Wenbo Shan, Ph.D.

Doctoral thesis

Karyotype evolution and interphase chromosome organization in plants

Karyotype evolution and interphase chromosome organization in plants
Abstract:
U Brassicaceae byl u Arabidopsis thaliana prokázán chromocentrický (CC) smyčkový model nebo konfigurace podobná růžici. Tento vzorec je charakterizován telomerami shlukujícími se kolem jádra, zatímco centromery jsou umístěny na periferii jádra - centromerický heterochromatin tvoří chromocentrum. Euchromatinový prstenec o délce 0,2 až 2 Mb vychází z chromocentra a tvoří strukturu podobnou růžici. Až …more
Abstract:
In Brassicaceae, chromocenter (CC)-loop model or rosette-like configuration was proved in Arabidopsis thaliana. This pattern is characterized by telomeres clustering around the nucleolus, while centromeres are located at the periphery of the nucleus—centromeric heterochromatin forms chromocenter. The euchromatin ring with a length of 0.2 to 2 Mb emanates from the chromocenter, forming a rosette-like …more
 
 
Language used: English
Date on which the thesis was submitted / produced: 22. 10. 2021

Thesis defence

  • Date of defence: 14. 10. 2022
  • Supervisor: RNDr. Terezie Malík Mandáková, Ph.D.
  • Reader: doc. RNDr. Eva Bártová, Ph.D., DSc., Prof. dr hab. Robert Hasterok, doc. David Kopecky, Ph.D.

Citation record

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Přírodovědecká fakulta

Masaryk University

Faculty of Science

Doctoral programme / field:
Life Sciences / Life Sciences