Sciweavers

22 search results - page 3 / 5
» Multi-break rearrangements and chromosomal evolution
Sort
View
RECOMB
2010
Springer
13 years 3 months ago
Limited Lifespan of Fragile Regions in Mammalian Evolution
An important question in genome evolution is whether there exist fragile regions (rearrangement hotspots) where chromosomal rearrangements are happening over and over again. Althou...
Max A. Alekseyev, Pavel A. Pevzner
FSTTCS
2004
Springer
13 years 10 months ago
Genome Halving Problem Revisited
The Genome Halving Problem is motivated by the whole genome duplication events in molecular evolution that double the gene content of a genome and result in a perfect duplicated ge...
Max A. Alekseyev, Pavel A. Pevzner
BMCBI
2006
192views more  BMCBI 2006»
13 years 5 months ago
Analysis of circular genome rearrangement by fusions, fissions and block-interchanges
Background: Analysis of genomes evolving via block-interchange events leads to a combinatorial problem of sorting by block-interchanges, which has been studied recently to evaluat...
Chin Lung Lu, Yen-Lin Huang, Tsui Ching Wang, Hsie...
CPM
1998
Springer
84views Combinatorics» more  CPM 1998»
13 years 9 months ago
Genome Halving
The Genome Halving Problem is motivated by the whole genome duplication events in molecular evolution that double the gene content of a genome and result in a perfect duplicated ge...
Nadia El-Mabrouk, Joseph H. Nadeau, David Sankoff
ISMB
2007
13 years 7 months ago
Polyploids, genome halving and phylogeny
Autopolyploidization and allopolyploidization events multiply the number of chromosomes and genomic content. Genome rearrangement phylogenetics requires that all genomes analyzed ...
David Sankoff, Chunfang Zheng, Qian Zhu