3 papers
stat.ME2014
Synonymous and Nonsynonymous Distances Help Untangle Convergent Evolution and Recombination
Peter B. Chi, Sujay Chattopadhyay, Philippe Lemey +2
When estimating a phylogeny from a multiple sequence alignment, researchers often assume the absence of recombination. However, if recombination is present, then tree estimation an…
physics.bio-ph2001
Statistical Approach to Gene Evolution
Sujay Chattopadhyay, William A. Kanner, Jayprokas Chakrabarti
The evolution in coding DNA sequences brings new flexibility and freedom to the codon words, even as the underlying nucleotides get significantly ordered. These curious contra-rule…
physics.bio-ph2000
Evolution: The Case of the Glyceraldehyde-3-Phosphate Dehydrogenase Gene
Sujay Chattopadhyay, Satyabrata Sahoo, Jayprokas Chakrabarti
The enzyme Glyceraldehyde-3-Phosphate Dehydrogenase (GAPDH) catalyses the decomposition of glucose. The gene that produces the GAPDH is therefore present in a wide class of organis…