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Transcription profiles of mitochondrial genes correlate with mitochondrial DNA haplotypes in a natural population of Silene vulgaris

SYSNO ASEP	0344002
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Transcription profiles of mitochondrial genes correlate with mitochondrial DNA haplotypes in a natural population of Silene vulgaris
Author(s)	Elansary, Hosam O (UEB-Q) Müller, Karel (UEB-Q)_{RID, ORCID} Olson, M.S. (US) Štorchová, Helena (UEB-Q)_{RID, ORCID}
Source Title	BMC Plant Biology. - : BioMed Central - ISSN 1471-2229 Roč. 10, č. 11 (2010), s. 1-10
Number of pages	10 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	GYNODIOECIOUS PLANT ; PATERNAL TRANSMISSION ; MULTIPLE PROMOTERS
Subject RIV	EB - Genetics ; Molecular Biology
R&D Projects	GA521/09/0261 GA ČR - Czech Science Foundation (CSF)
	LC06004 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z50380511 - UEB-Q (2005-2011)
UT WOS	000274827300001
DOI	10.1186/1471-2229-10-11
Annotation	We analyzed RFLP variation in two mitochondrial genes, cox1 and atp1, in offspring of ten plants from a natural population of S. vulgaris in Central Europe. We also investigated transcription profiles of the atp1 and cox1 genes. Most DNA haplotypes and transcription profiles were maternally inherited; for these, transcription profiles were associated with specific mitochondrial DNA haplotypes. One individual exhibited a pattern consistent with paternal inheritance of mitochondrial DNA; this individual exhibited a transcription profile suggestive of paternal but inconsistent with maternal inheritance. We found no associations between gender and transcript profiles. Specific transcription profiles of mitochondrial genes were associated with specific mitochondrial DNA haplotypes in a natural population of a gynodioecious species S. vulgaris. Our findings suggest the potential for a causal association between rearrangements in the plant mt genome and transcription product variation.
Workplace	Institute of Experimental Botany
Contact	David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469
Year of Publishing	2011

Number of the records: 1