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121,259 results • Page
1 of 2426
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0
votes
0
replies
14
views
Biological meaning of metrics commonly used for QC in scRNA-seq?
ribosome
QC
velocity
single-cell
intron
1 hour ago by
txema.heredia
▴ 220
0
votes
0
replies
12
views
News:
Eukaryotic eDNA Metabarcoding Course (14–18 July, Online)
Metabarcoding
eDNA
Genomics
Nanopore
1 hour ago by
Physalia-courses
★ 2.6k
2
votes
2
replies
114
views
Cut&Run TF Analysis - Very Low Peak Counts Despite Good Library Quality
macs2
cutandrun
chipseq
updated 1 hour ago by
GenoMax
151k • written 16 hours ago by
sk
• 0
1
vote
5
replies
290
views
miRNA low mapping(Qiagen miRNA Library Prep)
Qiagen
pipeline
trimming
alignment
miRNA
updated 1 hour ago by
GenoMax
151k • written 2 days ago by
anthony.santana.703.j
• 0
0
votes
11
replies
675
views
STAR alignment not detecting some transcripts / custom reference
star
bwa
rna-seq
alignment
scrna-seq
updated 1 hour ago by
GenoMax
151k • written 5 days ago by
npont
• 0
1
vote
1
reply
53
views
mitochondrial assamply use NOVOplasty
mitochondrial
genome
mammles
updated 1 hour ago by
lieven.sterck
15k • written 3 hours ago by
m90
▴ 30
0
votes
0
replies
36
views
eHOMD database: Ref seq Aligned FASTA vs Full RefSeq?
HOMD
database
5 hours ago by
bioinfo
▴ 60
837
votes
170
replies
178k
views
112 follow
News:
The Biostar Handbook. A bioinformatics e-book for beginners.
training
handbook
updated 4 weeks ago by
Biostar
3.6k • written 8.5 years ago by
Istvan Albert
102k
0
votes
0
replies
43
views
Cytohubba problem and difference networks
Network
cytoscape
cytohubba
analysis
3 hours ago by
mastorehpournazari
• 0
0
votes
0
replies
80
views
Which GWAS tool to use that can work on Czech cases and British controls, on a binary trait?
plink2
gwas
saige
6 hours ago by
anita.szabo08
• 0
1
vote
3
replies
235
views
pysam header and body
bam
pysam
view
updated 9 hours ago by
dariober
15k • written 1 day ago by
Matteo Ungaro
▴ 120
3
votes
1
reply
171
views
Discrepency in assembly sizes
Pacbio
assembly
Kmer
updated 11 hours ago by
shelkmike
★ 1.6k • written 1 day ago by
hpapoli
▴ 170
0
votes
1
reply
79
views
fasterq-dump fails before completing lookup
lookup
incomplete
fasterq-dump
updated 7 hours ago by
GenoMax
151k • written 12 hours ago by
nmannda148
• 0
4
votes
1
reply
107
views
How to download protozoa reference genomes from NCBI
genomes
ncbi
9 hours ago by
anna
▴ 40
0
votes
4
replies
178
views
ATACSEQ normlization for bigwig files
normalization
atac-seq
updated 18 hours ago by
ATpoint
88k • written 21 hours ago by
RD
▴ 20
0
votes
3
replies
173
views
finding gene sequence from WGS data
gene
WGS
updated 19 hours ago by
GenoMax
151k • written 23 hours ago by
analyst
▴ 70
0
votes
0
replies
70
views
Question about Protein-protein-DNA complex prediction
prediction
protein
22 hours ago by
mickley413
• 0
1
vote
10
replies
1.9k
views
Supergnova stuck in tutorial
Genetic
Correlations
Python
Supergnova
Conda
updated 23 hours ago by
s.faria
• 0 • written 2.7 years ago by
Gerard
▴ 10
0
votes
0
replies
68
views
SUPERGNOVA bfiles and partitioning. How to create?
