NAISH, M., M. ALONGE, P. WLODZIMIERZ, A.J. TOCK, B.W. ABRAMSON, A. SCHMUCKER, Terezie MALÍK MANDÁKOVÁ, B. JAMGE, C. LAMBING, P. KUO, N. YELINA, N. HARTWICK, K. COLT, L.M. SMITH, J. TON, T. KAKUTANI, R.A. MARTIENSSEN, K. SCHNEEBERGER, Martin LYSÁK, F. BERGER, A. BOUSIOS, T.P. MICHAEL, M.C. SCHATZ a I.R. HENDERSON. The genetic and epigenetic landscape of the Arabidopsis centromeres. Science. WASHINGTON: AMER ASSOC ADVANCEMENT SCIENCE, 2021, roč. 374, č. 6569, s. "840"-"+", 88 s. ISSN 0036-8075. Dostupné z: https://dx.doi.org/10.1126/science.abi7489. |
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@article{1835921, author = {Naish, M. and Alonge, M. and Wlodzimierz, P. and Tock, A.J. and Abramson, B.W. and Schmucker, A. and Malík Mandáková, Terezie and Jamge, B. and Lambing, C. and Kuo, P. and Yelina, N. and Hartwick, N. and Colt, K. and Smith, L.M. and Ton, J. and Kakutani, T. and Martienssen, R.A. and Schneeberger, K. and Lysák, Martin and Berger, F. and Bousios, A. and Michael, T.P. and Schatz, M.C. and Henderson, I.R.}, article_location = {WASHINGTON}, article_number = {6569}, doi = {http://dx.doi.org/10.1126/science.abi7489}, keywords = {HUMAN X-CHROMOSOME; TRANSPOSABLE ELEMENTS; SEQUENCE ORGANIZATION; READ ALIGNMENT; WILD-TYPE; GENOME; CHROMATIN; LOCALIZATION; SATELLITE; EVOLUTION}, language = {eng}, issn = {0036-8075}, journal = {Science}, title = {The genetic and epigenetic landscape of the Arabidopsis centromeres}, url = {https://www.science.org/doi/10.1126/science.abi7489}, volume = {374}, year = {2021} }
TY - JOUR ID - 1835921 AU - Naish, M. - Alonge, M. - Wlodzimierz, P. - Tock, A.J. - Abramson, B.W. - Schmucker, A. - Malík Mandáková, Terezie - Jamge, B. - Lambing, C. - Kuo, P. - Yelina, N. - Hartwick, N. - Colt, K. - Smith, L.M. - Ton, J. - Kakutani, T. - Martienssen, R.A. - Schneeberger, K. - Lysák, Martin - Berger, F. - Bousios, A. - Michael, T.P. - Schatz, M.C. - Henderson, I.R. PY - 2021 TI - The genetic and epigenetic landscape of the Arabidopsis centromeres JF - Science VL - 374 IS - 6569 SP - "840"-"+" EP - "840"-"+" PB - AMER ASSOC ADVANCEMENT SCIENCE SN - 00368075 KW - HUMAN X-CHROMOSOME KW - TRANSPOSABLE ELEMENTS KW - SEQUENCE ORGANIZATION KW - READ ALIGNMENT KW - WILD-TYPE KW - GENOME KW - CHROMATIN KW - LOCALIZATION KW - SATELLITE KW - EVOLUTION UR - https://www.science.org/doi/10.1126/science.abi7489 N2 - Centromeres attach chromosomes to spindle microtubules during cell division and, despite this conserved role, show paradoxically rapid evolution and are typified by complex repeats. We used long-read sequencing to generate the Col-CEN Arabidopsis thaliana genome assembly that resolves all five centromeres. The centromeres consist of megabase-scale tandemly repeated satellite arrays, which support CENTROMERE SPECIFIC HISTONE H3 (CENH3) occupancy and are densely DNA methylated, with satellite variants private to each chromosome. CENH3 preferentially occupies satellites that show the least amount of divergence and occur in higher-order repeats. The centromeres are invaded by ATHILA retrotransposons, which disrupt genetic and epigenetic organization. Centromeric crossover recombination is suppressed, yet low levels of meiotic DNA double-strand breaks occur that are regulated by DNA methylation. We propose that Arabidopsis centromeres are evolving through cycles of satellite homogenization and retrotransposon-driven diversification. ER -
NAISH, M., M. ALONGE, P. WLODZIMIERZ, A.J. TOCK, B.W. ABRAMSON, A. SCHMUCKER, Terezie MALÍK MANDÁKOVÁ, B. JAMGE, C. LAMBING, P. KUO, N. YELINA, N. HARTWICK, K. COLT, L.M. SMITH, J. TON, T. KAKUTANI, R.A. MARTIENSSEN, K. SCHNEEBERGER, Martin LYSÁK, F. BERGER, A. BOUSIOS, T.P. MICHAEL, M.C. SCHATZ a I.R. HENDERSON. The genetic and epigenetic landscape of the Arabidopsis centromeres. \textit{Science}. WASHINGTON: AMER ASSOC ADVANCEMENT SCIENCE, 2021, roč.~374, č.~6569, s.~''840''-''+'', 88 s. ISSN~0036-8075. Dostupné z: https://dx.doi.org/10.1126/science.abi7489.
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