Browsing by Author "Duszynska, Dorota"
Now showing items 1-4 of 4
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Gamete fertility and ovule number variation in selfed reciprocal f1 hybrid triploid plants are heritable and display epigenetic parent-of-origin effects
Duszynska, Dorota; McKeown, Peter C.; Juenger, Thomas E.; Pietraszewska-Bogiel, Anna; Geelen, Danny; Spillane, Charles (Wiley-Blackwell, 2013-01-31)Polyploidy and hybridization play major roles in plant evolution and reproduction. To investigate the reproductive effects of polyploidy and hybridization in Arabidopsis thaliana, we analyzed fertility of reciprocal pairs ... -
Identification of imprinted genes subject to parent-of-origin specific expression in Arabidopsis thaliana seeds
McKeown, Peter C.; Laouielle-Duprat, Sylvia; Donoghue, Mark T.A.; Fort, Antoine; Duszynska, Dorota; Aurélie, Comte; Lao, Nga T.; Spillane, Charles (2011)Background: Epigenetic regulation of gene dosage by genomic imprinting of some autosomal genes facilitates normal reproductive development in both mammals and flowering plants. While many imprinted genes have been identified ... -
Identification of imprinted genes subject to parent-of-origin specific expression in arabidopsis thaliana seeds
McKeown, Peter C; Laouielle-Duprat, Sylvia; Prins, Pjotr; Wolff, Philip; Schmid, Marc W; Donoghue, Mark TA; Fort, Antoine; Duszynska, Dorota; Comte, Aurélie; Lao, Nga; Wennblom, Trevor J; Smant, Geert; Köhler, Claudia; Grossniklaus, Ueli; Spillane, Charles (Springer Nature, 2011-01-01)Background: Epigenetic regulation of gene dosage by genomic imprinting of some autosomal genes facilitates normal reproductive development in both mammals and flowering plants. While many imprinted genes have been identified ... -
Reproductive Genetics and Epigenetics of F1 hybrid triploids of Arabidopsis thaliana L.
Duszynska, Dorota (2011-12-14)Polyploidy, the occurrence of more than two complete sets of chromosomes in a single nucleus, is an important process contributing to eukaryotic evolution. Polyploidy is also a widespread speciation mechanism and is common ...