Categories
Tag: CD-HIT
Sperm-specific histone H1 in highly condensed sperm nucleus of Sargassum horneri
Cho, C. et al. Haploinsufficiency of protamine-1 or-2 causes infertility in mice. Nat. Genet. 28, 82–86 (2001). Article CAS PubMed Google Scholar Oliva, R. Protamines and male infertility. Hum. Reprod. Update 12, 417–435 (2006). Article CAS PubMed Google Scholar Balhorn, R. The protamine family of sperm nuclear proteins. Genome Biol….
Domestic pigs are susceptible to experimental infection with non-human primate-derived Reston virus without the need for adaptation
Ethics and animal welfare statement All infectious work with RESTV, including sample inactivation, was performed in the Containment Level 4 laboratory (CL4) in accordance with the policies and protocols outlined by the Canadian Science Centre for Human and Animal Health Institutional Biosafety Committee. All animal work was performed in strict…
Seroprevalence and Molecular Characterization of B. abortus
Introduction Brucellosis is a zoonotic disease caused by Brucella spp., a gram-negative facultative intracellular coccobacillus.1 These microorganisms can infect livestock, wildlife, and humans, causing significant public concern and substantial agricultural economic loss. Currently, at least six novel Brucella species have been identified: Brucella pinnipedialis, Brucella ceti,2 Brucella papionis,3 Brucella microti,4…
Maternal dominance contributes to subgenome differentiation in allopolyploid fishes
Otto, S. P. & Whitton, J. Polyploid incidence and evolution. Annu. Rev. Genet. 34, 401–437 (2000). Article CAS PubMed Google Scholar Van de Peer, Y., Maere, S. & Meyer, A. The evolutionary significance of ancient genome duplications. Nat. Rev. Genet. 10, 725–732 (2009). Article PubMed Google Scholar Comai, L. The…
Topological structures and syntenic conservation in sea anemone genomes
Putnam, N. H. et al. Sea anemone genome reveals ancestral eumetazoan gene repertoire and genomic organization. Science 317, 86–94 (2007). Article ADS CAS PubMed Google Scholar Chapman, J. A. et al. The dynamic genome of Hydra. Nature 464, 592–596 (2010). Article ADS CAS PubMed PubMed Central Google Scholar Srivastava, M….
Phyloecology of nitrate ammonifiers and their importance relative to denitrifiers in global terrestrial biomes
Steffen, W. et al. Planetary boundaries: guiding human development on a changing planet. Science 347, 1259855 (2015). Article PubMed Google Scholar Kanter, D. R. et al. Nitrogen pollution policy beyond the farm. Nat. Food 1, 27–32 (2020). Article ADS Google Scholar Tian, H. et al. A comprehensive quantification of global…
A CNN based m5c RNA methylation predictor
Hammad, M. et al. A novel end-to-end deep learning approach for cancer detection based on microscopic medical images. Biocybern. Biomed. Eng. 42(3), 737–748 (2022). Article Google Scholar Hammad, M. et al. Efficient multimodal deep-learning-based covid-19 diagnostic system for noisy and corrupted images. J. King Saud Univ.-Sci. 34(3), 101898 (2022). Article …
Transcript Assembly for Multiple Species Using StringTie and Orthogroup Discovery using OrthoFinder
Transcript Assembly for Multiple Species Using StringTie and Orthogroup Discovery using OrthoFinder 0 Hi all, I am running a workflow to identify single copy orthogroups from RNAseq data including 9 species in a family of non-model organisms. All 9 species are closely related enough that they can be aligned to…
Ancient diversity in host-parasite interaction genes in a model parasitic nematode
Van Valen, L. A new evolutionary law. Evol. Theory 1, 1–30 (1973). Google Scholar Woolhouse, M. E. J., Webster, J. P., Domingo, E., Charlesworth, B. & Levin, B. R. Biological and biomedical implications of the co-evolution of pathogens and their hosts. Nat. Genet. 32, 569–577 (2002). Article CAS PubMed Google…
SSR molecular marker developments and genetic diversity analysis of Zanthoxylum nitidum (Roxb.) DC
Commission, S. P. Pharmacopoeia of the People’s Republic of China (Pharmacopoeia of the People’s Republic of China, 2020). Google Scholar Sun, X. & Sun, F. Shennong Materia Medica Classic (People’s Health Publishing House, 1963). Google Scholar Huang, C. Flora of China Vol. 43 (Science Press, 1997). Google Scholar Hu, J….
