Wei Lun Ng

3 Questions 18 Answers 0 Followers

Questions related from Wei Lun Ng

Are there any free data archives/repositories other than DRYAD?

DRYAD has recently started charging members for depositing data onto its archive. Although reasons for the change are justified, it leaves researchers who are lacking in funding without a place to...

07 July 2014 3,981 7 View

Which one is better: population pairwise Fst or Nei's Da matrix to visualise population structuring?

I am currently studying the population structures of several tree species, and I use DNA sequences in my study. One part of my study involves constructing Neighbor-Joining trees to visualise the...

07 July 2013 7,520 11 View

PCR for a cpDNA spacer region yielded 2 bands on the gel. What is happening?

Hi all, Recently, while PCR-amplifying a chloroplast DNA (cpDNA) spacer region in a tree species, I observed 2 samples (out of a population of 15) that showed double bands (for a single locus)...

12 December 2011 726 2 View