Genomes of bacteria. Medical search. Frequent questions

This technique could also make it possible to selectively edit, activate, or silence genes in certain species of bacteria living in a natural community such as the human microbiome, the researchers say. (scienceblog.com)
They also knocked out genes involved in a system called mismatch repair, which normally prevents integration of single-stranded DNA into the genome. (scienceblog.com)
The genome was explored using a comparative genomics approach to describe the genes that are in the genome. (umd.edu)
Genes and mobile elements were compared to other Vibrio species to determine the presence of mobile elements related to important cell functions and adaptive functions that provided evidence related to the environments in which the bacterium is able to adapt and survive. (umd.edu)
Streamlining Regulon Identification in Bacteria Regulons are a group of genes that can be turned on or off by the same regulatory protein. (doe.gov)
We've known retrons can help edit genes - now we know what they do in bacteria. (freethink.com)
The D. ficus KS 0460 genome consists of a 4.019 Mbp sequence (69.7% GC content and 3894 predicted genes) divided into six genome partitions, five of which are confirmed to be circular. (escholarship.org)
Technique for editing bacterial genomes can record interactions between cells, may offer a way to edit genes in the human microbiome. (mit.edu)
The T. thermohydrosulfuricus BSB-33 genome comprises 2597606 bp encoding 2581 protein genes, 12 rRNA, 193 pseudogenes and has a G? (pacb.com)
The genome sequence sheds new light on the genes and biochemical pathways in the bacterium, and the research offers a starting point for defining the mechanisms by which the organism causes disease and helping devise new strategies to detect infected animals and ultimately help control the spread of the organism. (innovations-report.com)
The analysis of the M. paratuberculosis genome found that its sequence contains nearly 5 million base pairs that are represented on a large circular chromosome with more than 4,500 predicted genes. (innovations-report.com)
Furthermore, genome analysis of this strain suggested the presence of gene clusters involved in iron acquisition ( fhuABD , afuABC , fbpABC , and fepCDG ) and phosphate solubilization ( pstABCHS , phoABHLU , and phnCDEP ) and other phytohormone biosynthesis genes, including indole-3-acetic acid ( trpABCDEFG ), in the genome. (springeropen.com)
The researchers assembled 84 percent of the genome identifying 28,798 genes that code for proteins. (phys.org)
The researchers identified two types of disease resistance genes in the Criollo genome. (phys.org)
The team suggests that a functional genomics approach, one that looks at what the genes do, is needed to confirm potential disease resistant genes in the Criollo genome. (phys.org)
Hidden in the genome the researchers also found genes that code for the production of cocoa butter, a substance highly prized in chocolate making, confectionary, pharmaceuticals and cosmetics. (phys.org)
In genetics, the gene density of an organism's genome is the ratio of the number of genes per number of base pairs, usually written in terms of a million base pairs, or megabase (Mb). (wikipedia.org)
The human genome has a gene density of 11-15 genes/Mb, while the genome of the C. elegans roundworm is estimated to have 200. (wikipedia.org)
Let us label three genomes as 1,2 and 3 of which let us assume that Genome 1 and Genome 3 are exons executable protein- forming genes but Genome 2 being a dummy non-executable junk gene. (scitechdaily.com)
Yet earlier methods for detecting these signals are limited, highlighting relatively large chunks of the genome that are hundreds of thousands to millions of genetic letters or "bases" in length, and that can contain many genes. (sciencedaily.com)
The genome contains a total of 3,843 genes and 3,608 protein-coding genes, including genes supporting iron and nitrogen biogeochemical cycling. (nebraska.edu)
XDR Shigella strains can spread antimicrobial resistance genes to other enteric bacteria. (cdc.gov)
data are preliminary and based on broth microdilution susceptibility testing and/or presence of resistance genes and mutations found in whole genome sequences of bacterial DNA. (cdc.gov)
The student will evaluate gene expression in relation to measures of genetic diversity, differentiation, and neutrality across the genome to evaluate whether the sequences or the flanking regions of genes with stage-specific expression demonstrate signs of selection. (lu.se)

