• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Information Encoding in Biological Molecules: DNA and
Information Encoding in Biological Molecules: DNA and

... • First assembly of the human genome as a graduate student with his program GigAssembler ...
Large Scale SNP Scanning on Human Chromosome Y and DNA
Large Scale SNP Scanning on Human Chromosome Y and DNA

... techniques. These techniques need one or two florescent labels at the end of the probe. Zhou et al has developed an unlabeled probe technique (). The key to this technique is asymmetric PCR with an unlabeled probe and melting with double strand dye LC Green Plus. Asymmetric PCR amplifies one strand ...
timeline
timeline

... from a female mouse code-numbered 57 bought from Abbie Lathrop’s farm. C57BL becomes one of the most widely used and important mice to geneticists, and is the strain that will have its genome sequence completed and published in 2002. ...
Lesson Overview
Lesson Overview

... To truly understand genetics, scientists realized they had to discover the chemical nature of the gene. If the molecule that carries genetic information could be identified, it might be possible to understand how genes control the inherited characteristics of living things. The discovery of the chem ...
video slide
video slide

... fragments directly • Powerful computer programs are used to order fragments into a continuous sequence ...
Transcription response in the TGF-beta pathway Francisco Manuel
Transcription response in the TGF-beta pathway Francisco Manuel

... For several years a strong limitation of the ChIP technology was the restriction of analysis of the ChIP­ selected DNA material to a set of predetermined target sequences using PCR with chosen primers. This  method introduces a strong bias towards the sequence of interest. Array technology extended  ...
PDF
PDF

... The Zizania latifolia genome 3 concordance was observed, excluding the highly repetitive regions, confirming high assembly accuracy (Figure S3; Table S1). Based on ab initio and homology-based (including transcriptomic sequences generated by RNA-Seq) approaches, we predicted 43 703 protein-coding g ...
Wintrachange 2017 - MB vs LB - With Lab Input
Wintrachange 2017 - MB vs LB - With Lab Input

... © CDISC 2016 ...
hologenome theory - Seth Bordenstein
hologenome theory - Seth Bordenstein

... the ability to consume a new kind of food or survive in a different environment. Over time, this too could, in principle, lead to speciation. But the case remains to be proven. “I don’t think we have any evidence yet that there has been speciation caused by microbes… I’m not willing to go that far y ...
Chapter 27 - cloudfront.net
Chapter 27 - cloudfront.net

... 5. Distinguish between the structure and staining properties of gram-positive and gram-negative bacteria. ...
A natural chimeric yeast containing genetic material from three species
A natural chimeric yeast containing genetic material from three species

... likely donor of the CID 1 mitochondrial genome could be found among S. paradoxus-like and/or Saccharomyces sp. IF0 1802-likeyeasts. However, the degree of polymorphy within these two genes was too low to obtain a more precise answer. To confirm further the origin of the CIDl mtDNA, the mitochondrial ...
Structure and evolution of Apetala3, a sex
Structure and evolution of Apetala3, a sex

... Southern blot hybridization. The original probes from the BAC library screening were used for the hybridization. Subsequent experiments revealed no difference in hybridization patterns within BAC groups (SlAP3A, SvAP3) (Additional file 1, Figure S1). Differences in signal intensity of individual hyb ...
Orthology, Paralogy, Chains, and Nets - CS273a
Orthology, Paralogy, Chains, and Nets - CS273a

... • a net is a hierarchical collection of chains, with the highest-scoring non-overlapping chains on top, and their gaps filled in where possible by lower-scoring chains, for several levels. • a net is single-coverage for target but not for query. • because it's single-coverage in the target, it's no ...
Supplementary Text Comparisons of X and autosomal expression
Supplementary Text Comparisons of X and autosomal expression

... resulting from this analysis are very similar to those of the original analysis (see Figure S8A for human and mouse results, shown as examples). When jointly considering all eutherians and all different expression level cutoffs, only 2.97% (11 cases out of 370) of the X:pXX values fall outside of th ...
The first assess of the haplotypes from COI gene
The first assess of the haplotypes from COI gene