Bacterial genome size and gene functional diversity negatively correlate with taxonomic diversity along a pH gradient
Fierer, N. & Jackson, R. B. The diversity and biogeography of soil bacterial communities. Proc. Natl. Acad. Sci. USA. 103, 626–631 (2006). Article ADS CAS PubMed PubMed Central Google Scholar Gao, C. & Guo, L. Progress on microbial species diversity, community assembly and functional traits. Biodivers. Sci. 30, 22429 (2022)….
Clinically relevant antibiotic resistance genes are linked to a limited set of taxa within gut microbiome worldwide
Murray, C. J. et al. Global burden of bacterial antimicrobial resistance in 2019: a systematic analysis. Lancet 399, 629–655 (2022). Article CAS Google Scholar Brito, I. L. et al. Mobile genes in the human microbiome are structured from global to individual scales. Nature 535, 435–439 (2016). Article ADS CAS PubMed …
Bacteria can maintain rRNA operons solely on plasmids for hundreds of millions of years
Egan, E. S., Fogel, M. A. & Waldor, M. K. Divided genomes: negotiating the cell cycle in prokaryotes with multiple chromosomes. Mol. Microbiol. 56, 1129–1138 (2005). Article CAS PubMed Google Scholar Harrison, P. W., Lower, R. P., Kim, N. K. & Young, J. P. Introducing the bacterial ‘chromid’: not a…
Genomics of soil depth niche partitioning in the Thaumarchaeota family Gagatemarchaeaceae
Sheridan, P. O. et al. Gene duplication drives genome expansion in a major lineage of Thaumarchaeota. Nat. Commun. 11, 1–12 (2020). Article Google Scholar Sheridan, P. O., Meng, Y., Williams, T. A. & Gubry-Rangin, C. Recovery of Lutacidiplasmatales archaeal order genomes suggests convergent evolution in Thermoplasmatota. Nat. Commun. 13, 1–13…
RVFScan predicts virulence factor genes and hypervirulence of the clinical metagenome | Briefings in Bioinformatics
Abstract Bacterial infections often involve virulence factors that play a crucial role in the pathogenicity of bacteria. Accurate detection of virulence factor genes (VFGs) is essential for precise treatment and prognostic management of hypervirulent bacterial infections. However, there is a lack of rapid and accurate methods for VFG identification from…
Unzipped chromosome-level genomes reveal allopolyploid nematode origin pattern as unreduced gamete hybridization
Nematode materials and species identification Mi, Mj, and Mg were collected from farmlands in Wuhan city of Hubei province, Longyan city of Fujian province, and Changsha city of Hunan Provinces, respectively. Two Ma samples were collected from farmlands in Shenyang city of Liaoning province and Shiping city of Yunnan province….
Evolutionary insights into 3D genome organization and epigenetic landscape of Vigna mungo
Introduction The non-random packaging of chromatin within the nucleus is a universal feature of eukaryotic genomes. The three-dimensional (3D) spatial organization of chromatin could be partitioned at different levels based on the interaction frequency between two given loci in the genome. Advances in sequencing technologies have led to the identification…
Widespread and largely unknown prophage activity, diversity, and function in two genera of wheat phyllosphere bacteria
Isolation of phyllosphere isolates All bacterial strains were isolated in June 2021 from the flag leaves of four wheat cultivars (Sheriff, Heerup, Rembrandt and Kvium) grown in an experimental field in Høje Taastrup, near Copenhagen, Denmark. Wheat flag leaves were picked, pooled, and either washed or blended prior to dilution…
Antiviral type III CRISPR signalling via conjugation of ATP and SAM
Cloning Supplementary Table 1 shows the synthetic gene, DNA and RNA oligonucleotide sequences used in this study. The synthetic genes encoding B.fragilis Cas6, CorA, NrN and C. botulinum SAM lyase purchased as g-blocks (IDT) were codon-optimized for expression in E. coli C43 (DE3) via the vector pEhisV5TEV, which encodes eight…
Metagenome-wide analysis uncovers gut microbial signatures and implicates taxon-specific functions in end-stage renal disease | Genome Biology
Zhang L, Wang F, Wang L, Wang W, Liu B, Liu J, Chen M, He Q, Liao Y, Yu X, et al. Prevalence of chronic kidney disease in China: a cross-sectional survey. Lancet. 2012;379:815–22. Article PubMed Google Scholar Collaboration GBDCKD. Global, regional, and national burden of chronic kidney disease, 1990–2017:…