This entry is the master record for a whole genome shotgun sequencing project and contains no sequence data. (nih.gov)
To achieve that, the researchers engineered the cells to produce a reverse transcriptase enzyme called retron, which produces a single-stranded DNA (ssDNA) when expressed in the cells, and a recombinase enzyme, which can insert ("write") a specific sequence of single-stranded DNA into a targeted site in the genome. (scienceblog.com)
Tiny Earth in collaboration with JGI plans to sequence hundreds of genomes from antimicrobial-producing soil microbes and subsequently identify novel biosynthetic gene clusters. (doe.gov)
Interpreting whole-genome sequence analyses of foodborne bacteria for regulatory applications and outbreak investigations. (pacb.com)
Whole-genome sequence (WGS) analysis has revolutionized the food safety industry by enabling high-resolution typing of foodborne bacteria. (pacb.com)
2015. Genome sequence of the soil bacterium Janthinobacterium sp. (msu.edu)
We report the whole genome sequence of the extremely IR-resistant rod-shaped bacterium Deinococcus ficus KS 0460 and its phenotypic characterization. (escholarship.org)
Complete genome sequence of the chromate-reducing bacterium Thermoanaerobacter thermohydrosulfuricus strain BSB-33. (pacb.com)
The sequencing project represents part of an ambitious "microbial pathogenomics" research program at the University of Minnesota to sequence the genomes of a wide range of human and animal pathogens and use this information as a basis to understand the mechanisms by which they cause disease. (innovations-report.com)
Complete genome sequence of the thermophilic, piezophilic, heterotrophic bacterium Marinitoga piezophila KA3. (univ-brest.fr)
Starting with more than 1,000 N. gonorrhoeae isolates collected in 20 European countries in 2013 as part of a European Gonococcal Antimicrobial Surveillance Programme, researchers from the Wellcome Sanger Institute, the European Centre for Disease Control, Örebro University, and elsewhere characterized the gonorrhea-causing pathogens with a combination of whole-genome sequencing, multilocus sequence typing (MLST), antigen sequence typing, phylogenetic analyses, and automated antibiotic resistance predictions. (genomeweb.com)
The superior resolution of [whole-genome sequence] versus NG-MAST and MLST, and linking to epidemiological data, has the potential to allow early identification of novel outbreak or high-risk clones," the authors wrote. (genomeweb.com)
The phylogenetic analysis, along with other data for the newly sequenced N. gonorrhoeae isolates from Europe, is available in an online Whole Genome Sequence Analysis database . (genomeweb.com)
But fast techniques to sequence genomes have flooded the public databases and in a biased fashion, containing lots of genomic data about some species and not enough about others, according to a Rice University computer scientist. (rice.edu)
On January 29, 2020, the Institut Pasteur, which is responsible for monitoring respiratory viruses in France, sequenced the whole genome of the coronavirus known as "2019-nCoV", becoming the first institution in Europe to sequence the virus since the start of the outbreak. (pasteur.fr)
Over the weekend of January 11-12, the Chinese authorities shared the full sequence of the coronavirus genome, as detected in samples taken from the first patients. (pasteur.fr)
The sequencing run was completed by early evening on the Tuesday, and the scientists used data analysis to obtain the sequence of the whole genome in two of the first three confirmed cases in France. (pasteur.fr)
All organisms (bacteria, vegetable, mammal) have a unique genetic code, or genome, that is composed of nucleotide bases (A, T, C, and G). If you know the sequence of the bases in an organism, you have identified its unique DNA fingerprint, or pattern. (cdc.gov)
Complete genome sequence of geobacter sp. (nebraska.edu)
Dive into the research topics of 'Complete genome sequence of geobacter sp. (nebraska.edu)
It builds upon a novel method to identify, physically extract, and genome-sequence individual cell aggregates (microcolonies) of nitrifiers from activated sludge by Raman microspectroscopy, laser tweezing, and single-cell genomics. (microbial-ecology.de)
The authors of the Comparative Genomics article conducted a more extensive whole genome sequence analysis, in which they compared nine outbreak-related isolates with 12 contemporary Asian or African isolates matched on PFGE pattern and 2 non-matching isolates from the Western hemisphere. (cdc.gov)
Furthermore, a phylogenetic analysis incorporating previously reported whole genome sequence data found that the Haitian isolates were indistinguishable from one of four closely related genetic clusters among the isolates from Nepal. (cdc.gov)
Just as PFGE testing relies on comparison with archived data (as in PulseNet ), the public health value of high-resolution genome sequences depends on the availability of appropriate, high-quality sequence data for comparison. (cdc.gov)
Genome Sequence of Geobacillus sp. (lu.se)

