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Faithful inheritance of cytosine methylation patterns in repeated sequences of the allotetraploid tobacco correlates with the expression of DNA methyltransferase gene families from both parental genomes

SYSNO ASEP	0323254
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Faithful inheritance of cytosine methylation patterns in repeated sequences of the allotetraploid tobacco correlates with the expression of DNA methyltransferase gene families from both parental genomes
Title	Spolehlivá dědičnost vzoru methylace cytosinů v repetitivních sekvencích allotetraploidního tabáku koreluje s expresí genových rodin DNA methyltransferas z obou rodičovských genomů
Author(s)	Fulneček, Jaroslav (BFU-R) Matyášek, Roman (BFU-R)_ORCID Kovařík, Aleš (BFU-R)_{RID, ORCID}
Source Title	Molecular Genetics and Genomics. - : Springer - ISSN 1617-4615 Roč. 281, č. 4 (2009), s. 407-420
Number of pages	14 s.
Language	eng - English
Country	US - United States
Keywords	cytosine methylation ; DNA (cytosine-5) methyltransferase ; allopolyploidy
Subject RIV	BO - Biophysics
R&D Projects	GA204/06/1432 GA ČR - Czech Science Foundation (CSF)
	GA521/07/0116 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z50040507 - BFU-R (2005-2011)
	AV0Z50040702 - BFU-R (2007-2013)
UT WOS	000264487100004
DOI	10.1007/s00438-008-0420-8
Annotation	Complementary DNA sequences of three main plant DNA (cytosine-5) methylatransferase genes (MET1, CMT3, DRM) were cloned and sequenced from Nicotiana sylvestris and Nicotiana tomentosiformis, maternal and paternal progenitors of tobacco (Nicotiana tabacum) respectively. All methyltransferase parental genes had been inherited in tobacco where they were additively expressed in all examined tissues. Methylation analysis of several repetitive sequences showed similar levels of 5-methylcytosine in tobacco and its progenitor species.
Workplace	Institute of Biophysics
Contact	Jana Poláková, polakova@ibp.cz, Tel.: 541 517 244
Year of Publishing	2009

Number of the records: 1