Questions tagged [hi-c]
The hi-c tag has no usage guidance.
9
questions
1
vote
0
answers
21
views
Why does gene count increase drastically after scaffolding with Hi-C data?
I have a conceptual question.
I have a diploid, outcrossing plant genome assembly of ~1.1 Gb size. The original assembly is generated from PacBio reads. After genome annotation with the ...
0
votes
1
answer
43
views
Can anyone point me towards a HiC Dataset with domains of high confidence?
is there a dataset online containing a HiC contact matrix and file with TAD boundary locations, which were generated, either by hand or automated, with high accuracy? Although I already used programs ...
1
vote
2
answers
112
views
BWA doesn't recognize HiC options
I'm trying to run bwa on HiC data. This is the command I'm giving:
bwa mem -5SP -T0 -t4 -R '@RG\tID:\tSM:\tLB:\tPL:ILLUMINA\tPU:none' REFERENCE.fa PAIR1.fq PAIR2.fq
...
0
votes
2
answers
632
views
Installing HiC-Pro issues
I am setting up a HiChIPseq pipeline, but installing software necessary for the HiC side of things has been unbecoming.
Both my PI and I have tried to install Hi-C Pro onto our Mac Pro that we use as ...
2
votes
1
answer
40
views
Get a single number representing the contact probability between a pair of genomic loci using HiC data
Hello to the experts in analyzing chromosome structure data in HiC format,
I have a very basic question. I have a HiC file (specifics are mentioned below), using which I would like to obtain contact ...
1
vote
1
answer
99
views
How to identify the reference genome assembly used to create a .hic file?
I have a bunch of .hic files of different species. But, I don't know which reference genome assembly (e.g. GRCh37 or GRCh38 in the case of human genome) the genomic co-ordinates of the .hic file ...
2
votes
1
answer
27
views
Where to assign a read pair when a mate spans a HiC bin boundary?
Chromosome capture experiments, like Hi-C, typically bin the genome into distinct bins. A contact matrix, $M$, is given by $M_{i,j} = |\{pairs | mate_1 \in bin_i, mate_2 \in bin_j\}|$.
If one of the ...
0
votes
1
answer
44
views
Python module bamtags
Does anyone know this python module, bamtags? I'm using a pipeline (Dovetail Genomics, HiRise) that imports it, but it seems it doesn't exist.
It's impossible to install it and there is no ...
7
votes
2
answers
2k
views
What is the correct way to map Hi-C data with bwa mem?
Library Prep
I have a Hi-C library prepped using an enzyme that cuts at GATC, so it leaves GATCGATC as the junction sequences. ...