scholarly journals Extensive Structural Renovation of Retrogenes in the Evolution of the Populus Genome

2009 ◽  
Vol 151 (4) ◽  
pp. 1943-1951 ◽  
Author(s):  
Zhenglin Zhu ◽  
Yong Zhang ◽  
Manyuan Long
Keyword(s):  
Populus Genome

Comparative sequence analysis between orthologous regions of the Arabidopsis and Populus genomes reveals substantial synteny and microcollinearity

2003 ◽  
Vol 33 (11) ◽  
pp. 2245-2251 ◽  
Author(s):  
Brigid Stirling ◽  
Zamin Koo Yang ◽  
Lee E Gunter ◽  
Gerald A Tuskan ◽  
H D Bradshaw Jr.
Keyword(s):  
Sequence Analysis ◽  
Dna Sequences ◽  
Artificial Chromosome ◽  
Comparative Sequence Analysis ◽  
Complete Sequence ◽  
Arabidopsis Genome ◽  
Protein Coding ◽  
Coding Regions ◽  
Bac Clones ◽  
Populus Genome

More than 300 kb of DNA sequence from five Populus bacterial artificial chromosome (BAC) clones was compared with the complete sequence of the Arabidopsis genome to search for collinearity between the genomes of these two plant genera. Approximately 27% of the DNA sequences from the Populus genome were homologous to protein-coding regions in the Arabidopsis genome. BLAST scores and synteny were used to infer orthologous relationships between the Populus and Arabidopsis homologs. The probability that any pair of genes on a single Populus BAC will have orthologs on the same Arabidopsis chromosome is 46%–58%, substantially greater than the 20% expectation if there is no conservation of synteny between the Populus and Arabidopsis genomes. Likewise, the probability that any pair of genes on a single Populus BAC will have orthologs on a single Arabidopsis BAC is 19%–25%, much higher than the 0.1% expected if the orthologs are randomly distributed. These results provide evidence for substantial "pockets" of conserved microcollinearity between regions of the Populus and Arabidopsis genomes as well as for conservation of synteny even when local gene collinearity is not preserved during genome evolution.

Characterization of microsatellites in the coding regions of the Populus genome

2010 ◽  
Vol 27 (1) ◽  
pp. 59-66 ◽  
Author(s):  
Shuxian Li ◽  
Tongming Yin ◽  
Mingxiu Wang ◽  
Gerald A. Tuskan
Keyword(s):  
Coding Regions ◽  
Populus Genome

scholarly journals A physical map of the highly heterozygous Populus genome: integration with the genome sequence and genetic map and analysis of haplotype variation

2007 ◽  
Vol 50 (6) ◽  
pp. 1063-1078 ◽  
Author(s):  
Colin T. Kelleher ◽  
Readman Chiu ◽  
Heesun Shin ◽  
Ian E. Bosdet ◽  
Martin I. Krzywinski ◽  
...  
Keyword(s):  
Genetic Map ◽  
Genome Sequence ◽  
Physical Map ◽  
Haplotype Variation ◽  
Populus Genome ◽  
Genome Integration

scholarly journals Mapping out the Populus genome

2002 ◽  
Vol 36 (7) ◽  
pp. 128A-129A
Author(s):  
Kris Christen
Keyword(s):  
Populus Genome

The Populus Genome Sequence

2011 ◽  
pp. 85-111
Author(s):  
Stephen DiFazio ◽  
Xiaohan Yang ◽  
Gerald Tuskan
Keyword(s):  
Genome Sequence ◽  
Populus Genome

The Populus Genome and Comparative Genomics

2009 ◽  
pp. 67-90 ◽  
Author(s):  
Carl J. Douglas ◽  
Stephen P. DiFazio
Keyword(s):  
Comparative Genomics ◽  
Populus Genome
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