{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["E Z"],"funding":["National Key R&D Program of China","National Natural Science Foundation of China","Natural Science Foundation of Jiangsu Province","Priority Academic Development of Jiangsu Higher Education Institutions"],"pagination":["2495-2510"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC5920288"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["69(10)"],"pubmed_abstract":["Nuclear factor Y (NF-Y) is a heterotrimeric transcription factor that consists of three subunits, NF-YA, NF-YB, and NF-YC. Gene functions of NF-Ys during endosperm development are not well understood. In this study, we identified eight rice NF-Y-encoding genes, namely OsNF-YA8, OsNF-YB1,9, and OsNF-YC8,9,10,11,12, that are predominantly expressed in the endosperm. Interestingly, the close homologs of these OsNF-Ys are present only in monocot species and are also preferentially expressed in the endosperm, suggesting that they have roles in the regulation of endosperm development. A systemic analysis of interactions between rice endosperm-preferential NF-Ys in yeast revealed that OsNF-YBs and OsNF-YCs could interact with each other. We also found that the endosperm-preferential OsNF-YBs and "],"journal":["Journal of experimental botany"],"pubmed_title":["A group of nuclear factor Y transcription factors are sub-functionalized during endosperm development in monocots."],"pmcid":["PMC5920288"],"funding_grant_id":["31701392","BK20150446","2016YFD0100902","31571623"],"pubmed_authors":["Niu B","Liu Z","Sharma S","Li T","Zhang H","Wei X","Chen C","E Z","Deng H","Wang L"],"additional_accession":[]},"is_claimable":false,"name":"A group of nuclear factor Y transcription factors are sub-functionalized during endosperm development in monocots.","description":"Nuclear factor Y (NF-Y) is a heterotrimeric transcription factor that consists of three subunits, NF-YA, NF-YB, and NF-YC. Gene functions of NF-Ys during endosperm development are not well understood. In this study, we identified eight rice NF-Y-encoding genes, namely OsNF-YA8, OsNF-YB1,9, and OsNF-YC8,9,10,11,12, that are predominantly expressed in the endosperm. Interestingly, the close homologs of these OsNF-Ys are present only in monocot species and are also preferentially expressed in the endosperm, suggesting that they have roles in the regulation of endosperm development. A systemic analysis of interactions between rice endosperm-preferential NF-Ys in yeast revealed that OsNF-YBs and OsNF-YCs could interact with each other. We also found that the endosperm-preferential OsNF-YBs and ","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Apr","modification":"2026-04-30T00:38:50.019Z","creation":"2019-03-26T23:43:24Z"},"accession":"S-EPMC5920288","cross_references":{"pubmed":["29514259"],"doi":["10.1093/jxb/ery087"]}}