• 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
Computational methods for the analysis of bacterial gene regulation
Computational methods for the analysis of bacterial gene regulation

... their primary metabolism and are critical in the production of many dairy food products, such as cheese and yoghurt. After being originally isolated from a hard‐cheese 5, L. lactis MG1363 was cured from all of its plasmids. The genome of this organism was sequenced recently 8. ...
View attached file
View attached file

... accounting for nearly 40 percent of alternative splices in humans. But several other forms of alternative splicing have also been identified, including one that causes introns to be retained in mature mRNA, which is most prevalent in plants and lower multicellular lifeforms. Intron retention is pro ...
DNA and the Genetic Code
DNA and the Genetic Code

... Translation Translation is the process where ribosomes decode mRNA to produce amino acids. mRNA is decoded in three-base sections called codons. The codons code for one of 20 amino acids. There are 64 different codons (43 ) so several different codons can specify the same amino acid, or none at all ...
Exam 2 Spring 2007 and key
Exam 2 Spring 2007 and key

... 47. H. J. Muller received the Nobel prize for work conducted on this campus, showing that ionizing radiation A. induces chromosome breaks in human germinal cells B. induces chromosome breaks in human somatic cells C. induces mutations in enzymes regulating metabolic pathways in fungi called Neurospo ...
Lab Aseptic Techniques and Classification
Lab Aseptic Techniques and Classification

Forensic DNA Testing Terminology ABI 310 Genetic Analyzer – a
Forensic DNA Testing Terminology ABI 310 Genetic Analyzer – a

... living things. The sequence of amino acids in a protein and hence protein function are determined by the genetic code. Amplification – An increase in the number of copies of a specific DNA fragment; can be in vivo or in vitro. Autosome – A chromosome not involved in sex determination. The diploid hu ...
Dissection of a DNA-damage-induced transcriptional network using
Dissection of a DNA-damage-induced transcriptional network using

... knocked-down for Rel-A, p53 and ATM), each probed at two time points: without treatment and 4 h after exposure to NCS.14 (All samples were probed in independent triplicates) ...
Genetics = science of heredity - Suffolk County Community College
Genetics = science of heredity - Suffolk County Community College

... any mutation causing agent, represent the error rate of DNA polymerase (1 in 109) Mutagen = agent in environment that brings about DNA mutation. Usually chemically or physically interact with DNA to cause change. Once mistake is fixed into the DNA the change is permanent. 1. Chemical mutagens (examp ...
Molecular Genetics Service Profile Autosomal Recessive Multiple
Molecular Genetics Service Profile Autosomal Recessive Multiple

... Turn-round times are from the receipt of all required samples and information, including appropriate clinical information and radiographs. Relevant clinical-radiographic expertise is currently offered at no cost through the use of the secure online submission system (the ESDN Case Manager). Testing ...
Genetic Engineering
Genetic Engineering

... 3. Cut the desired gene from another organism’s DNA with restriction enzymes 4. Combine the cut pieces of DNA together and insert them into bacteria. 5. Reproduce the recombinant bacteria. 6. The foreign genes will be expressed in the bacteria. ...
14_lecture_ppt - Tracy Jubenville Nearing
14_lecture_ppt - Tracy Jubenville Nearing

...  Took 13 years to sequence three billion base pairs along the length of chromosomes. ...
Genetic Disorders powerpoint
Genetic Disorders powerpoint

... recessive sickle cell allele). Each parent passes one allele to the child, so there is a 25% chance that the child will have sickle cell disease. ...
Recombinant DNA Registration Form
Recombinant DNA Registration Form

... If you answered yes to any of these questions please submit your Committee for the Protection of Human Subjects or Animal Care and Use approval letter. ...
AtLURE1
AtLURE1

... standards. The vectors were constructed using a Zero Blunt TOPO PCR Cloning Kit (Invitrogen) to clone PCR products of the target sequences, which were amplified from pistil cDNA. To amplify each of the paralogous CRP810_1 genes, amplification refractory mutation system (ARMS) PCR analysis [1] was a ...
Mutations Foldable
Mutations Foldable

