Non-coding RNA may be associated with cytoplasmic male sterility in Silene vulgaris
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F17%3A00476510" target="_blank" >RIV/61389030:_____/17:00476510 - isvavai.cz</a>
Alternative codes found
RIV/67985939:_____/17:00508839
Result on the web
<a href="http://dx.doi.org/10.1093/jxb/erx057" target="_blank" >http://dx.doi.org/10.1093/jxb/erx057</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/jxb/erx057" target="_blank" >10.1093/jxb/erx057</a>
Alternative languages
Result language
angličtina
Original language name
Non-coding RNA may be associated with cytoplasmic male sterility in Silene vulgaris
Original language description
Cytoplasmic male sterility (CMS) is a widespread phenomenon in flowering plants caused by mitochondrial (mt) genes. CMS genes typically encode novel proteins that interfere with mt functions and can be silenced by nuclear fertility-restorer genes. Although the molecular basis of CMS is well established in a number of crop systems, our understanding of it in natural populations is far more limited. To identify CMS genes in a gynodioecious plant, Silene vulgaris, we constructed mt transcriptomes and compared transcript levels and RNA editing patterns in floral bud tissue from female and hermaphrodite full siblings. The transcriptomes from female and hermaphrodite individuals were very similar overall with respect to variation in levels of transcript abundance across the genome, the extent of RNA editing, and the order in which RNA editing and intron splicing events occurred. We found only a single genomic region that was highly overexpressed and differentially edited in females relative to hermaphrodites. This region is not located near any other transcribed elements and lacks an open-reading frame (ORF) of even moderate size. To our knowledge, this transcript would represent the first non-coding mt RNA associated with CMS in plants and is, therefore, an important target for future functional validation studies.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10611 - Plant sciences, botany
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Experimental Botany
ISSN
0022-0957
e-ISSN
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Volume of the periodical
68
Issue of the periodical within the volume
7
Country of publishing house
GB - UNITED KINGDOM
Number of pages
14
Pages from-to
1599-1612
UT code for WoS article
000400341800019
EID of the result in the Scopus database
2-s2.0-85020235566