Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of integrative plant biology"
DOI: 10.1111/jipb.13402
Abstract: Most of the reported P-type pentatricopeptide repeat (PPR) proteins play roles in organelle RNA stabilization and splicing. However, P-type PPRs involved in both RNA splicing and editing have rarely been reported, and their underlying mechanism… read more here.
Keywords: pentatricopeptide repeat; rna splicing; development; endosperm ... See more keywords
Metabolic engineering of rice endosperm towards higher vitamin B1 accumulation
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DOI: 10.1111/pbi.13545
Abstract: Summary Rice is a major food crop to approximately half of the human population. Unfortunately, the starchy endosperm, which is the remaining portion of the seed after polishing, contains limited amounts of micronutrients. Here, it… read more here.
Keywords: rice; metabolic engineering; endosperm; thiamin ... See more keywords
The identification of type I MADS box genes as the upstream activators of an endosperm-specific invertase inhibitor in Arabidopsis
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DOI: 10.1186/s12870-021-03399-3
Abstract: Background Nuclear endosperm development is a common mechanism among Angiosperms, including Arabidopsis. During nuclear development, the endosperm nuclei divide rapidly after fertilization without cytokinesis to enter the syncytial phase, which is then followed by the… read more here.
Keywords: type mads; syncytial endosperm; mads box; box genes ... See more keywords
Regulation of DNA Methylation During Plant Endosperm Development
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Genetics"
DOI: 10.3389/fgene.2022.760690
Abstract: The endosperm is a vital storage tissue in plant seeds. It provides nutrients to the embryos or the seedlings during seed development and germination. Although the genetic information in the endosperm cannot be passed directly… read more here.
Keywords: development; dna methylation; endosperm; plant ... See more keywords
Prolonged Expression of a Putative Invertase Inhibitor in Micropylar Endosperm Suppressed Embryo Growth in Arabidopsis
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DOI: 10.3389/fpls.2018.00061
Abstract: Proper seed development requires coordinated growth among the three genetically distinct components, the embryo, the endosperm, and the seed coat. In Arabidopsis, embryo growth rate accelerates after endosperm cellularization, which requires a chromatin-remodeling complex, the… read more here.
Keywords: seed; invertase; endosperm; embryo growth ... See more keywords
Endosperm of Angiosperms and Genomic Imprinting
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DOI: 10.3390/life10070104
Abstract: Modern ideas about the role of epigenetic systems in the regulation of gene expression allow us to understand the mechanisms of vital activities in plants, such as genomic imprinting. It is important that genomic imprinting… read more here.
Keywords: seed; imprinting endosperm; genomic imprinting; endosperm ... See more keywords
Dissection of Developmental Programs and Regulatory Modules Directing Endosperm Transfer Cell and Aleurone Identity in the Syncytial Endosperm of Barley
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DOI: 10.3390/plants12081594
Abstract: Endosperm development in barley starts with the formation of a multinucleate syncytium, followed by cellularization in the ventral part of the syncytium generating endosperm transfer cells (ETCs) as first differentiating subdomain, whereas aleurone (AL) cells… read more here.
Keywords: cell; endosperm transfer; barley; identity ... See more keywords