Analysts often count the numbers of nucleotide differences [single-nucleotide polymorphisms (SNPs)] between two or more genome sequences to measure genetic distances. (pacb.com)
These populations are subject to evolutionary forces that can change genome sequences. (pacb.com)
The aim of this study is to investigate the adaptation of bifidobacterial species to various hosts and to examine the genetic biodiversity of bifidobacterial species from various hosts like human, non-human primates, bat and other organisms by decoding genome sequences. (soken.ac.jp)
The researchers also found that the chromosome has a large number of sequences repeated throughout the genome. (innovations-report.com)
In this process, the different sequences shed light on the types of bacteria contained in a sample. (sciencebulletin.org)
Interestingly, only 20 percent of the genome was made up of transposable elements, one of the natural pathways through which genetic sequences change," said Guiltinan "They do this by moving around the chromosomes, changing the order of the genetic material. (phys.org)
The researchers were able to reclassify some of N. gonorrhoeae isolates based on the presence or absence of known resistance mutations in the genome sequences and follow-up testing on isolates that appeared to be phenotyped incorrectly. (genomeweb.com)
Todd Treangen and his colleagues tested taxonomic classification methods that match genomic sequences from bacteria of interest with those recorded in large databases to identify species. (rice.edu)
The study, based on sequenced genomes from samples, was later revised to reflect mismatches that falsely identified the sequences as Bacillus anthracis. (rice.edu)
Scientists use computer analysis tools to compare sequences from multiple bacteria and identify differences. (cdc.gov)

See how the University of Washington used HiFi sequencing to uncover a key finding about ALS and the human genome. (pacb.com)
Examining less-explored areas of the human genome has unveiled numerous triggers for cancer. (scitechdaily.com)
A new analysis of little-explored regions of the human genome has revealed dozens of cancer triggers. (scitechdaily.com)
The Encyclopedia of DNA Elements (ENCODE) project is working toward cataloging the function of each location in the human genome. (scitechdaily.com)
Now, in a paper appearing in the January 7 edition of Science Express, researchers describe a method for pinpointing these preferred regions within the human genome that offers greater precision and resolution than ever before, and the possibility of deeply understanding both our genetic past and present. (sciencedaily.com)
It's clear that positive natural selection has been a critical force in shaping the human genome, but there are remarkably few examples that have been clearly identified," said senior author Pardis Sabeti, an associate member of the Broad Institute of Harvard and MIT and an assistant professor of organismic and evolutionary biology at Harvard University. (sciencedaily.com)
In the human genome, positive natural selection leaves behind very distinctive signals," said co-first author Sharon Grossman, a research assistant at Harvard University and the Broad Institute. (sciencedaily.com)
After some initial simulations to test their new method, the research team applied it to more than 180 regions of the human genome that are thought to be under recent positive selection, yet in most cases, the specific gene or genetic variant under selection is unknown. (sciencedaily.com)
The National Human Genome Research Institute provides a definition of gene regulation in their Talking Glossary of Genetic Terms. (medlineplus.gov)

Biological engineers at MIT have devised a new way to efficiently edit bacterial genomes and program memories into bacterial cells by rewriting their DNA. (scienceblog.com)
With this new DNA writing system, we can precisely and efficiently edit bacterial genomes without the need for any form of selection, within complex bacterial ecosystems," says Fahim Farzadfard, a former MIT postdoc and the lead author of the paper. (scienceblog.com)
With those modifications, the researchers were able to achieve near-universal incorporation of the genetic changes that they tried to introduce, creating an unparalleled and efficient way for editing bacterial genomes without the need for selection. (scienceblog.com)
The replication-related organization of bacterial genomes. (harvard.edu)
Our work reveals how the evolution of bacterial genomes is structured by fundamental constraints rooted in metabolism. (tau.ac.il)

These bacteria may contribute to plant growth and health by assisting in nutrient uptake or by suppressing plant pathogens (Vejan et al. (springeropen.com)
Sequencing the genome of pathogens is crucial for the development of specific diagnostic tests and the identification of potential treatment options," explains Sylvie van der Werf, Director of the National Reference Center (CNR) for Respiratory Viruses at the Institut Pasteur. (pasteur.fr)
Since being launched, whole genome sequencing of pathogens in public health laboratories has improved surveillance for foodborne disease outbreaks and enhanced our ability to detect trends in foodborne infections and antimicrobial resistance. (cdc.gov)
The implementation of whole genome sequencing of pathogens for detecting and tracking foodborne outbreaks was made possible through collaborations with CDC's Advanced Molecular Detection (AMD) Office, Food Safety Office , and Antimicrobial Resistance Solutions Initiative . (cdc.gov)
Another role that these bacteria have is producing compounds that likely protect their host shipworms from pathogens. (northeastern.edu)
Many of the bacteria that have acquired a chitin synthase are plant pathogens (e.g. (biomedcentral.com)

