Protection of Arabidopsis Blunt-Ended Telomeres Is Mediated by a Physical Association with the Ku Heterodimer

Telomeres form specialized chromatin that protects natural chromosome termini from being recognized as DNA doublestrand breaks. Plants possess unusual blunt-ended telomeres that are unable to form t-loops or complex with single-strand DNA binding proteins, raising the question of the mechanism behin...

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Veröffentlicht in:	The Plant cell 2017-06, Vol.29 (6), p.1533-1545
Hauptverfasser:	Valuchova, Sona, Fulnecek, Jaroslav, Prokop, Zbynek, Stolt-Bergner, Peggy, Janouskova, Eliska, Hofr, Ctirad, Riha, Karel
Format:	Artikel
Sprache:	eng
Schlagworte:	Aberration Amino acids Arabidopsis - genetics Arabidopsis - metabolism Binding Chromatin Deoxyribonucleic acid DNA DNA damage DNA repair DNA Repair - genetics DNA, Plant - genetics Ku Autoantigen - genetics Ku Autoantigen - metabolism Proteins Repair Shielding Telomerase Telomere - genetics Telomeres Translocation Yeast
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