Zobrazeno 1 - 10
of 30
pro vyhledávání: '"František Zedek"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract Previous studies on grass species suggested that the total centromere size (sum of all centromere sizes in a cell) may be determined by the genome size, possibly because stable scaling is important for proper cell division. However, it is un
Externí odkaz:
https://doaj.org/article/80309d4c0e9e41d4aab06e225212d91d
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Centromere drive model describes an evolutionary process initiated by centromeric repeats expansion, which leads to the recruitment of excess kinetochore proteins and consequent preferential segregation of an expanded centromere to the egg during fem
Externí odkaz:
https://doaj.org/article/d2d151857b0c4276a5bf7f63260b51cb
Autor:
František Zedek, Petr Bureš
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0147889 (2016)
Externí odkaz:
https://doaj.org/article/ed27a58e728e47ddaf33322597464687
Autor:
František Zedek, Petr Bureš
Publikováno v:
PLoS ONE, Vol 7, Iss 1, p e30496 (2012)
In monocentric organisms with asymmetric meiosis, the kinetochore proteins, such as CENH3 and CENP-C, evolve adaptively to counterbalance the deleterious effects of centromere drive, which is caused by the expansion of centromeric satellite repeats.
Externí odkaz:
https://doaj.org/article/2da372d1ac2d471595cc2e3dbceee89d
Autor:
Petr Bureš, Melahat Ozcan, Jakub Šmerda, Ester Michálková, Lucie Horová, Klára Plačková, Petr Šmarda, Tammy L. Elliott, Pavel Veselý, Sebastian Ćato, Maryam Norouzi, Masoud Sheidai, František Zedek
Publikováno v:
Preslia. 95:185-213
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f04c2529c0509e462f587fc4ba115580
https://doi.org/10.23855/preslia.2023.185
https://doi.org/10.23855/preslia.2023.185
Autor:
Emanuele Del Guacchio, Petr Bureš, Duilio Iamonico, Francesca Carucci, Daniele De Luca, František Zedek, Paolo Caputo
Publikováno v:
Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology. 156:1269-1290
Using molecular data and representative species coverage, we confirmed the monophyly of Cirsium sect. Eriolepis and, therefore, we propose to treat it as a separate genus (Lophiolepis). Besides, based on molecular and morphological evidence we segreg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::979d95288cfa20bbf8477443c52de240
https://doi.org/10.1080/11263504.2022.2131924
https://doi.org/10.1080/11263504.2022.2131924
Publikováno v:
Ann Bot
Background and Aims In eukaryotes, the total kinetochore size (defined as a chromosomal region containing CENH3-positive nucleosomes) per nucleus strongly correlates with genome size, a relationship that has been hypothesized to stem from general int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ca9dfaf78389e8a04ab2fd083180079
https://doi.org/10.1093/aob/mcac063
https://doi.org/10.1093/aob/mcac063
Autor:
Petr Bureš, Tammy L. Elliott, Pavel Veselý, Petr Šmarda, Félix Forest, Ilia J. Leitch, Eimear Nic Lughadha, Marybel Soto Gomez, Samuel Pironon, Matilda J. M. Brown, Jakub Šmerda, František Zedek
SummaryEvolution of genome size is shaped by various intrinsic and extrinsic factors. We explored three long-standing hypotheses concerning factors shaping the global distribution of genome size: the mutational hazard hypothesis, the polyploidy-media
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a73c56b3aa859d3b8a5f44a7929bc6f
https://doi.org/10.1101/2022.12.05.519116
https://doi.org/10.1101/2022.12.05.519116
Autor:
Petr Bureš, Patrice de Ruffray, Emmanuel Garbolino, František Zedek, Pavel Veselý, Tammy L. Elliott, Lubomír Tichý
Publikováno v:
New Phytologist. 233:15-21
Ultraviolet-B radiation (UV-B, wavelength 280-315 nm) is a clastogen (chromosome-breaking factor) that has accompanied life on Earth throughout its entire history (Lomax, 2012). Plants need to cope with UV-B almost permanently, as they are sessile or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e44c95871b25cc52ef7470c1acf56bd8
https://doi.org/10.1111/nph.17750
https://doi.org/10.1111/nph.17750
Autor:
Tammy L Elliott, František Zedek, Russell L Barrett, Jeremy J Bruhl, Marcial Escudero, Zdenka Hroudová, Simon Joly, Isabel Larridon, Modesto Luceño, José Ignacio Márquez-Corro, Santiago Martín-Bravo, A Muthama Muasya, Petr Šmarda, William Wayt Thomas, Karen L Wilson, Petr Bureš
Publikováno v:
Annals of botany.
Background and Aims While variation in genome size and chromosome numbers and their consequences are often investigated in plants, the biological relevance of variation in chromosome size remains poorly known. Here, we examine genome and mean chromos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85a9371d406ab126d72e10d300ea270b
https://pubmed.ncbi.nlm.nih.gov/36342743
https://pubmed.ncbi.nlm.nih.gov/36342743