HycDemux: a hybrid unsupervised approach for accurate barcoded sample demultiplexing in nanopore sequencing | Genome Biology
We have developed a comprehensive pipeline to extract pseudo-barcode regions from raw sequencing data. All of the extracted data is then utilized for subsequent clustering and demultiplexing. In regard to the extracted pseudo-barcode regions, HycDemux integrates an unsupervised hybrid approach to achieve accurate and efficient clustering, in which the nucleotides-based…
Transposon-encoded nucleases use guide RNAs to promote their selfish spread
Siguier, P., Gourbeyre, E., Varani, A., Ton-Hoang, B. & Chandler, M. Everyman’s guide to bacterial insertion sequences. Microbiol. Spectr. 3, MDNA3-0030-2014 (2015). Article PubMed Google Scholar He, S. et al. The IS200/IS605 family and “peel and paste” single-strand transposition mechanism. Microbiol. Spectr. 3, MDNA3-0039-2014 (2015). Article ADS Google Scholar Kapitonov,…
How to sort cd-hit-est cluster file
How to sort cd-hit-est cluster file 1 I have a cluster file from cd-hit-est having thousands of clusters and one of the cluster look like this: >Cluster 1 0 22nt, >4972_98_CAATTGCAGCGACGCGCCCATT… * 1 21nt, >2017_373_CGGTGCAGCGACGCGCCCATT… at +/85.71% 2 21nt, >6627_68_CAGTGCAACGACGCGCCCATT… at +/85.71% 3 21nt, >3668_146_CAGTGCGGCGACGCGCCCATT… at +/85.71% 4 21nt, >17_8379_CAGTGCAGCGACGCGCCCATT……
Modify the code to take most abundant reads from a cluster and process it.
I have a code that processes the cd-hit-est cluster file. The code looks like this: #!/usr/bin/awk -f />Cluster/{ getline a=$3 b=$3 gsub(/[.]/,””,a) gsub(/[>0-9_.]/,””,b) print a “\n” b } One of the clusters in cluster file looks like this >Cluster 9 0 22nt, >35067_10_CCAATTCACTTGTCCCGCCCCC… * 1 21nt, >2636_236_CCACCACTTGTCCCGCCCCCC… at +/85.71% 2…
Metabolite interactions in the bacterial Calvin cycle and implications for flux regulation
Cultivations and harvest Cupriavidus necator strain DSMZ 428 was grown in Ralstonia Minimal Media (RMM) with 100 mM HEPES pH 7.5 under chemostat conditions in a Photon Systems Instruments Multi-Cultivator MC-1000 OD. Each reactor tube was set up to a volume of 55 mL, OD600 0.05 and 3.5 g/L fructose. Once growth ceased,…
Phylotranscriptomics unveil a Paleoproterozoic-Mesoproterozoic origin and deep relationships of the Viridiplantae
Brocks, J. J. et al. The rise of algae in Cryogenian oceans and the emergence of animals. Nature 548, 578–581 (2017). Article ADS CAS PubMed Google Scholar Leliaert, F. Green algae: Chlorophyta and Streptophyta. In Encyclopedia of microbiology 457–468 (Academic Press, 2019). Zhang, Z. et al. Origin and evolution of…
How to predict/annotate whether some type strains has a certain type of enzyme?
How to predict/annotate whether some type strains has a certain type of enzyme? 0 Hello, While it might be a naive question, but I really need your help if possible. I want to predict whether some type strains (like Methanofollis liminatans GKZPZ) has a certain type of enzyme (anaerobic carbon-monoxide…
A comprehensive genomic catalog from global cold seeps
Joye, S. B. The geology and biogeochemistry of hydrocarbon seeps. Annu. Rev. Earth Pl. Sci. 48, 205–231 (2020). Article ADS CAS Google Scholar Al-Shayeb, B. et al. Borgs are giant genetic elements with potential to expand metabolic capacity. Nature 610, 731–736 (2022). Article ADS CAS PubMed PubMed Central Google Scholar …
Functional conservation of microbial communities determines composition predictability in anaerobic digestion
Lin Q, De Vrieze J, Li C, Li J, Li J, Yao M, et al. Temperature regulates deterministic processes and the succession of microbial interactions in anaerobic digestion process. Water Res. 2017;123:134–43. Article CAS PubMed Google Scholar Coban O, De Deyn GB, van der Ploeg M. Soil microbiota as game-changers…
Gut microbial carbohydrate metabolism contributes to insulin resistance
Study participants and data collection The study participants were recruited from 2014 to 2016 during their annual health check-ups at the University of Tokyo Hospital. The individuals included both male and female Japanese individuals aged from 20 to 75 years. The exclusion criteria were as follows: established diagnosis of diabetes,…
BLAST database name is missing. Please edit provean.sh file to add the name.
