition. However, there is little knowledge on the impacts of high temperatures on plant N partitioning determining seed N amount. Therefore, this study investigates the response of seed dry matter and N fluxes at the whole-plant level (plant N uptake, partitioning in vegetative organs, remobilization, and accumulation in seeds) to a range of air temperature (from 18.4 to 33.2°C) during the seed-filling-period. "],"journal":["Frontiers in plant science"],"pagination":["1608"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6934051"],"repository":["biostudies-literature"],"pubmed_title":["High Temperatures During the Seed-Filling Period Decrease Seed Nitrogen Amount in Pea (<i>Pisum sativum</i> L.): Evidence for a Sink Limitation."],"pmcid":["PMC6934051"],"pubmed_authors":["Larmure A","Munier-Jolain NG"],"additional_accession":[]},"is_claimable":false,"name":"High Temperatures During the Seed-Filling Period Decrease Seed Nitrogen Amount in Pea (<i>Pisum sativum</i> L.): Evidence for a Sink Limitation.","description":"Higher temperatures induced by the on-going climate change are a major cause of yield reduction in legumes. Pea (<i>Pisum sativum</i> L.) is an important annual legume crop grown in temperate regions for its high seed nitrogen (N) concentration. In addition to yield, seed N amount at harvest is a crucial characteristic because pea seeds are a source of protein in animal and human nutrition. However, there is little knowledge on the impacts of high temperatures on plant N partitioning determining seed N amount. Therefore, this study investigates the response of seed dry matter and N fluxes at the whole-plant level (plant N uptake, partitioning in vegetative organs, remobilization, and accumulation in seeds) to a range of air temperature (from 18.4 to 33.2°C) during the seed-filling-period. ","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019","modification":"2025-04-05T16:21:01.414Z","creation":"2020-05-22T07:38:49Z"},"accession":"S-EPMC6934051","cross_references":{"pubmed":["31921254"],"doi":["10.3389/fpls.2019.01608"]}}