Re: [Mauve-users] confident alignments?

2013-10-09 Thread Joseph Fass
Hi Jan, Is it possible that the true genotype of the sample that reads were generated from is actually a mosaic of two (or more) genotypes, and your subsets happen to be dominated slightly, by random chance, by one or the other? What happens when you align the reads of each subset to each of the a

[Mauve-users] How long would it take to align 48 bacterial genomes?

2013-10-09 Thread Zhao Jin
Dear list, I am trying to use Mauve 2.3.1 to find core- and pan- bacterial genomes, so I wonder how long it would take to align 48 bacterial genomes, ~ 6 MB each, on a 64-bit Linux with 4 GB memory using the progressive aligner and recursive anchor search and looking for LCBs. Thank you, Zhao -

Re: [Mauve-users] confident alignments?

2013-10-09 Thread Guy Plunkett III
Hi Jan, Based on your description, the issue lies with VelvetOptimiser, not Mauve. The two read sets resulted in assembly differences which were then detected by Mauve. My guess is that the assembly differences / rearrangements correlate with repeats in the genome (rRNA operons, IS elements).

[Mauve-users] confident alignments?

2013-10-09 Thread Söderman Jan
Hi, In order to get acquainted with Mauve I have generated two different sets of reads from a single set of E. coli WGS data. My expectation was that Progressive Mauve (after applying Contig Mover relative a completed and related genome) should have been able to produce LCBs without rearrangeme