Hi, I’m trying to install provean and use it on my local machine. I get the following error. error: BLAST database name is missing. Please edit provean.sh file to add the name. I am configuring provean by this command line: ./configure –prefix=/home/elham123456/linux/provean-1.1.5 PSIBLAST=/home/elham123456/linux/provean-1.1.5/ncbi-blast-2.14.0+/bin/psiblast BLASTDBCMD=/home/elham123456/linux/provean-1.1.5/ncbi-blast-2.14.0+/bin/blastdbcmd CDHIT=/home/elham123456/linux/provean-1.1.5/cd-hit/bin/cd-hit BLAST_DB=/home/elham123456/linux/provean-1.1.5/nr_sep_2012/nr and it is my…
Comparative transcriptome profiling to unravel the key molecular signalling pathways and drought adaptive plasticity in shoot borne root system of sugarcane
Shrivastava, A. K. & Srivastava, S. Sugarcane: Physiological and molecular approaches for improving abiotic stress tolerance and sustaining crop productivity. (ed. Narendra Tuteja et al.) 885–992 (Wiley Blackell, Weinheim, 2012). Reyes, J. A. O., Casas, D. E., Gandia, J. L. & Delfin, E. F. Agricultural Research Updates Vol. 35 (ed…
Physiological and evolutionary contexts of a new symbiotic species from the nitrogen-recycling gut community of turtle ants
Klepzig KD, Adams AS, Handelsman J, Raffa KF. Symbioses: a key driver of insect physiological processes, ecological interactions, evolutionary diversification, and impacts on humans. Environ Entomol. 2009;38:67–77. CAS PubMed Google Scholar Dale C, Moran NA. Molecular interactions between bacterial symbionts and their hosts. Cell. 2006;126:453–65. CAS PubMed Google Scholar Salem…
A predicted CRISPR-mediated symbiosis between uncultivated archaea
Garneau, J. E. et al. The CRISPR/Cas bacterial immune system cleaves bacteriophage and plasmid DNA. Nature 468, 67 (2010). Article CAS PubMed Google Scholar Andersson, A. F. & Banfield, J. F. Virus population dynamics and acquired virus resistance in natural microbial communities. Science 320, 1047–1050 (2008). Article CAS PubMed Google…
Mutational Analysis Of Circulating Omicron SARS-CoV-2
Introduction SARS-CoV-2 is the most lethal virus among all human coronavirus (HCoV) and is responsible for causing severe respiratory tract infections.1,2 It was first reported in Wuhan, China, at the end of December 200193–5 and found to be highly transmissible (Basic reproduction number ranging from 0.9 to 6.53).4,6 The genome…
Effects of Candidatus Liberibacter asiaticus infection on metagenome of Diaphorina citri gut endosymbiont
Psyllid sampling, tissue collection and DNA isolation Adult D. citri newly emerged (five days old) was initially harvested from Citrus Tachibana uninfected CLas in 2020 at Guangxi province, China, and was successively reared on Murraya paniculata at Guangxi Special Crops Research Institute for more than 15 generations. All cages and…
Frequency of a unique sequence in a fasta file
Frequency of a unique sequence in a fasta file 4 Hi, I have a FASTA file containing sequences with id as header . The header for all sequence are unique but some sequences are similar to each other. (all.fasta) To get a FASTA file of unique sequences, I used gt-sequniq…
A high-quality genome assembly highlights the evolutionary history of the great bustard (Otis tarda, Otidiformes)
Formenti, G. et al. The era of reference genomes in conservation genomics. Trends Ecol. Evol. 37, 197–202 (2022). Article CAS PubMed Google Scholar Lee, H. et al. Third-generation sequencing and the future of genomics. bioRxiv, 048603 (2016). Irestedt, M. et al. A guide to avian museomics: Insights gained from resequencing…
CDHIT para and cdhit slow speed
CDHIT para and cdhit slow speed 1 I am writing to seek assistance regarding the usage of CD-HIT software for clustering a dataset of 135,000 nucleotide sequences. Currently, I am working on a cluster with 16 CPUs, and the maximum time limit available on this cluster is one week. I…
Coevolution of the Tlx homeobox gene with medusa development (Cnidaria: Medusozoa)
Chang, E. S. et al. Genomic insights into the evolutionary origin of Myxozoa within Cnidaria. Proc. Natl Acad. Sci. USA 112, 14912–14917 (2015). Article CAS PubMed PubMed Central Google Scholar Boero, F. et al. Inconsistent Evolution and Paedomorphosis among the Hydroids and Medusae of the Athecatae/Anthomedusae and the Thecatae/Leptomedusae (Cnidaria,…