... the ocean (Schuh and Slater, 1995). Insects are extremely complex groups due to their great diversity of mitochondrial genomes with rearrangements and recombinations, related to substitution rates and nucleotide composition, suggesting the need for additional studies, including molecular approaches ...
An Overview of Clustering Methods
An Overview of Clustering Methods

...  The heuristic uses hierarchical clustering to merge the most similar sequences first, the idea being to minimize potential errors in the alignment.  A slightly more sophisticated version of this method is implemented by the popular clustalw program ...
An Overview of Clustering Methods
An Overview of Clustering Methods

...  The heuristic uses hierarchical clustering to merge the most similar sequences first, the idea being to minimize potential errors in the alignment.  A slightly more sophisticated version of this method is implemented by the popular clustalw program ...
Exonic and Intronic Sequence Variation in the Human Leptin
Exonic and Intronic Sequence Variation in the Human Leptin

... Rodent models of genetically determined obesity provide excellent candidate genes for evaluation in humans. The linkage of obesity-related phenotypes in humans to genomic regions homologous to rodent leptin (Lep) (3) and leptin receptor (Lepr) (4,5) has been recently demonstrated. The recent cloning ...
Paleontology and Life, part 2
Paleontology and Life, part 2

... •  being so small, bacteria have no physical space within their cells to host a more organized structure, typical of Eukaryotes •  Simplicity of bacterial cell favors basic life processes and funcAons •  Easier for bacteria to thrive in “extreme” environments (precluded to us eukaryotes) ...
Gene and Genome Sequencing
Gene and Genome Sequencing

... doesn’t  remove  the  ‘@’  from  the  sequence  name  the  alignment  sec�on  will  get   confused  for  the  header  sec�on   ...
click to - White Rose Research Online
click to - White Rose Research Online

... variable genes being enriched for annotations associated with important agronomic traits. ...
file
file

... Significantly enrichment of functional category within clusters • Each gene was mapped into one of 199 functional categories ( according to MIPS database ). • For each cluster, P-values was calculated for observing the frequencies of genes from particular functional categories. ...
Transcriptional profiling of interleukin-2
Transcriptional profiling of interleukin-2

... on condition-specific RNA-seq gene expression levels. (B) Distributions of the gene-specific RNA-seq read counts for each condition prior to ACTB normalization. (C) Condition-specific RNA-seq read counts for ACTB that were used for normalization. (D) Distributions of the gene-specific RNA-seq read c ...
Lab7
Lab7

... Create a new directory in your Linux account and upload or move the software package to the directory; Unpack the software by typing “tar –xvf hmmer‐2.3.2.tar.gz” in the command line; Type “cd hmmer‐2.3.2” to enter the software directory; Type “./configure” to configure for your system and build the ...
Chapter 8 DNA Fingerprinting and Forensic Analysis
Chapter 8 DNA Fingerprinting and Forensic Analysis

... • Rape cases often sample a victims vagina for sperm in order to get a fingerprint of the rapist • Victims vagina cells that are mixed in with rapist’s sperm cells make it difficult to get a fingerprint of the rapist’s DNA • Scientists studying sperm cells discovered that they resist lysis in certai ...
< 1 ... 117 118 119 120 121 122 123 124 125 ... 359 >

Metagenomics



Metagenomics is the study of genetic material recovered directly from environmental samples. The broad field may also be referred to as environmental genomics, ecogenomics or community genomics. While traditional microbiology and microbial genome sequencing and genomics rely upon cultivated clonal cultures, early environmental gene sequencing cloned specific genes (often the 16S rRNA gene) to produce a profile of diversity in a natural sample. Such work revealed that the vast majority of microbial biodiversity had been missed by cultivation-based methods. Recent studies use either ""shotgun"" or PCR directed sequencing to get largely unbiased samples of all genes from all the members of the sampled communities. Because of its ability to reveal the previously hidden diversity of microscopic life, metagenomics offers a powerful lens for viewing the microbial world that has the potential to revolutionize understanding of the entire living world. As the price of DNA sequencing continues to fall, metagenomics now allows microbial ecology to be investigated at a much greater scale and detail than before.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report