By integrating a DNA "barcode" into each cell's genome, which can then be exchanged with other cells, the researchers can determine which cells have interacted with each other by sequencing their DNA to see which barcodes they carry. (scienceblog.com)
This document specifies the minimum requirements for generating and analysing whole genome sequencing (WGS) data of bacteria obtained from the food chain. (iso.org)
Our revolutionary sequencing technologies combine the completeness of long reads with the accuracy of short reads to provide the most comprehensive view of genomes, transcriptomes, and epigenomes. (pacb.com)
University of Minnesota researchers, with collaborators at the U. S. Department of Agriculture s National Animal Disease Center in Ames, Iowa, have completed sequencing the genome of the bacteria that causes Johne s disease, a major chronic wasting disease found in dairy cattle. (innovations-report.com)
The production of high quality chocolate, and the farmers who grow it, will benefit from the recent sequencing and assembly of the chocolate tree genome, according to an international team led by Claire Lanaud of CIRAD, France, with Mark Guiltinan of Penn State, and including scientists from 18 other institutions. (phys.org)
We show that whole-genome sequencing gives a true picture of where sensitive and resistant strains are circulating, which will allow doctors to quickly spot the emergence of new, antibiotic resistant gonorrhea strains," first author Simon Harris, a pathogen genomics researcher at the Wellcome Sanger Institute, said in a statement. (genomeweb.com)
MONDAY, Jan. 25, 2010 (HealthDay News) -- The sequencing of nearly 100 full genomes from three successive epidemics of flesh-eating bacteria have given scientists the first clear picture of the biological events that contribute to deadly epidemics of severe infection. (healthday.com)
The virus was sequenced at the Institut Pasteur's Mutualized Platform for Microbiology (P2M), which performs genome sequencing on bacterial, viral, fungal and parasite strains received by National Reference Centers and World Health Organization Collaborating Centers for the purpose of infectious disease surveillance. (pasteur.fr)
That same Friday evening, scientists launched the process of sequencing the viral genome based on the samples. (pasteur.fr)
What is whole genome sequencing (WGS)? (cdc.gov)
Whole genome sequencing is a laboratory procedure that determines the order of bases in the genome of an organism in one process. (cdc.gov)
How does whole genome sequencing work? (cdc.gov)
How has whole genome sequencing improved disease detection? (cdc.gov)
Since 2019, whole genome sequencing has been the standard PulseNet method for detecting and investigating foodborne outbreaks associated with bacteria such as Campylobacter , Shiga toxin-producing E. coli (STEC), Salmonella , Vibrio , and Listeria . (cdc.gov)
Whole genome sequencing provides detailed and precise data for identifying outbreaks sooner. (cdc.gov)
As the use of whole genome sequencing expands, CDC's national surveillance systems and laboratory infrastructure must keep pace with the changing technology. (cdc.gov)
Whole genome sequencing is a fast and affordable way to obtain detailed information about bacteria using just one test. (cdc.gov)
[ 3 ] Genome sequencing has been performed. (medscape.com)
Genetic analyses of the outbreak strain-first by pulsed field gel electrophoresis (PFGE) and later by whole genome sequencing -were undertaken to characterize its virulence, origins, and spread. (cdc.gov)
Furthermore, the initial whole genome sequencing study had limited capacity to explore the origins of the outbreak strain because it lacked recent, globally distributed isolates for comparison. (cdc.gov)
Whole genome sequencing offers increased capacity for comparing and distinguishing among genotypes of pathogen isolates. (cdc.gov)
This photograph depicted Enteric Diseases Laboratory Branch (EDLB) bioinformaticians and public health scientists, comparing similarities of whole genome sequencing (WGS) data from foodborne bacteria, during an outbreak investigation. (cdc.gov)
Vanillin production in Pseudomonas: whole-genome sequencing of Pseudomonas sp. (lu.se)
We have extensive whole genome and RNA sequencing data taken from whole samples of flies at three life stages: larva, pupa and adult. (lu.se)

Researchers from The University of Texas at Austin have been working to develop a genetically engineered bacteria that will modify the microbiome of honeybees. (genomebc.ca)
By evaluating how these bacteria have become resistant and how the microbiome changes, we can determine how various phages affect virulence. (apple.com)
Silver Age of GOLD Introduces New Features The Genomes OnLine Database makes curated microbiome metadata that follows community standards freely available and enables large-scale comparative genomics analysis initiatives. (doe.gov)
The microbiome is home to an estimated 100 trillion bacteria living in a dense colony of many different strains and species. (mpg.de)
The microbiome is the community of bacteria and fungi that are associated with different environments, including the surface, digestive tract, or other organs of multicellular organisms. (lu.se)

