LYSÁK, Martin, Marcus A. KOCH, Jeremy M. BEAULIEU, Armin MEISTER a Ilia J. LIETCH. The dynamic ups and downs of genome size evolution in Brassicaceae. MOLECULAR BIOLOGY AND EVOLUTION. USA: OXFORD UNIV PRESS, 2009, roč. 26, č. 1, s. 85-98. ISSN 0737-4038. |
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@article{815595, author = {Lysák, Martin and Koch, Marcus A. and Beaulieu, Jeremy M. and Meister, Armin and Lietch, Ilia J.}, article_location = {USA}, article_number = {1}, keywords = {Brassicaceae; Cruciferae; Arabidopsis; genome size evolution; chromosomes; phylogenetics; polyploidy}, language = {eng}, issn = {0737-4038}, journal = {MOLECULAR BIOLOGY AND EVOLUTION}, title = {The dynamic ups and downs of genome size evolution in Brassicaceae}, volume = {26}, year = {2009} }
TY - JOUR ID - 815595 AU - Lysák, Martin - Koch, Marcus A. - Beaulieu, Jeremy M. - Meister, Armin - Lietch, Ilia J. PY - 2009 TI - The dynamic ups and downs of genome size evolution in Brassicaceae JF - MOLECULAR BIOLOGY AND EVOLUTION VL - 26 IS - 1 SP - 85 EP - 85 PB - OXFORD UNIV PRESS SN - 07374038 KW - Brassicaceae KW - Cruciferae KW - Arabidopsis KW - genome size evolution KW - chromosomes KW - phylogenetics KW - polyploidy N2 - This paper reports new genome size (GS) data for more than 100 cruciferous species in addition to previously published C-values to give a data set comprising 185 Brassicaceae taxa. Evolution of GS was analyzed within a phylogenetic framework. Approximately 50% of crucifer taxa analyzed showed a decrease in GS compared with the ancestral genome size inferred for Brassicaceae. The remaining species showed an increase in GS although this was generally moderate. We also found that GS has not changed substantially through time and most likely evolves passively. It is suggested that mechanisms to suppress amplification and to eliminate amplified DNA must be active in Brassicaceae. ER -
LYSÁK, Martin, Marcus A. KOCH, Jeremy M. BEAULIEU, Armin MEISTER a Ilia J. LIETCH. The dynamic ups and downs of genome size evolution in Brassicaceae. \textit{MOLECULAR BIOLOGY AND EVOLUTION}. USA: OXFORD UNIV PRESS, 2009, roč.~26, č.~1, s.~85-98. ISSN~0737-4038.
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