partitioning
supergnova
bfile
1 day ago by
s.faria
• 0
2
votes
4
replies
517
views
RNAseq meta-analysis to identify “consistently expressed” genes
meta-analysis
method
rnaseq
updated 1 day ago by
mbyvcm
▴ 460 • written 6 days ago by
cgibbsm
▴ 20
1
vote
2
replies
158
views
pddg+odgi+vg to perform pangenome analysis to cyanobacteria
odgi
pggb
help
pangenome
vg
updated 1 day ago by
GenoMax
151k • written 1 day ago by
snmdba
▴ 10
0
votes
1
reply
122
views
Comparing sets of genes for similarity
R
jaccard
genes
marker
clustering
updated 4 hours ago by
marco.barr
▴ 170 • written 1 day ago by
yura.grabovska
▴ 770
0
votes
0
replies
87
views
News:
Network Analysis in Systems Biology - 2 seats left
Bioconductor
SystemsBiology
R
NetworkAnalysis
RNAseq
1 day ago by
Physalia-courses
★ 2.6k
1
vote
5
replies
230
views
Running Unicycler with a merged fastq file
unicycler
bacterial-genome
assembly
updated 1 hour ago by
GenoMax
151k • written 1 day ago by
Assa Yeroslaviz
★ 1.9k
2
votes
4
replies
300
views
Assemblers for short read bacterial isolates data
data
isolates
assembly
shotgun
1 day ago by
shevch2009
▴ 20
0
votes
2
replies
209
views
Biopython get_terminals() doesn't get all terminals
biopython
tree
get_terminals
gtdb
1 day ago by
khp35
• 0
0
votes
0
replies
105
views
Covariate Selection for DESeq2/ANCOM-BC: Alpha vs. Beta Diversity Findings
ANCOM-BC
microbiome
covariates
DESeq2
PERMANOVA
2 days ago by
bioinfo
▴ 60
0
votes
1
reply
191
views
NF core rna-seq pipeline
nf-core
nextflow
pipeline
rnaseq
updated 1 day ago by
GenoMax
151k • written 2 days ago by
rajdeepboral00
▴ 70
0
votes
0
replies
110
views
Need Access to RadGraph2 Dataset from PhysioNet — Stuck at CITI Course Step
dataset
2 days ago by
z.mohammadi64
• 0
6
votes
3
replies
241
views
Both up- and down-regulated gene sets return the same GO pathway analysis results?
DEseq2
GO-analysis
10 hours ago by
xqyn
▴ 60
0
votes
1
reply
160
views
Discrepancies calculatin average coverage with Bedtools and Mosdepth
mosdepth
human
bedtools
libraries
illumina
updated 2 days ago by
Pierre Lindenbaum
166k • written 2 days ago by
María José
▴ 10
4
votes
7
replies
3.6k
views
Michigan imputation server error
TOPMed
VCF
updated 2 days ago by
Joel Wallenius
▴ 220 • written 4.9 years ago by
AR
• 0
2
votes
6
replies
491
views
Proposal on CNV (Copies Variants Numer) analysis tools
Number_Variant
Somatic_data
Help
Copy
updated 7 hours ago by
GenoMax
151k • written 6 days ago by
AIMAR
▴ 10
2
votes
2
replies
220
views
Error with bigWigAverageOverBed
usc
human
libraries
illumina
bigWigAverageOverBed
updated 2 days ago by
Pierre Lindenbaum
166k • written 2 days ago by
María José
▴ 10
8
votes
11
replies
468
views
de novo chromosome level assembly
genome
assembly
chromsome
updated 6 hours ago by
lieven.sterck
15k • written 2 days ago by
mthm
▴ 80
3
votes
2
replies
251
views
How is PLINK obtaining p-values and coefficients for linear regression
PLINK
GWAS
updated 2 days ago by
GenoMax
151k • written 3 days ago by
sakura
▴ 30
3
votes
4
replies
285
views
bcftools not filtering snps
bcftools
2 days ago by
analyst
▴ 70
4
votes
2
replies
281
views
There are a way to align phage reads in to bacterial genomes?
alignment
sequences
reads
updated 3 days ago by
GenoMax
151k • written 3 days ago by
schlogl
▴ 180
4
votes
5
replies
483
views
No index in the undetermined fastq file
bcl2fastq
3 days ago by
1769mkc
★ 1.3k
0
votes
0
replies
208
views
News:
A Practical Introduction to R with the Tidyverse - Online 2–4 June
Tidyverse
R
DataAnalysis
Quarto
ggplot2
4 days ago by
Physalia-courses
★ 2.6k
3
votes
2
replies
281
views
TCGA Germline allelic fraction distribution
calling
variant
tcga
1 hour ago by
ramiro.barrantes
▴ 50
3
votes
4
replies
405
views
Issue in circular heatmap, the rows value are getting interchanged.