There is also extensive size variation within a species, with strains of some species differing by more than 50 % in genome size (primary sources). (harvard.edu)
Unlike other T. thermohydrosulfuricus strains, BSB-33 is able to anaerobically reduce Fe(III) and Cr(VI) optimally at 60 °C. BSB-33 is the first Cr(VI) reducing T. thermohydrosulfuricus genome sequenced and of particular interest for bioremediation of environmental chromium contaminations. (pacb.com)
Here we describe the major differences at the genomic level between seven grapevine endophytic test bacteria, and 12 reference strains. (fmach.it)
At least 26 strains of S. thermophilus have been identified and had their genomes sequenced. (wikipedia.org)
Research teams have sequenced the genome of two strains of S. thermophilus , CNRZ1066 and LMG13811, and stated that the bacteria are not dangerous. (wikipedia.org)
In the experiment, two different strains of bacteria are used to make reduced-fat cheddar cheese: a strain of Lactococcus lactis and a strain of S. thermophilus . (wikipedia.org)
CDC defines XDR Shigella bacteria as strains that are resistant to all commonly recommended empiric and alternative antibiotics - azithromycin, ciprofloxacin, ceftriaxone, trimethoprim-sulfamethoxazole (TMP-SMX), and ampicillin. (cdc.gov)

In this report, we report on the resequencing of its complete genome using a PacBio RSII platform. (um.edu.my)
The complete genome information coupled with biochemical assays confirms that strain RA is able to degrade cellulose and xylan. (um.edu.my)

Supercharging SIP in the Fungal Hyphosphere Applying high-throughput stable isotope probing to the study of a particular fungi, researchers identified novel interactions between bacteria and the fungi. (doe.gov)
2016 ). Indirect mechanisms promote plant growth through the inhibition of phytopathogens, for example, via inhibition of soil-borne fungi, bacteria, and nematodes through the production of antimicrobial metabolites or siderophores (Fu et al. (springeropen.com)
The beneficial bacterium Pseudomonas protegens protects plants from fungi and bacteria. (mpg.de)

The genome project-supported by the USDA through the Cooperative State, Research, Education & Extension Service s (CSREES) National Research Initiative Competitive Grants Program and the Agricultural Research Service (ARS)-is expected to provide a boost to wide-ranging research efforts for the development of the next generation of antimicrobial agents and vaccines to protect cattle against infection with the bacterium. (innovations-report.com)
Antimicrobial resistance in enteric bacteria: current state and next-generation solutions. (cdc.gov)

This modified bacteria is designed specifically to live in honeybees to limit any potential spread to other organisms. (genomebc.ca)
Only a few years ago, it was still believed that single-celled organisms with several genome copies were the exception. (sciencebulletin.org)
The study provides insight into the unique electrogenic metabolism of the cable bacteria as well as the evolutionary origin of these intriguing micro-organisms. (microbial-electricity.eu)
Like all organisms, bacteria are in a constant competition for space and resources. (mpg.de)
Seemingly simple organisms, such as bacteria and amoebas, have a much higher gene density than humans. (wikipedia.org)
Our current knowledge on the involved organisms - ammonia-oxidizing bacteria (AOB) and archaea, and nitrite-oxidizing bacteria (NOB) - and their metabolic features, ecological niche differentiation, and biological interactions is very limited. (microbial-ecology.de)
Shigella bacteria are easily transmitted because of the low infectious dose (as few as 10-100 organisms), and outbreaks tend to occur among people in close-contact settings [2-6]. (cdc.gov)

Nahant, Massachusetts, January 24, 2023 - The Ocean Genome Legacy Center (OGL) is a new Environmental Partner of 1% for the Planet, an alliance of more than 5,400 business and individual members that give back to support environmental nonprofits. (northeastern.edu)

