Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Helena Toegelová"'
Autor:
Zuzana Tulpová, Aleš Kovařík, Helena Toegelová, Pavla Navrátilová, Veronika Kapustová, Eva Hřibová, Jan Vrána, Jiří Macas, Jaroslav Doležel, Hana Šimková
Publikováno v:
The Plant Genome, Vol 15, Iss 1, Pp n/a-n/a (2022)
Abstract Three out of four RNA components of ribosomes are encoded by 45S ribosomal DNA (rDNA) loci, which are organized as long head‐to‐tail tandem arrays of nearly identical units, spanning several megabases of sequence. Due to this structure,
Externí odkaz:
https://doaj.org/article/96af8cbb0fc4457c85055f1f0a6cf24f
Autor:
Gabriel Keeble-Gagnère, Philippe Rigault, Josquin Tibbits, Raj Pasam, Matthew Hayden, Kerrie Forrest, Zeev Frenkel, Abraham Korol, B. Emma Huang, Colin Cavanagh, Jen Taylor, Michael Abrouk, Andrew Sharpe, David Konkin, Pierre Sourdille, Benoît Darrier, Frédéric Choulet, Aurélien Bernard, Simone Rochfort, Adam Dimech, Nathan Watson-Haigh, Ute Baumann, Paul Eckermann, Delphine Fleury, Angela Juhasz, Sébastien Boisvert, Marc-Alexandre Nolin, Jaroslav Doležel, Hana Šimková, Helena Toegelová, Jan Šafář, Ming-Cheng Luo, Francisco Câmara, Matthias Pfeifer, Don Isdale, Johan Nyström-Persson, IWGSC, Dal-Hoe Koo, Matthew Tinning, Dangqun Cui, Zhengang Ru, Rudi Appels
Publikováno v:
Genome Biology, Vol 19, Iss 1, Pp 1-18 (2018)
Abstract Background Numerous scaffold-level sequences for wheat are now being released and, in this context, we report on a strategy for improving the overall assembly to a level comparable to that of the human genome. Results Using chromosome 7A of
Externí odkaz:
https://doaj.org/article/0c850329a2e2415bae69d4ee3f8e54df
Autor:
Zuzana Tulpová, Helena Toegelová, Nora L. V. Lapitan, Frank B. Peairs, Jiří Macas, Petr Novák, Adam J. Lukaszewski, David Kopecký, Mira Mazáčová, Jan Vrána, Kateřina Holušová, Philippe Leroy, Jaroslav Doležel, Hana Šimková
Publikováno v:
The Plant Genome, Vol 12, Iss 2 (2019)
Russian wheat aphid (RWA) ( Kurdjumov) is a serious invasive pest of small-grain cereals and many grass species. An efficient strategy to defy aphid attacks is to identify sources of natural resistance and transfer resistance genes into susceptible c
Externí odkaz:
https://doaj.org/article/be8c9261a608456a84d1843a21820994
Autor:
Veronika Kapustová, Zuzana Tulpová, Helena Toegelová, Petr Novák, Jiří Macas, Miroslava Karafiátová, Eva Hřibová, Jaroslav Doležel, Hana Šimková
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 10, p 2483 (2019)
Reference genomes of important cereals, including barley, emmer wheat and bread wheat, were released recently. Their comparison with genome size estimates obtained by flow cytometry indicated that the assemblies represent not more than 88−98% of th
Externí odkaz:
https://doaj.org/article/b335a4fd86ab465e96acc0dc912f3c9a
Autor:
Ivona Kubalová, Amanda Souza Câmara, Petr Cápal, Tomáš Beseda, Jean-Marie Rouillard, Gina Marie Krause, Kateřina Holušová, Helena Toegelová, Axel Himmelbach, Nils Stein, Andreas Houben, Jaroslav Doležel, Martin Mascher, Hana Šimková, Veit Schubert
Publikováno v:
Nucleic acids research, 51(6):2641-2654
Chromatids of mitotic chromosomes were suggested to coil into a helix in early cytological studies and this assumption was recently supported by chromosome conformation capture (3C) sequencing. Still, direct differential visualization of a condensed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e16a1ca752788f303fcd51c335aff65
https://repository.publisso.de/resource/frl:6441310
https://repository.publisso.de/resource/frl:6441310
