Tag: mnp

At every stage from farm to table, more microplastics enter your food

A new study has found that, globally, micro- and nanoplastics and plastic additives are widespread across our food supply. While we have an understanding of how they get there, we don’t know a lot about their effects on human health, food safety and security. The average person discards about 77…

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combine/merge closet variants into one from mutect2

Using GATK Mutect2, we collected several variants in EGFR region. However, one variants NM_005228.5(EGFR):c.2239_2248delinsC (p.Leu747_Ala750delinsPro) were called as two separated ones. The two variants can not combined even we set the -max-mnp-distance to 20. 7 55242465 . GGAATTAAGA G . .AS_SB_TABLE=5567,5732|44,36;DP=11794;ECNT=2;MBQ=20,20;MFRL=188,168;MMQ=60,60;MPOS=39;NALOD=3.85;NLOD=1755.82;POPAF=4.52;TLOD=256.20 GT:AD:AF:DP:F1R2:F2R1:PGT:PID:PS:SB0|1:2957,80:0.027:3037:1304,28:1306,51:0|1:55242465_GGAATTAAGA_G:55242465:1402,1555,44,36 0|0:8342,0:1.710e-04:8342:3598,0:4195,0:0|1:55242465_GGAATTAAGA_G:55242465:4165,4177,0,0 7 55242478 . G C . .AS_SB_TABLE=5360,5529|44,36;DP=11030;ECNT=2;MBQ=20,20;MFRL=189,168;MMQ=60,60;MPOS=43;NALOD=3.93;NLOD=1686.18;POPAF=4.52;TLOD=256.12…

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“Lollipop” particle counting immunoassay based on antigen-powered CRISPR-Cas12a dual signal amplification for the sensitive detection of deoxynivalenol in the environment and food samples

Deoxynivalenol (DON) is one of the subgroup B mycotoxins, mainly produced by Fusarium species, and reported to be the predominant contaminant in the environment and food [17], [26]. The toxic effects of DON include immune modulation, disruption of intestinal barrier function, and cytotoxicity leading to cell death [13], [8]. Due…

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RDS file in Rstudio

RDS file in Rstudio 0 Hello, I have downloaded the RDS file here, the “MNP-VERSE”. I am trying to extract all the cells and their value for a specific tissue in a specific gene (e.g. breast tissue and MSR1 gene). So far I get this: library(tidyverse) filename <- file.choose() msr1…

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Extract differen variants of a vcf file comparing to vcf files

I have a treatment vcf file and three control vcf files. This has been generated from somatic variants on RNAseq data. I want to extract variants that are in treatment sample but not in control groups. To do so, I first normalized them using bcftools norm -m -any command, then…

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Issue with VCF format while using Pharmcat

Hello everybody, I am using pharmcat tool’s prerprocessor feature to preprocessmy vcf file using the command > python3 pharmcat_vcf_preprocessor.py -vcf sample.vcf But I think there is some issue with my vcf file as this command outputs an error > Reading samples from sample.vcf … Saving output to . > >…

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Platypus

Platypus 0 Hi, I’m super new to WGS and bioinformatics, but I’m a classic software data scientist, so I know enough to be annoying. I’m using Platypus too call variants on 100X WGS via Nebula Genomics. I found an odd series of calls and am not sure if this is…

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