The new DNA writing technique, which the researchers call HiSCRIBE, is much more efficient than previously developed systems for editing DNA in bacteria, which had a success rate of only about 1 in 10,000 cells per generation. (scienceblog.com)
As one example, the researchers showed that they could track a process called bacterial conjugation, during which bacteria exchange pieces of DNA. (scienceblog.com)
This kind of mapping could help researchers study how bacteria communicate with each other within aggregates such as biofilms. (scienceblog.com)
However, CRISPR techniques have allowed researchers to pinpoint how a bacterium is resistant and alter it at a genomic level. (apple.com)
Genome Insider: Methane Makers in Yosemite's Lakes Meet researchers who sampled the microbial communities living in the mountaintop lakes of the Sierra Nevada mountains to see how climate change affects freshwater ecosystems, and how those ecosystems work. (doe.gov)
But with two projects, communities are forming to generate high quality genomes to benefit researchers. (doe.gov)
One alternative to using oilseed crops that many bioenergy researchers are exploring is to synthesize the fatty acids that are converted into biodiesel in bacteria. (doe.gov)
According to Science, researchers recognized retron's genome-editing potential even before knowing its Dr. Strangelove -esque raison d'être. (freethink.com)
The analysis - led by Yale researchers and including scientists from the Wellcome Trust Sanger Institute, Cornell University, and other institutions - is a statistical marriage of separate mammoth research projects, each providing groundbreaking insights in our genome, the genetic blueprint of life. (scitechdaily.com)
This week, a team of researchers-including student scientists-from Northeastern University's Ocean Genome Legacy Center (OGL) published a discovery that may be a game changer for DNA preservation. (northeastern.edu)
In another study published in the same issue of PNAS, a team led by researchers from the Max Planck Institute of Neurobiology with contributions from Cekanaviciute and UCSF colleague Sergio Baranzini compared the gut microbiota of 34 monozygotic twin pairs discordant for MS. While they found no major differences in the overall human microbial composition, the researchers saw a significant increase in bacteria such as A. muciniphila. (genomeweb.com)
For example, the researchers found that at least one MS-associated bacteria could confuse the immune system into attacking myelin as well as the bacteria. (genomeweb.com)

Therefore, interpreting WGS analyses of foodborne bacteria requires a more sophisticated approach. (pacb.com)
Putative chromate reductases were identified by comparative analyses with other Thermoanaerobacter and chromate-reducing bacteria. (pacb.com)
Population genetic analyses will be performed on the obtained NOB genomes to resolve the fine-scale population structure of microdiverse NOB. (microbial-ecology.de)
The current study was reliant upon genome analyses performed previously from other international studies. (cdc.gov)

In this study a genome wide comparative analysis of bifidobacterial species from different hosts was done. (soken.ac.jp)
The genetic platforms of Deinococcus species remain the only systems in which massive ionizing radiation (IR)-induced genome damage can be investigated in vivo at exposures commensurate with cellular survival. (escholarship.org)
M. paratuberculosis is a slow-growing bacterium that causes a chronic gastrointestinal infection in dairy cattle and other small ruminant species (such as sheep, goat, and deer) and has both serious health and economic consequences to dairy farming worldwide. (innovations-report.com)
Smaller amounts of transposons than found in other plant species could lead to slower evolution of the chocolate plant, which was shown to have a relatively simple evolutionary history in terms of genome structure. (phys.org)
[10] Although its genus, Streptococcus , includes some pathogenic species, food industries consider S. thermophilus a safer bacterium than many other Streptococcus species. (wikipedia.org)
There are many ways to slice and dice genomic data to identify a species of bacteria, or at least find its close relatives. (rice.edu)
They identified distinct species of bacteria that were in higher concentrations in people with MS than in the general population. (genomeweb.com)

Heterotrophic bacteria-bacteria that utilize organic carbon sources-are taxonomically and functionally diverse across environments. (tau.ac.il)
We show that, despite high variability at all levels of taxonomy, the catabolic niches of heterotrophic bacteria can be understood in terms of their preference for either glycolytic (sugars) or gluconeogenic (amino and organic acids) carbon sources. (tau.ac.il)
Cordero, Otto X. / Genome content predicts the carbon catabolic preferences of heterotrophic bacteria . (tau.ac.il)
The genomes of microbial predators or other heterotrophic symbionts, which were attached to the extracted microcolonies, will be co-sequenced with the NOB genomes and will inform on possible interactions of microdiverse NOB with non-nitrifiers. (microbial-ecology.de)

Overall, physiological testing and genome analysis data provide comprehensive insights into plant growth-promoting mechanisms, suggesting the relevance of strain ATSA2 T in agricultural biotechnology. (springeropen.com)
A study co-author, Dr. Donald Low, chief microbiologist at Mount Sinai Hospital in Toronto, said in the news release that 'until now it has been a mystery why sometimes we see two opposing types of infection in patients who appear to have the same strain of flesh-eating bacteria. (healthday.com)
ABSTRACT " Candidatus Phytoplasma pruni" strain CX, belonging to subgroup 16SrIII-A, is a plant-pathogenic bacterium causing economically important diseases in many fruit crops. (uibk.ac.at)
Strain ZGt-1, an Antibacterial Peptide-Producing Bacterium from Hot Springs in Jordan. (lu.se)