The genome of the glasshouse plant noble rhubarb (Rheum nobile) provides a window into alpine adaptation
Billings, W. Adaptations and origins of alpine plants. Arct. Alp. Res. 6, 129–142 (1974). Article Google Scholar Agakhanjanz, O. & Breckle, W. Origin and evolution of the mountain flora in middle Asia and neighbouring mountain regions. in Arctic and Apine Biodiversity: Patterns, Causes and Ecosystem Consequences (eds. Chapin, F. &…
Genome analysis of Parmales, the sister group of diatoms, reveals the evolutionary specialization of diatoms from phago-mixotrophs to photoautotrophs
Booth, B. C. & Marchant, H. J. Parmales, a new order of marine chrysophytes, with desriptions of three new genera and seven new species. J. Phycol. 23, 245–260 (1987). Article Google Scholar Ichinomiya, M. et al. Diversity and oceanic distribution of the Parmales (Bolidophyceae), a picoplanktonic group closely related to…
Parallel and convergent genomic changes underlie independent subterranean colonization across beetles
Conway Morris, S. The predictability of evolution: glimpses into a post-Darwinian world. Naturwissenschaften 96, 1313–1337 (2009). Article ADS CAS PubMed Google Scholar Stern, D. L. The genetic causes of convergent evolution. Nat. Rev. Genet. 14, 751–764 (2013). Article CAS PubMed Google Scholar Christiansen, K. Convergence and parallelism in cave entomobryinae….
The genome of Acorus deciphers insights into early monocot evolution
Lughadha, E. N. et al. Counting counts: revised estimates of numbers of accepted species of flowering plants, seed plants, vascular plants and land plants with a review of other recent estimates. Phytotaxa 272, 82–88 (2016). Article Google Scholar Group, A. P. An update of the Angiosperm Phylogeny Group classification for…
The chromosome-scale genome assembly of cluster bean provides molecular insight into edible gum (galactomannan) biosynthesis family genes
Purohit, J., Kumar, A., Hynniewta, M. & Satyawada, R. R. Karyomorphological studies in guar (Cyamopsis tetragonoloba (Linn.) Taub.)—An important gum yielding plant of Rajasthan, India. Cytologia 76(2), 163–169 (2011). Article Google Scholar Gillett, J. B. Indigofera (Microcharis) in tropical Africa with the related genera Cyamopsis and Rhynchotropis. H.M.S.O Kew Bull.,…
Backcrossing to different parents produced two distinct hybrid species
Alexander DH, Lange K (2011) Enhancements to the ADMIXTURE algorithm for individual ancestry estimation. BMC Bioinforma 12:246. doi.org/10.1186/1471-2105-12-246 Article Google Scholar Anderegg WRL, Flint A, Huang C-Y, Flint L, Berry JA, Davis FW et al. (2015) Tree mortality predicted from drought-induced vascular damage. Nat Geosci 8:367–371 Article CAS Google Scholar …
A compendium of bacterial and archaeal single-cell amplified genomes from oxygen deficient marine waters
Revsbech, N. P. et al. Determination of ultra-low oxygen concentrations in oxygen minimum zones by the STOX sensor. Limnol. Oceanogr.: Methods. 7, 371-381. (2009). Wright, J. J., Konwar, K. M. & Hallam, S. J. Microbial ecology of expanding oxygen minimum zones. Nat. Rev. Microbiol. 10, 381–394 (2012). Article CAS PubMed …
Prediction of protein subplastid localization and origin with PlastoGram
Data sets To create data sets of sequences corresponding to compartments of photosynthetic plastids, we searched the UniProt database for proteins annotated as localized in the chloroplast. Importantly, the UniProt keyword ’Chloroplast’ includes not only chloroplasts of green algae and land plants but also plastids of Rhodophyta, haptophytes and the…
Bowtie2 alignment on metagenomics – sum same sequence
Bowtie2 alignment on metagenomics – sum same sequence 0 Hello, I have multiple metagenomic assemblies. I have obtained the ffn file of the orfs, then merged them together and clustered them using cd-hit-est. when I use bowtie2 to map these sequences against reads, bowtie2 records multiple mappings (as it should)…
A ubiquitous gammaproteobacterial clade dominates expression of sulfur oxidation genes across the mesopelagic ocean
Whitman, W. B., Coleman, D. C. & Wiebe, W. J. Prokaryotes: the unseen majority. Proc. Natl Acad. Sci. USA 95, 6578–6583 (1998). Article CAS PubMed PubMed Central Google Scholar Herndl, G. J. & Reinthaler, T. Microbial control of the dark end of the biological pump. Nat. Geosci. 6, 718–724 (2013)….
