Tag: COG

Community succession and functional prediction of microbial consortium with straw degradation during subculture at low temperature

Changes of straw degradation characteristics at different culture stages Corn straw degradation ratio Corn straw weight loss in M44 at F1 reached 35.90% at 15 ℃ for 21 days, which was greater than that at F5, F8, and F11 by 2.33%, 3.01%, and 3.35%, respectively. There were no significant differences between…

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Genetic footprints of assortative mating in the Japanese population

Study cohort description We used data on a total of 172,270 individuals of Japanese and East Asian ancestry. Of these, data on 165,098 individuals were obtained from BBJ, which has enrolled ≥200,000 participants to date. BBJ is a multi-institutional hospital-based genome cohort that collected participants affected with at least one…

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A closed Candidatus Odinarchaeum chromosome exposes Asgard archaeal viruses

Zaremba-Niedzwiedzka, K. et al. Asgard archaea illuminate the origin of eukaryotic cellular complexity. Nature 541, 353–358 (2017). CAS  PubMed  Article  Google Scholar  Williams, T. A., Cox, C. J., Foster, P. G., Szöllősi, G. J. & Embley, T. M. Phylogenomics provides robust support for a two-domains tree of life. Nat. Ecol….

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Prediction of histone post-translational modification patterns based on nascent transcription data

Allfrey, V. G., Faulkner, R. & Mirsky, A. E. Acetylation and methylation of histones and their possible role in the regulation of RNA synthesis. Proc. Natl Acad. Sci. USA 51, 786–794 (1964). CAS  PubMed  PubMed Central  Google Scholar  Ho, J. W. K. et al. Comparative analysis of metazoan chromatin organization….

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Bug#1004037: Segmentation fault in plink2 (Was: src:plink2: fails to migrate to testing for too long: autopkgtest regression)

Control: reopen -1 Control: tags -1 confirmed Control: tags -1 upstream Control: forwarded -1 Christopher Chang <chrch…@alumni.caltech.edu> Hi Christopher (and Dylan), I verified the latest version (29 Jan 2022) of plink2 with the same result for the CI test we are doing in Debian (which was written by Dylan): $…

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for loop – Is there a way to permute inside using to variables in bash?

I’m using the software plink2 (www.cog-genomics.org/plink/2.0/) and I’m trying to iterate over 3 variables. This software admits an input file with .ped extention file and an exclude file with .txt extention which contains a list of names to be excluded from the input file. The idea is to iterate over…

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Microchip Analysis – an overview

33.3.1.3 Oil Field Microbiology: Asia Oilfields in Russia and China have been extensively studied to determine microbial ecology as well as understand the microbial community for bioprospecting aspects. Molecular approaches as well as radioisotopic activity measurements from formation water of a high temperature oil reservoir in Russia (Samotlor) indicated enrichment…

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Question about ROH analysis by Plink 1.9

Hi all, I have recently tried to estimate runs of homozygosity (ROH) from my vcf file by using plink 1.9. I ran following code to generate binary files that plink required: plink –vcf myfile.vcf –make-bed –out out_name –no-sex –no-parents –no-fid –no-pheno –allow-extra-chr This vcf file only contains one individual and…

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Bioinformatics Data Scientist – Logic Soft, Inc. – Pleasanton, CA

WHAT ARE COOKIES? A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer if you agree. Cookies contain information that is transferred to your computer’s hard drive. WHAT TYPES OF COOKIES DO WE USE? We use two…

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Transitional genomes and nutritional role reversals identified for dual symbionts of adelgids (Aphidoidea: Adelgidae)

1. Szathmáry E, Smith JM. The major evolutionary transitions. Nature 1995;374:227–32. PubMed  Google Scholar  2. West SA, Fisher RM, Gardner A, Kiers ET. Major evolutionary transitions in individuality. Proc Natl Acad Sci USA. 2015;112:10112–9. CAS  PubMed  PubMed Central  Google Scholar  3. Moran NA. The coevolution of bacterial endosymbionts and phloem-feeding…

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Cutoffs for Proxy Identification: D’ and R^2

Cutoffs for Proxy Identification: D’ and R^2 0 I’m using a proxy-finding script with plink that reports potential proxies with their D’ and R^2: proxy D’ R^2 9:12345698:rs12345 1.0 0.000758121 9:12345999:rs87654 1.0 0.039958 9:12346999:rs54321 1.0 0.0399958 cf. www.cog-genomics.org/plink/2.0/ld However, what cutoffs should be used? From what I’ve read, D’ is…

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Research Fellow / Senior Research Assistant (Bioinformatics) at Northumbria University

Northumbria University is a member of the COVID-19 Genomics UK Consortium (COG-UK).  COG-UK is a pioneer in the use of large-scale, rapid whole-genome sequencing of SARS-CoV-2, the virus causing the COVID-19 pandemic, to understand viral transmission and evolution, and to inform public health responses and vaccine development. We seeking to…

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Problem merging data in plink

Problem merging data in plink 1 welcome everybody… In short, this is the error message that appears: Error: 4 variants with 3+ alleles present. If you believe this is due to strand inconsistency, try –flip with merge-merge.missnp. (Warning: if this seems to work, strand errors involving SNPs with A/T or…

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linkage disequilibrium and haplotype analysis of GWAS .

  linkage disequilibrium and haplotype analysis of GWAS . 0   Hi all, I have GWAS data. I have my data in 22 chromosome files in plink format. I have imputed genotype with Sanger imputation server. I use plink for my analysis but because plink 1.9 no more supports –hap…

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Download COG Database

Download COG Database 0 How to extract COG database for GAMMAPROTEOBACTERIA? database COG • 27 views Login before adding your answer. Source link

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Calculate LD matrix from bgen file

formatting error: Calculate LD matrix from bgen file 1 Hello, I am new to plink and am learning as I go. I am trying to calculate an LD matrix for a list of variants while using a bgen file as my reference population. See the command below: ./plink2/plink2 –r2 bin…

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Converting an S4 object into a dataframe in R

I have an S4 object named ‘res’ which I got while using an R package called RDAVIDWebService. I can’t seem to find a way to convert this object into a dataframe in R. I tried using the function ‘as.data.frame(res)’ but it throws this error: > as.data.frame(res) Error in as.data.frame.default(res) :…

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