CRISPR is really good at acting like an x-acto knife, cutting up the parts of the genome we want it to - but it isn't as adept at inserting new genetic code into the DNA. (freethink.com)
Our analysis of the Criollo genome has uncovered the genetic basis of pathways leading to the most important quality traits of chocolate -- oil, flavonoid and terpene biosynthesis," said Siela Maximova, associate professor of horticulture, Penn State, and a member of the research team. (phys.org)
A primary concern for Treangen, an expert in metagenomics -- the study of genetic material from environmental samples -- is maintaining the ability to quickly identify bacteria that pose a threat to public health. (rice.edu)

The slow-growing nature of this bacterium has been an impediment to the diagnosis of infected animals and has also served as a major obstacle for laboratory based research on the pathogen," said Kapur. (innovations-report.com)
This could one day allow for the engineering of bacteria with improved pathogen suppression capabilities useful for antibacterial and antifungal applications", John Whitney says. (mpg.de)
[ 5 ] The biotype 3 group of the human pathogen V vulnificus may have emerged in Israel due to genome hybridization of 2 bacterial populations. (medscape.com)

Genome-encoded antibiotic resistance (ARE) ATP-binding cassette (ABC) proteins of the F subfamily (ARE-ABCFs) mediate intrinsic resistance in diverse Gram-positive bacteria. (lu.se)
Now we do not need to limit ourselves to the roughly 1% of the genome that codes for proteins but can explore the rest of our DNA. (scitechdaily.com)

The Genome of Vibrio orientalis : A Luminous Bacterium. (umd.edu)
Vibrio orientalis was first isolated from the Yellow Sea in China and described as a luminous bacterium. (umd.edu)
But there would have been no epidemic without the bacterium, Vibrio cholerae . (cdc.gov)

Here we characterise phylogenetically diverse genome-encoded ABCFs from Actinomycetia (Ard1 from Streptomyces capreolus, producer of the nucleoside antibiotic A201A), Bacilli (VmlR2 from soil bacterium Neobacillus vireti) and Clostridia (CplR from Clostridium perfringens, Clostridium sporogenes and Clostridioides difficile). (lu.se)
Plant-associated bacteria ubiquitously inhabit the rhizosphere (soil-root interface), phyllosphere (aerial surfaces), and endosphere (inside of the plant tissues). (springeropen.com)
S1 and Achromobacter spanius s4, two syringol metabolizing bacteria isolated from compost soil. (lu.se)

Another mysterious component in bacteria, called a retron, has puzzled scientists for years, but now, Science reports, we finally know exactly what it's for - and how we could use it to level up genome editing. (freethink.com)
Scientists add small pieces of DNA tags, or bar codes, to identify which piece of sheared DNA belongs to which bacteria. (cdc.gov)
The number of differences can tell the scientists how closely related the bacteria are, and how likely it is that they are part of the same outbreak. (cdc.gov)

the draft genome consists of five contigs. (umd.edu)

We present a draft genome of Janthinobacterium sp. (msu.edu)
Draft genome assembly of Stutzerimonas sp. (lu.se)

The genome also provided insight into nutrients that the bacterium may be able to metabolize. (umd.edu)
The genome provides insight into the ecological strategies of this bacterium in free-living and host-associated environments. (msu.edu)

O'Connor, who began this research while working at OGL before moving to Washington State University, showed that the compound tartrolon (trtE), produced by the symbiotic bacterium, is incredibly effective at targeting parasites and acts very quickly: it killed the parasites after only two hours of treatment. (northeastern.edu)

We describe the virulence factors detected in the genomes of the test group, as compared to endophytic and non-endophytic references, to better understand the distribution of these traits in endophytic genomes. (fmach.it)

How bacteria become resistant How the virome reacts to gaining resistance How bacteria avoid the immune system Gaetan Burgio, a group leader of the Burgio Group as a part of Australia National University, shares his experience working with AMR bacteria. (apple.com)
Some bacteria may build resistance to any treatments or antibiotics over time through mutation or other genomic changes. (apple.com)
NEW YORK (GenomeWeb) - An international team has established a cross-Europe genomic database of Neisseria gonorrhoeae , the bacterium behind the sexually transmitted infection gonorrhea, using the data to trace antibiotic resistance patterns on the continent. (genomeweb.com)