Gut microbiome responds compositionally and functionally to the seasonal diet variations in wild gibbons
de La Torre, S., Snowdon, C. T. & Bejarano, M. Effects of human activities on wild pygmy marmosets in Ecuadorian Amazonia. Biol. Conserv. 94, 153–163 (2000). Article Google Scholar Turvey, S. T. & Crees, J. J. Extinction in the Anthropocene. Curr. Biol. 29, R982–R986 (2019). Article CAS PubMed Google Scholar …
Metagenome and metabolome insights into the energy compensation and exogenous toxin degradation of gut microbiota in high-altitude rhesus macaques (Macaca mulatta)
Ma, Y. et al. Gut microbiota adaptation to high altitude in indigenous animals. Biochem. Biophys. Res. Commun. 516, 120–126 (2019). Article CAS PubMed Google Scholar Guo, N. et al. Seasonal dynamics of diet-gut microbiota interaction in adaptation of yaks to life at high altitude. NPJ Biofilms Microbiomes 7, 38 (2021)….
Mirusviruses link herpesviruses to giant viruses
Vincent, F., Sheyn, U., Porat, Z., Schatz, D. & Vardi, A. Visualizing active viral infection reveals diverse cell fates in synchronized algal bloom demise. Proc. Natl Acad. Sci. USA 118, e2021586118 (2021). Article CAS PubMed PubMed Central Google Scholar Suttle, C. A. Marine viruses — major players in the global…
Benzo[a]pyrene stress impacts adaptive strategies and ecological functions of earthworm intestinal viromes
Blume-Werry G, Krab EJ, Olofsson J, Sundqvist MK, Väisänen M, Klaminder J. Invasive earthworms unlock arctic plant nitrogen limitation. Nat Commun. 2020;11:1766. Article CAS PubMed PubMed Central Google Scholar Xing Y, Meng X, Wang L, Zhang J, Wu Z, Gong X, et al. Effects of benzotriazole on copper accumulation and…
Integrated transcriptome catalog of Tenualosa ilisha as a resource for gene discovery and expression profiling
Ahsan, D. A., Naser, M. N., Bhaumik, U., Hazra, S. & Bhattacharya, S. B. Migration, Spawning Patterns and Conservation of Hilsa Shad (Tenualosa ilisha) in Bangladesh and India. Publ. by Acad. Found. India, New Delhi Int. Union Conserv. Nat. Nat. Resour. 95 (2014). De, D. et al. Nutritional profiling of…
Sensory specializations drive octopus and squid behaviour
van Giesen, L., Kilian, P. B., Allard, C. A. H. & Bellono, N. W. Molecular basis of chemotactile sensation in octopus. Cell 183, 594–604.e14 (2020). Article PubMed PubMed Central Google Scholar Noviello, C. M. et al. Structure and gating mechanism of the α7 nicotinic acetylcholine receptor. Cell 184, 2121–2134 (2021)….
