Rowan Schley

5 Questions 5 Answers 0 Followers

Questions related from Rowan Schley

Is it possible to infer selection from target capture data?

Has anyone done tests of selection (Dn/Ds, MK etc) on phylogenomic data (specifically, target capture) for many species? The major problem is removing stop codons, since the locus alignments are...

22 May 2023 946 2 View

Do any tools exist for profiling phylogenetic informativeness on genome-scale datasets?

In the past I have used PhyDesign (http://phydesign.townsend.yale.edu/) to profile phylogenetic informativeness on smaller phylogenomic datasets, but I was wondering if any new iterations/similar...

14 September 2022 7,888 0 View

How do I plot hybrid triangles of hybrid index and interspecific heterozygosity using RADseq data?

I have tried calculating and plotting these with HiEst, Introgress etc but with no luck. Is there a more modern method to do this, using ddRADseq data?

20 May 2020 433 3 View

What is the best way to date a phylogenomic tree?

What is the best way to date a phylogenomic tree using fossil calibration? It is more or less straightforward with a few Sanger loci using programs like BEAST, but it becomes intractable with...

27 February 2020 4,395 8 View

How do you estimate Fst per-locus and find outliers without BayeScan?

Hi there, I have ddRADseq data, with RAD-loci assembled de-novo using the STACKS pipeline for two species and their hybrids. As such, I was wondering how I could estimate Fst for each of those...

31 October 2018 5,075 4 View