Interestingly, the secondary metabolites cerecidin, carotenoid, siderophore (staphylobactin), and bacillaene underlying plant growth promotion were found in the whole genome via antiSMASH analysis. (springeropen.com)
Single-cell genomes and metagenomic analysis showed that the many chromosomes are not identical copies of one another. (sciencebulletin.org)
A genome-wide analysis resulted in the detection of more than eight hundred putative chitin synthases in proteomes associated with about 130 genomes. (biomedcentral.com)
Identification of putative novel class-I lanthipeptides in firmicutes: A combinatorial in silico analysis approach performed on genome sequenced bacteria and a close inspection of Z-geobacillin lanthipeptide biosynthesis gene cluster of the Thermophilic geobacillus sp. (lu.se)
Genome analysis of Tepidibacter sp. (bvsalud.org)

This enables us to perform genome editing and DNA writing outside of laboratory settings, whether to engineer bacteria, optimize traits of interest in situ, or study evolutionary dynamics and interactions in the bacterial populations. (scienceblog.com)

Treangen is senior author of a study published this month in Genome Biology that demonstrates how changes over time in a widely used federal database, the National Center for Biotechnology Information's RefSeq, have influenced the accuracy of metagenomic classification methods. (rice.edu)

The extensive full-genome data provide us with new clues about the bacteria's ability to take advantage of vulnerabilities in the person who has contracted the bacteria,' Dr. James M. Musser, co-director of the Methodist Hospital Research Institute in Houston and the study's senior author, said in a hospital news release. (healthday.com)
The team took non-coding DNA elements from the ENCODE project and looked for those that are highly conserved in the 1000 Genomes data. (scitechdaily.com)

iPHoP: A Matchmaker for Phages and their Hosts Building on existing virus-host prediction approaches, a new tool combines and evaluates multiple predictions to reliably match viruses with their archaea and bacteria hosts. (doe.gov)

in fact, its immune system is so good it has been borrowed by humans to do genome editing with the famous CRISPR system. (freethink.com)
Retrons' reverse transcriptase can whip up lots of the DNA we want, which can then be inserted into the genome where CRISPR cuts it. (freethink.com)
But there is, of course, a catch: retron genome editing hasn't been shown to work in mammalian cells, yet - the same situation was CRISPR in, eight years ago. (freethink.com)

PFGE is currently the method of choice for subtyping of pathogenic bacteria in outbreak investigations. (cdc.gov)

Previously, the genome of this bacterium was sequenced using a HiSeq 2500 platform culminating in 91 contigs. (um.edu.my)

Protein post-translational modifications (PTMs) represent important regulatory states that when combined have been hypothesized to act as molecular codes and to generate a functional diversity beyond genome and transcriptome. (nih.gov)
We systematically investigate the interplay of protein phosphorylation with other post-transcriptional regulatory mechanisms in the genome-reduced bacterium Mycoplasma pneumoniae. (nih.gov)
Parabacteroides distasonis , a bacteria found at lower than usual levels in MS patients, triggered an immune-regulatory response as well. (genomeweb.com)

After ingesting the engineered bacteria the bees' immune systems were better able to protect them from the deformed wing virus, and the bees were also better protected from varroa mites. (genomebc.ca)
The team then shifted to the much more challenging task of investigating how these differences in gut bacteria could influence the immune system's attack on myelin in MS. (genomeweb.com)
The UCSF-based team first examined whether components of these bacteria could regulate T lymphocyte-mediated adaptive immune responses. (genomeweb.com)
Lacking this bacteria might encourage the immune system to overreact to harmless microbes in people with MS, causing harmful inflammation. (genomeweb.com)

The honeybees in this study were sprayed with these beneficial bacteria which they then ingested. (genomebc.ca)

Often, they are instead the product of the metabolism of yeast and bacteria and are modified and released in wine during the fermentation processes. (frontiersin.org)

A new study is published in the scientific journal Proceedings of the National Academy , which reveals the genome of the cable bacteria. (microbial-electricity.eu)

Anatomy13

Organisms53

Diseases4

Chemicals and Drugs33

Analytical, Diagnostic and Therapeutic Techniques and Equipment30

Phenomena and Processes117

Disciplines and Occupations9

Technology, Industry, Agriculture3

Information Science11

Health Care13

Genes24

Sequence25

Sequences10

Human genome9

Bacterial genomes5

Pathogens6

Sequencing24

Microbiome5

Strains7

Complete genome2

Fungi3

Antimicrobial2

Organisms7

20231

Researchers12

Analyses4

Species7

Heterotrophic4

Strain4

Genetic3

Pathogen3

Proteins2

Vibrio3

Soil3

Scientists3

Consists1

Draft2

Insight2

Symbiotic1

Endophytic1

Resistance3

Analysis5

Evolutionary1

RefSeq1

Data2

Archaea1

CRISPR3

Pathogenic1

Previously1

Regulatory3

Immune4

Beneficial1

Metabolism1

Reveals1