{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["12(1)"],"submitter":["Moran Lauter AN"],"pubmed_abstract":["Because corn pollen can be carried great distances by wind, maintaining genetic purity of corn grain is challenging. The challenge is substantially reduced in popcorn, which carries the Ga1-s allele preventing pollination by ga1 plants, which include the vast majority of non-popcorn commercial maize varieties in the U.S.. Ga1-s can be transferred into dent corn but the effectiveness of the Ga1-s allele in popcorn and dent corn has never been compared, which is important because each are regulated differently regarding GMO contamination. We compared pollen exclusion of commercial popcorn hybrids, Ga1-s dent corn hybrids and normal dent corn hybrids for their ability to exclude ga1 pollen using a sensitive field-based assay. While both popcorn and Ga1-s dent corn had significantly better pol"],"journal":["Scientific reports"],"pagination":["20809"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9718820"],"repository":["biostudies-literature"],"pubmed_title":["The maize Ga1-s allele confers protection against ga1 pollen in popcorn and dent corn."],"pmcid":["PMC9718820"],"pubmed_authors":["Edwards JW","Scott MP","Moran Lauter AN"],"additional_accession":[]},"is_claimable":false,"name":"The maize Ga1-s allele confers protection against ga1 pollen in popcorn and dent corn.","description":"Because corn pollen can be carried great distances by wind, maintaining genetic purity of corn grain is challenging. The challenge is substantially reduced in popcorn, which carries the Ga1-s allele preventing pollination by ga1 plants, which include the vast majority of non-popcorn commercial maize varieties in the U.S.. Ga1-s can be transferred into dent corn but the effectiveness of the Ga1-s allele in popcorn and dent corn has never been compared, which is important because each are regulated differently regarding GMO contamination. We compared pollen exclusion of commercial popcorn hybrids, Ga1-s dent corn hybrids and normal dent corn hybrids for their ability to exclude ga1 pollen using a sensitive field-based assay. While both popcorn and Ga1-s dent corn had significantly better pol","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Dec","modification":"2025-04-05T10:34:08.711Z","creation":"2025-04-05T10:34:08.711Z"},"accession":"S-EPMC9718820","cross_references":{"pubmed":["36460744"],"doi":["10.1038/s41598-022-25261-8"]}}