Paul E. Grini

The paper investigates the gametophyte maternal effect mutant capulet2, showing APC6 is a maternally expressed imprinted gene critical for endosperm development.

This study examines how cold tolerance in woodland strawberry ecotypes relates to epigenetic and transcriptomic changes during cold acclimation.

The paper shows that selfing Draba species lack endosperm-based hybrid barriers and exhibit maternal bias in genomic imprinting, suggesting reduced parental conflict and adaptive maternal expression.

The paper identifies a genetic locus and environmental factors that influence endosperm cellularization in Arabidopsis hybrids, affecting seed viability and hybridization barriers.

This study identifies spatial and temporal regulation of parent-of-origin allelic expression in endosperm domains using FANS and RNASeq.

This study shows that temperature-induced methylome changes during asexual reproduction in Fragaria vesca lead to transcriptomic and phenotypic changes, with ecotype-specific methylation patterns and gene expression effects.

This study identifies a QTL on Fvb2 associated with freezing tolerance in Fragaria vesca by analyzing a mapping population and differential gene expression.

The paper identifies over 300 imprinted genes in Arabidopsis thaliana endosperm and shows that imprinting involves differential dosage rather than binary allele expression.