R
circos
heatmap
circularheatmap
2 days ago by
Yukta
▴ 30
4
votes
5
replies
491
views
How to preserve full FASTQ header through alignment and CRAM recovery
bam
fastq
cram
updated 5 days ago by
GenoMax
151k • written 5 days ago by
curious
▴ 890
0
votes
3
replies
374
views
error in the output of bedops
human
bedtools
libraries
illumina
bedops
updated 4 days ago by
GenoMax
151k • written 5 days ago by
María José
▴ 10
0
votes
0
replies
218
views
Job:
Bioinformatician - SAGC at SAHMRI Adelaide, South Australia
Bioinformatician
5 days ago by
Careers@SAHMRI
▴ 50
53
votes
10
replies
56k
views
11 follow
ClusterProfiler : What is GeneRatio and BgRatio?
clusterProfiler
updated 5 days ago by
chong.weelic
• 0 • written 8.6 years ago by
ZheFrench
▴ 590
2
votes
2
replies
602
views
GSEA and Cytoscape Enrichment maps
Cytoscape
RNA-seq
GSEA
updated 5 days ago by
GenoMax
151k • written 14 days ago by
kdca
• 0
3
votes
2
replies
402
views
CNVs annotation after CNVkit and clinical databases
Annotation
CNVs
clinical_database
6 days ago by
AIMAR
▴ 10
3
votes
0
replies
295
views
Herald:
The Biostar Herald for Thursday, May 22, 2025
herald
6 days ago by
Biostar
3.6k
0
votes
2
replies
342
views
Correcting Technical Artifacts in Cross-Dataset Pseudobulk Analysis
batcheffect
deseq2
pseudobulk
5 days ago by
seojin.yang
• 0
121,259 results • Page
1 of 2426
Recent Votes
Comment: Cut&Run TF Analysis - Very Low Peak Counts Despite Good Library Quality
Comment: mitochondrial assamply use NOVOplasty
Answer: How to download protozoa reference genomes from NCBI
Comment: Cut&Run TF Analysis - Very Low Peak Counts Despite Good Library Quality
Answer: How to download protozoa reference genomes from NCBI
Answer: How to download protozoa reference genomes from NCBI
Comment: de novo chromosome level assembly
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Recent Replies
Comment: TCGA Germline allelic fraction distribution
by
ramiro.barrantes
▴ 50
Hello, thank you very much for your response. The error was actually in how I am calling Strelka, I ran haplotypecaller on the same data an…
Comment: Running Unicycler with a merged fastq file
by
GenoMax
151k
If you are able to get `unicycler` to run by limiting max k-mer length then that would be the best option since you won't lose the addition…
Comment: miRNA low mapping(Qiagen miRNA Library Prep)
by
GenoMax
151k
Can you post examples of a few reads that have survived the pre-processing you did.
Comment: STAR alignment not detecting some transcripts / custom reference
by
GenoMax
151k
I don't think this has anything to do with `STAR` and its splice-aware nature. This sequence is not present in your data as we proved with …
Comment: Cut&Run TF Analysis - Very Low Peak Counts Despite Good Library Quality
by
sk
• 0
Thank you for the insightful feedback. You’re absolutely right, and I’d like to clarify the duplication rates: Pre-deduplication, the dupl…
Comment: mitochondrial assamply use NOVOplasty
by
lieven.sterck
15k
most (all?) mitochondrial genomes are circular so you can actually 'cut' them to a linear representation anywhere you want. (by which I m…
Answer: miRNA low mapping(Qiagen miRNA Library Prep)
by
colindaven
7.5k
This might be a mapping quality issue since many identical sequences are in mirBase. Suggestions - align vs the genome they were gener…
Comment: STAR alignment not detecting some transcripts / custom reference
by
npont
• 0
I managed to detect my gene, I think the problem was related to the gtf missing some fields, but with 77 AddedGenes gene …
Comment: Comparing sets of genes for similarity
by
marco.barr
▴ 170
You can try to take a look this: [link_papaer][1] [1]: https://pmc.ncbi.nlm.nih.gov/articles/PMC11529866/
Comment: Running Unicycler with a merged fastq file
by
Assa Yeroslaviz
★ 1.9k
sorry for the misunderstanding. After setting the number of kmers to be below the length of the shorter reads, `unicycler` runs smoothly (t…
Comment: de novo chromosome level assembly
by
lieven.sterck
15k
you mean assemble them into pseudo-chromosomes or identify which scaffold is derived from which 'real' chromosome?
Answer: fasterq-dump fails before completing lookup
by
GenoMax
151k
Looks like this is a 10x single cell dataset. You should download the BAM file linked from https://trace.ncbi.nlm.nih.gov/Traces/?view=run_…
Comment: Proposal on CNV (Copies Variants Numer) analysis tools
by
GenoMax
151k
https://www.biostars.org/p/9612137/ is the question on Biostars, that was also posted to GitHub.
Comment: Proposal on CNV (Copies Variants Numer) analysis tools
by
mbyvcm
▴ 460
What do you need to know that is not not captured in the online documentation?
Comment: Normalization Of Rna Sequencing Counts (By Ercc / Gene Length)
by
Stephan
• 0
`elementLengths()` was renamed > 8 yrs ago; the current generic is `elementNROWS()` (or simply `lengths()`). ```R # replace just this line…
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