Number of the records: 1
Parental transposable element loads influence their dynamics in young Nicotiana hybrids and allotetraploids
- 1.0502847 - BFÚ 2019 RIV GB eng J - Journal Article
Mhiri, C. - Parisod, C. - Daniel, J. - Petit, M. - Lim, K. Y. - de Borne, F.D. - Kovařík, Aleš - Leitch, Andrew R. - Grandbastien, M.-A.
Parental transposable element loads influence their dynamics in young Nicotiana hybrids and allotetraploids.
New Phytologist. Roč. 221, č. 3 (2019), s. 1619-1633. ISSN 0028-646X. E-ISSN 1469-8137
R&D Projects: GA ČR GBP501/12/G090
Institutional support: RVO:68081707
Keywords : resynthesized brassica-napus * genome evolution * tnt1 retrotransposon * cytosine methylation
OECD category: Plant sciences, botany
Impact factor: 8.512, year: 2019
Method of publishing: Open access
https://nph.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/nph.15484
The genomic shock hypothesis suggests that allopolyploidy is associated with genome changes driven by transposable elements, as a response to imbalances between parental insertion loads. To explore this hypothesis, we compared three allotetraploids, Nicotiana arentsii, N. rustica and N. tabacum, which arose over comparable time frames from hybridisation between increasingly divergent diploid species.
Permanent Link: http://hdl.handle.net/11104/0294736
Number of the records: 1