User: Anand Rao

gravatar for Anand Rao
Anand Rao100
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100
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United States
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1 week ago
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6 years, 2 months ago
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Posts by Anand Rao

<prev • 94 results • page 1 of 10 • next >
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Simulating Core / Accessory genome for incomplete genome assemblies
... I am looking to infer core and accessory genomes for ~ 300 fungal strains of the same species. Their drafts are of different build quality. One goal is to try and make predictions for how many core and accessory genes may be missing from each of my draft genomes, based on how many conserved genes a ...
simulation core accessory incomplete draft written 5 weeks ago by Anand Rao100
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Comment: C: Best mapping software to generate BAM file
... bwa-mem appears to have no flag to specify how many maximum numbers of mismatches are allowed, someone please correct me if I am mistaken. Regardless, for bbmap.sh, what would that flag be, to specify max. no. of mismatches? My university HPCC is inaccessible because of generator test - so I am un ...
written 5 weeks ago by Anand Rao100
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Comment: C: Best mapping software to generate BAM file
... Not replicating prior results any more, good memory https://www.biostars.org/u/18713/. Thanks to useful inputs from forum members, including yourself, I've figured why and how I was able to improve upon prior results in terms of contiguity (QUAST, no reference) and completeness (BUSCO) - I'm now wor ...
written 6 weeks ago by Anand Rao100
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Best mapping software to generate BAM file
... I have the following tasks that I need to carry out **a.** BAM mapping of Illumina HiSeq 4000 paired end 2*150bp reads to *de novo* assembly inferred from those reads, **b.** Sort BAM file by coordinates, **c.** Index BAM file, **d.** Mark or Remove Duplicates in BAM file. When I was looking in ...
bam mapping written 6 weeks ago by Anand Rao100
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Comment: C: Assess and correct any GC bias in Illumina HiSeq 4000 data
... Indeed, Brian, I have tried your assemblyPipeline.sh steps apart from other combinations of (assemblers+pre-processing steps). Each time, I obtain REAPR results that indicate mis-assemblies and mis-joints that should really be gaps - on the order of 80-90K, for each of my tested *de novo* assembly ...
written 6 weeks ago by Anand Rao100
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Assess and correct any GC bias in Illumina HiSeq 4000 data
... I am using REAPR software to assess correctness of my *de novo* genome assembly from HiSeq4000 Illumina reads - this software simply compares theoretical predictions of uniform coverage to actual observed coverage based on mapping component reads back to the inferred assembly. The coverage Vs GC plo ...
hiseq 4000 illumina gc bias coverage depth written 6 weeks ago by Anand Rao100 • updated 6 weeks ago by Brian Bushnell14k
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Comment: C: Illumina R1 vs. R2 read quality differences - reasons?
... Thanks https://www.biostars.org/u/18713/ ...
written 7 weeks ago by Anand Rao100
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Illumina R1 vs. R2 read quality differences - reasons?
... I am trying to understand the theoretical bases and practical causes for why R2 is poorer quality compared to R1 for Illumina Paired End sequencing. While there are some posts here that discuss this observation: https://www.biostars.org/p/99138/ https://www.biostars.org/p/198243/ what I am most i ...
illumina read quality pe written 7 weeks ago by Anand Rao100 • updated 7 weeks ago by Istvan Albert ♦♦ 74k
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Comment: C: Assessment of de novo genome assembly accuracy ?
... https://www.biostars.org/u/23936/ - Were you able to successfully use REAPR for your analyses? I am trying to use REAPR to assess de novo assembly correctness, but am encountering some rather strange errors/warnings results, hence this question. Thanks! ...
written 7 weeks ago by Anand Rao100
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Comment: C: Average Nucleotide Identity Calculation among bacterial genomes
... Can this work equally well for non-bacterial genomes? In my case, I wanna try haploid fungal spore genomes. Your advice / thoughts? Also, I wonder if this is compatible only with SGE scheduler or even others, like the SLURM I use, would you know Thanks! ...
written 7 weeks ago by Anand Rao100

Latest awards to Anand Rao

Popular Question 6 weeks ago, created a question with more than 1,000 views. For map gene gain loss on species tree
Scholar 9 weeks ago, created an answer that has been accepted. For A: REAPR run error
Voter 9 weeks ago, voted more than 100 times.
Supporter 3 months ago, voted at least 25 times.
Popular Question 3 months ago, created a question with more than 1,000 views. For map gene gain loss on species tree
Popular Question 7 months ago, created a question with more than 1,000 views. For Running High-Throughput Searches Using Wise2 Software
Popular Question 14 months ago, created a question with more than 1,000 views. For Accelerating BLAST for million sequence BLASTp all-by-all

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