Manoj K Sharma

2 Questions 29 Answers 0 Followers

Questions related from Manoj K Sharma

What to do when pairwise distances could not be computed using clustalW.

I am trying to make a phylogenetic tree using protein sequences. During the multiple alignment, for several pairs, pairwise distances could not be calculated, and therefore could not generate...

03 March 2013 5,101 6 View

While making a phylogenetic tree by NJ method, it is producing several negative branches. Any thoughts about it?

I am making phylogenetic tree using protein sequences. NJ method is producing several negative branches. The literature says that we can simply set the value for negative branch as zero and add...

11 November 2012 9,593 6 View