Mesophilic and thermophilic viruses are associated with nutrient cycling during hyperthermophilic composting
Handa IT, Aerts R, Berendse F, Berg MP, Bruder A, Butenschoen O, et al. Consequences of biodiversity loss for litter decomposition across biomes. Nature. 2014;509:218–21. Article CAS PubMed Google Scholar Roux S, Adriaenssens EM, Dutilh BE, Koonin EV, Kropinski AM, Krupovic M, et al. Minimum information about an uncultivated virus…
CRISPR-resolved virus-host interactions in a municipal landfill include non-specific viruses, hyper-targeted viral populations, and interviral conflicts
Suttle, C. A. Environmental microbiology: Viral diversity on the global stage. Nat. Microbiol. 1, 16205 (2016). Article CAS PubMed Google Scholar Schulz, F. et al. Giant virus diversity and host interactions through global metagenomics. Nature 578, 432–436 (2020). Article ADS CAS PubMed PubMed Central Google Scholar Dutilh, B. E., Reyes,…
Exploiting a targeted resistome sequencing approach in assessing antimicrobial resistance in retail foods | Environmental Microbiome
O’Neill J. The Review on Antimicrobial Resistance—tackling drug-resistant infections globally: final report and recommendations. 2016. Murray CJ, Ikuta KS, Sharara F, Swetschinski L, Robles Aguilar G, Gray A, et al. Global burden of bacterial antimicrobial resistance in 2019: a systematic analysis. The Lancet. 2022;399:629–55. Article CAS Google Scholar Laxminarayan R….
Toxins | Free Full-Text | Metagenome Analysis Identifies Microbial Shifts upon Deoxynivalenol Exposure and Post-Exposure Recovery in the Mouse Gut
1. Introduction Fusarium fungi are world-wide producers of a range of mycotoxins. Deoxynivalenol (DON) belonging to the group B trichothecenes, is one of the most prevalent food-associated mycotoxins mainly produced by Fusarium graminearum and Fusarium culmorum, and frequently contaminates cereals and cereal products [1,2]. Almost half of a total of…
Hyperactive nanobacteria with host-dependent traits pervade Omnitrophota
Pruesse, E. et al. SILVA: a comprehensive online resource for quality checked and aligned ribosomal RNA sequence data compatible with ARB. Nucleic Acids Res. 35, 7188–7196 (2007). Article CAS PubMed PubMed Central Google Scholar Glöckner, J. et al. Phylogenetic diversity and metagenomics of candidate division OP3. Environ. Microbiol. 12, 1218–1229…
Big BCV (Biological Coefficient of Variation)
Big BCV (Biological Coefficient of Variation) – no sense to continue the analysis of differential gene expression? 2 Is it possible to perform differential gene expression analysis on data with such dispersion, BCV and MDSplot? (Fig. A, B) y_disp_design <- estimateDisp(y_filtered, design = design) y_disp_design$common.dispersion 0.3251901 Is it possible to…
SCRAPT: an iterative algorithm for clustering large 16S rRNA gene data sets
doi: 10.1093/nar/gkad158. Online ahead of print. Affiliations Expand Affiliations 1 Department of Computer Science, University of Maryland, College Park, 20742 MD, USA. 2 Center for Bioinformatics and Computational Biology, University of Maryland, College Park, MD 20742, USA. Item in Clipboard Tu Luan et al. Nucleic Acids Res. 2023. Show details Display options Display…
Gene presence and absence analysis
Pangenome: Gene presence and absence analysis 1 Hello. I would like to have an idea for gene presence and absence determination for pangenome analysis. I have built a pangenome from several yeast strains of interest by merging each CDS and eliminate the redundantly using CD-HIT. Then, I mapped Illumina reads…
A bivalent remipede toxin promotes calcium release via ryanodine receptor activation
Recombinant peptide production Recombinant expression of Xt3a, Xt3a-D1, Xt3a-D2 and IpTxA was performed using an E. coli expression system. A gene encoding the peptide was subcloned into an expression vector containing a coding region with poly-histidine purification tag as well as a solubility tag (MBP for Xt3a and SUMO for…
A novel and diverse group of Candidatus Patescibacteria from bathypelagic Lake Baikal revealed through long-read metagenomics | Environmental Microbiome
Rinke C, Schwientek P, Sczyrba A, Ivanova NN, Anderson IJ, Cheng J-F, et al. Insights into the phylogeny and coding potential of microbial dark matter nature. Nat Publ Group. 2013;499:431–7. CAS Google Scholar Brown CT, Hug LA, Thomas BC, Sharon I, Castelle CJ, Singh A, et al. Unusual biology across…
Metagenomic and machine learning-aided identification of biomarkers driving distinctive Cd accumulation features in the root-associated microbiome of two rice cultivars