Autor:
Paulo G. Hofstatter, Gokilavani Thangavel, Thomas Lux, Pavel Neumann, Tihana Vondrak, Petr Novak, Meng Zhang, Lucas Costa, Marco Castellani, Alison Scott, Helena Toegelová, Joerg Fuchs, Yennifer Mata-Sucre, Yhanndra Dias, André L.L. Vanzela, Bruno Huettel, Cicero C.S. Almeida, Hana Šimková, Gustavo Souza, Andrea Pedrosa-Harand, Jiri Macas, Klaus F.X. Mayer, Andreas Houben, André Marques
Publikováno v:
Cell 185, 3153-3168.e18 (2022)
Cell
Cell
The centromere represents a single region in most eukaryotic chromosomes. However, several plant and animal lineages assemble holocentromeres along the entire chromosome length. Here, we compare genome organization and evolution as a function of cent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::330f0c43889d9caf184b924469de77f1
https://push-zb.helmholtz-muenchen.de/frontdoor.php?source_opus=65851
https://push-zb.helmholtz-muenchen.de/frontdoor.php?source_opus=65851
Autor:
Helena Toegelová, Zuzana Tulpová, Nils Stein, Yi-Tzu Kuo, Hana Šimková, Jaroslav Doležel, Andreas Houben, Pavla Navratilova, Martin Mascher
The first gapless, telomere-to-telomere (T2T) sequence assemblies of plant chromosomes were reported recently. However, sequence assemblies of most plant genomes remain fragmented. Only recent breakthroughs in accurate long-read sequencing have made
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e90251dc4d205e3064901a7d0900127
https://doi.org/10.1101/2021.11.08.467736
https://doi.org/10.1101/2021.11.08.467736
Autor:
Jaroslav Dolezel, Martin Mascher, Andreas Houben, Nils Stein, Helena Toegelová, Gerd Krause, Jean Marie Rouillard, T. Beseda, Ivona Kubalová, Petr Cápal, Axel Himmelbach, A. S. Camara, Hana Šimková, Veit Schubert
Summary The higher-order metaphase chromosome organization has been under controversial discussion already for 140 years. Classical light and electron microscopy proposed chromatids to be composed of helically organized chromatin fibers, so-called ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd7457d221c02e5290f6776a74e72e93
https://doi.org/10.1101/2021.09.16.460607
https://doi.org/10.1101/2021.09.16.460607
Autor:
Larissa Ramsay, David Konkin, Chushin Koh, L.-A. Chen, Helena Toegelová, Dorrie Main, Kirstin E. Bett, Tadesse S. Gela, Douglas R. Cook, Sateesh Kagale, Sripada M. Udupa, Jacqueline Batley, Sukhjiwan Kaur, Clarice J. Coyne, Benjamin D. Rosen, Robert Stonehouse, C. Chan, Jodi L. Humann, Albert Vandenberg, Jaroslav Dolezel, Rebecca J. McGee, David Edwards, R. V. Penmetsa, Teketel A. Haile, Sabine Banniza, D. Gao, Z. Cao, Philipp E. Bayer
Understanding the genomic relationship between wild and cultivated genomes would facilitate access to the untapped variability found in crop wild relatives. We developed genome assemblies of a cultivated lentil (Lens culinaris) as well as a wild rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a28a79c761c5d7f87f79f780b4ec598
https://doi.org/10.1101/2021.07.23.453237
https://doi.org/10.1101/2021.07.23.453237
Autor:
Veronika Kapustová, Hana Šimková, Eva Hřibová, Pavla Navratilova, Aleš Kovařík, Jaroslav Doležel, Helena Toegelová, Zuzana Tulpová, Jan Vrána, Jiří Macas
Background and AimsThree out of four RNA components of ribosomes are encoded by 45S rDNA loci, whose transcripts are processed into 18S, 5.8S and 26S ribosomal RNAs. The loci are organized as long head-to-tail tandem arrays of nearly identical units
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::828e1747b913409ad7ab38d765b7b3c5
https://doi.org/10.1101/2020.08.29.273623
https://doi.org/10.1101/2020.08.29.273623