{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Clermont K"],"funding":["ARS Research Participation Program","DOE","USDA-ARS","USDA NIFA"],"pagination":["866"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9957463"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["12(4)"],"pubmed_abstract":["Pecan (<i>Carya illinoinensis</i>) nuts are an economically valuable crop native to the United States and Mexico. A proteomic summary from two pecan cultivars at multiple time points was used to compare protein accumulation during pecan kernel development. Patterns of soluble protein accumulation were elucidated using qualitative gel-free and label-free mass-spectrometric proteomic analyses and quantitative (label-free) 2-D gel electrophoresis. Two-dimensional (2-D) gel electrophoresis distinguished a total of 1267 protein spots and shotgun proteomics identified 556 proteins. Rapid overall protein accumulation occurred in mid-September during the transition to the dough stage as the cotyledons enlarge within the kernel. Pecan allergens Car i 1 and Car i 2 were first observed to accumulate "],"journal":["Foods (Basel, Switzerland)"],"pubmed_title":["Proteomic Analysis of Pecan (<i>Carya illinoinensis</i>) Nut Development."],"pmcid":["PMC9957463"],"funding_grant_id":["SCRI-2016-51181-25408","6054-43440-046-00D","DE-SC0014664"],"pubmed_authors":["Lloyd SW","Mattison CP","Graham CJ","Grimm CC","Randall JJ","Clermont K"],"additional_accession":[]},"is_claimable":false,"name":"Proteomic Analysis of Pecan (<i>Carya illinoinensis</i>) Nut Development.","description":"Pecan (<i>Carya illinoinensis</i>) nuts are an economically valuable crop native to the United States and Mexico. A proteomic summary from two pecan cultivars at multiple time points was used to compare protein accumulation during pecan kernel development. Patterns of soluble protein accumulation were elucidated using qualitative gel-free and label-free mass-spectrometric proteomic analyses and quantitative (label-free) 2-D gel electrophoresis. Two-dimensional (2-D) gel electrophoresis distinguished a total of 1267 protein spots and shotgun proteomics identified 556 proteins. Rapid overall protein accumulation occurred in mid-September during the transition to the dough stage as the cotyledons enlarge within the kernel. Pecan allergens Car i 1 and Car i 2 were first observed to accumulate ","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Feb","modification":"2026-04-08T13:24:49.673Z","creation":"2025-02-19T00:14:02.544Z"},"accession":"S-EPMC9957463","cross_references":{"pubmed":["36832940"],"doi":["10.3390/foods12040866"]}}