Zhang J, Liu Y, Zhang N, Hu B, Jin T, Xu H, et al. NRT1.1B is associated with root microbiota composition and nitrogen use in field-grown rice. Nat Biotechnol. 2019;37:676–84. Article CAS PubMed Google Scholar Philippot L, Raaijmakers JM, Lemanceau P, van der Putten WH. Going back to the roots:…
Characterization of antibiotic resistomes by reprogrammed bacteriophage-enabled functional metagenomics in clinical strains
This research complies with all relevant ethical regulations approved by the Human Investigation Review Board of Albert Szent-Györgyi Clinical Centre of the University of Szeged and the National Biodiversity Authority (NBA) of India. Permission for the faecal sample collection was obtained from the Human Investigation Review Board of Albert Szent-Györgyi…
Genetic mapping of microbial and host traits reveals production of immunomodulatory lipids by Akkermansia muciniphila in the murine gut
Animal studies Animal care and study protocols were approved by the AAALAC-accredited Institutional Animal Care and Use Committee of the College of Agricultural Life Sciences at the University of Wisconsin-Madison (UW-Madison). All experiments with mice were performed under protocols approved by the UW-Madison Animal Care and Use Committee (Protocol number…
Bioinformatics Analysis of Viral Metagenomic Sequencing
Viral metagenomics is the study of viruses in environmental and biological samples by utilizing next generation sequencing that generates very large data sets. Viral metagenomics analyzes viral sequences to deduce the impact of viruses on the environment of human health. Unlike amplicon sequencing, metagenomics obtains and investigates genetic material directly…
Isolation and infection cycle of a polinton-like virus virophage in an abundant marine alga
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Ancient origin and constrained evolution of the division and cell wall gene cluster in Bacteria
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The evolutionary origin of host association in the Rickettsiales
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A closed Candidatus Odinarchaeum chromosome exposes Asgard archaeal viruses
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minimum number of protein sequences for a sequence logo
minimum number of protein sequences for a sequence logo 1 Hi, I’m interested in generating sequence logo of a series of defensin related proteins I’ve clustered using CD-Hit. There are aproximately 7600 sequences with about 2500 clusters, but many of them have few sequences per cluster. Which is the minimum…
Index of /~psgendb/doc/pkg/cd-hit-v4.8.1-2019-0228/doc
Name Last modified Size Description Parent Directory – Figure1.png 2015-05-05 00:44 43K Figure2.png 2015-05-05 00:44 42K Figure3.png 2015-05-05 00:44 129K Figure4.png 2015-05-05 00:44 30K cd-hit-est.man 2020-06-16 12:13 5.6K cd-hit-otu-miseq-Fig..> 2017-03-25 12:00 117K cd-hit.man 2020-06-16 12:12 4.4K cdhit-user-guide.pdf 2017-05-01 11:52 412K …
Frequencies and characteristics of genome-wide recombination in Streptococcus agalactiae, Streptococcus pyogenes, and Streptococcus suis
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Petabase-scale sequence alignment catalyses viral discovery
Serratus alignment architecture Serratus (v0.3.0) (github.com/ababaian/serratus) is an open-source cloud-infrastructure designed for ultra-high-throughput sequence alignment against a query sequence or pangenome (Extended Data Fig. 1). Serratus compute costs are dependent on search parameters (expanded discussion available: github.com/ababaian/serratus/wiki/pangenome_design). The nucleotide vertebrate viral pangenome search (bowtie2, database size: 79.8 MB) reached processing rates…
Comparative de novo transcriptome analysis identifies salinity stress responsive genes and metabolic pathways in sugarcane and its wild relative Erianthus arundinaceus [Retzius] Jeswiet
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Integrating cultivation and metagenomics for a multi-kingdom view of skin microbiome diversity and functions
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How to remove redundant sequences from fasta file ?
How to remove redundant sequences from fasta file ? 0 I’ve fasta file containing nucleotide sequences. How can I remove the redundant sequences?I’m trying to access cd-hit but web server is not available. Is there any other tool available for removing redundancy? I really appreciate any help or suggestion! redundant…
How to get a profile of consistent cd-hit clusters across different sequence files?
How to get a profile of consistent cd-hit clusters across different sequence files? 0 I have 10 different nucleotide sequence fasta files. I would like to run cd-hit on them and get a cluster abundance profile. If I run the fasta files on cd-hit separately, the clusters will not be…