... Color the segment of DNA that has been deleted; next to the picture write: Deletions occur when a segment of DNA has been removed Color the segment of DNA that has been inverted; next to the picture write: Inversions occur when a segment of DNA has been flipped Color the segment of DNA that has been ...
Slideshow
Slideshow

... Note: Carriers are not always listed as they are not identified by phenotype ...
There are highly standardized ways of referring to genes and gene
There are highly standardized ways of referring to genes and gene

... d) 120 copies of the rDNA genes, in tandem arrays, on chromosome XII -This forms a crescent-shaped nucleolus along the inner edge of the nucleus e) about 50 copies of the Ty transposon. f) additional DNA from an endogenous plasmid, called 2µ, is in most strains g) some strains also have “killer” dou ...
1. (a) When a cell divides, the genetic material can divide by mitosis
1. (a) When a cell divides, the genetic material can divide by mitosis

... The stage in the formation of male gametes in a plant in which haploid daughter cells are formed from a haploid parent cell. Cell division which takes place in the growth of a human testis between birth and five years of age. The stage in the lifecycle of a protoctistan in which a large number of ge ...
Genetics and Heredity
Genetics and Heredity

... •Mendel probably chose to work with peas because they are available in many varieties. ...
2 Weeks Unit Essential Question
2 Weeks Unit Essential Question

... Why can bacteria recognize a human gene and then produce a human protein? A. B. * C. D. ...
bio Chapter 11 TEST (2010)
bio Chapter 11 TEST (2010)

... ____ 13. Polyploidy instantly results in a new plant species because it a. changes a species’ number of chromosomes. b. produces a hardier species. c. causes mutations. d. all of the above ____ 14. Mutations are useful in selective breeding because they a. help maintain the desired characteristics o ...
Basic Premises of Population Genetics
Basic Premises of Population Genetics

An Introduction to Bioinformatics - E-Learning/An
An Introduction to Bioinformatics - E-Learning/An

... Bioinformatics or computational biology involves the use of computer science to solve biological problems using DNA and amino acid sequences ...
CHERUBISM
CHERUBISM

... Ueki, Y., V. Tiziani, et al. Mutations in the gene encoding c-Abl binding protein SH3BP2 ...
mc2 Genome_Organization
mc2 Genome_Organization

... example is the histone genes. Histones are the proteins DNA gets wrapped around in the lowest unit of chromosomal organization, the nucleosome. • Some genes are quite huge: dystrophin (associated with Duchenne muscular dystrophy) is 2.4 Mbp and takes 16 hours to transcribe. More than 99% of this gen ...
< 1 ... 244 245 246 247 248 249 250 251 252 ... 445 >

Genome editing

Genome editing, or genome editing with engineered nucleases (GEEN) is a type of genetic engineering in which DNA is inserted, replaced, or removed from a genome using artificially engineered nucleases, or ""molecular scissors."" The nucleases create specific double-stranded break (DSBs) at desired locations in the genome, and harness the cell’s endogenous mechanisms to repair the induced break by natural processes of homologous recombination (HR) and nonhomologous end-joining (NHEJ). There are currently four families of engineered nucleases being used: Zinc finger nucleases (ZFNs), Transcription Activator-Like Effector Nucleases (TALENs), the CRISPR/Cas system, and engineered meganuclease re-engineered homing endonucleases.It is commonly practiced in genetic analysis that in order to understand the function of a gene or a protein function one interferes with it in a sequence-specific way and monitors its effects on the organism. However, in some organisms it is difficult or impossible to perform site-specific mutagenesis, and therefore more indirect methods have to be used, such as silencing the gene of interest by short RNA interference (siRNA) . Yet gene disruption by siRNA can be variable and incomplete. Genome editing with nucleases such as ZFN is different from siRNA in that the engineered nuclease is able to modify DNA-binding specificity and therefore can in principle cut any targeted position in the genome, and introduce modification of the endogenous sequences for genes that are impossible to specifically target by conventional RNAi. Furthermore, the specificity of ZFNs and TALENs are enhanced as two ZFNs are required in the recognition of their portion of the target and subsequently direct to the neighboring sequences.It was chosen by Nature Methods as the 2011 Method of the Year.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report