• 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
Genomic characterization and phylogenetic analysis
Genomic characterization and phylogenetic analysis

... In the present study, a novel gradient band reverse transcription-PCR method was used to identify CSBV infection in A. cerana larvae, and the nucleotide sequence of this CSBV was determined. The CSBV-SX genome were monopartite monocistronic and contained a single large open reading frame staring at ...
Karyotyping Lab:
Karyotyping Lab:

... b. Is the sex of each baby readily obvious? _________ Occasionally, complications exist which make it difficult to determine the sex of a baby. What do you think these complications might be, and how could they occur? Explain your answer. ...
Jing Zhao - Iowa State University
Jing Zhao - Iowa State University

... Email: [email protected] RESEARCH FOCUS LD mapping both on a genome-wide scale (GWAS) and restricted to particular genes/genomic regions (Candidate gene/QTL) will be implemented in sorghum using a natural diverse panel that exhibits significant variation in plant height, leaf angel, flowering tim ...
Lecture Presentation to accompany Principles of Life
Lecture Presentation to accompany Principles of Life

... When the last primer is removed no DNA synthesis occurs because there is no 3′ end to extend—a single-stranded bit of DNA is left at each end. These are cut after replication and the chromosome is slightly shortened after each cell division. ...
Risks of Genetic Engineering
Risks of Genetic Engineering

... never be found in nature. New risks Contrary to the arguments made by some proponents, genetic engineering is far from being a minor extension of existing breeding technologies. It is a radically new technology for altering the traits of living organisms by inserting genetic material that has been m ...
Open Access - Scientific Research Publishing
Open Access - Scientific Research Publishing

... versus wild type at the various locations is indicated in Table 1. The overall frequency of the variant was 0.38. ...
Communication - Mrs Jones A
Communication - Mrs Jones A

... a chromatid. When a DNA molecule (and proteins) is not attached to another one then that single molecule of DNA is not a chromatid but an unduplicated chromosome Chromatin: During certain times of the cell's life cycle the chromosomes are not visible. This is because the chromosomes are stretched ou ...
aps4-artifact
aps4-artifact

Fastest diet ever!
Fastest diet ever!

... can actually penetrate your DNA and change the way your genes function? Consider this: A team of European researchers watched it happen with their own eyes! The scientists fed two groups of pre-diabetics nearly identical diets—same ...
ppt - Chair of Computational Biology
ppt - Chair of Computational Biology

... Global epigenetic changes during germline development from PGC specification (E6.5) to the mitotic/meiotic arrest at E13.5. Two major reprogramming phases can be distinguished during PGC migration toward the genital ridges (E7.5–E10.5) and upon their arrival into the gonads ...
pdf
pdf

... examine expression patterns of hundreds or thousands of genes in hybrids relative to nonhybrids simultaneously. Genome-wide expression profiling can rapidly identify whether qualitative failures in gene expression are associated with hybrid male sterility, and if so, what genes or genetic pathways a ...
Molecular evidence for the existence of additional members of the
Molecular evidence for the existence of additional members of the

... 3720 BA Bilthoven, The Netherlands ...
Comparative In silico Study of Sex
Comparative In silico Study of Sex

... Methods: Nucleotide sequences of SRY were retrieved from the NCBI databank. Bioinformatic analysis of SRY is done by CLC Main Workbench version 5.5 and ClustalW (http:/www.ebi.ac.uk/clustalw/) and MEGA6 softwares. Results: The multiple sequence alignment results indicated that SRY protein sequences ...
Learning about modes of speciation by computational approaches
Learning about modes of speciation by computational approaches

...  IM tends to provide large estimates of NA when there is structure in the ancestral population.  Nonetheless, the results of IM would usually be interpreted correctly as allopatric speciation (i.e. the estimates of gene flow are not biased).  MIMAR does not seem to provide biased estimates of NA. ...
heredity - Greenville Public School District
heredity - Greenville Public School District

... organism, such as its shape or the way it functions is called a trait a. The traits of organism are stored in its DNA b. An organism gets its DNA and thus its traits from its parents. When traits are passed from one generation to another, this is called heredity. ...
Extraction of correlated gene clusters from multiple genomic data by
Extraction of correlated gene clusters from multiple genomic data by

... biology because pathways represent a higher level of biological functions than single genes. As a first step toward this goal, it is crucial to investigate the correlation which exists between multiple biological attributes, and eventually to use this correlation in order to extract biologically mea ...
Biophysics 101 Genomics and Computational Biology
Biophysics 101 Genomics and Computational Biology

... Genetic strategy for analyzing specificity of dimer formation: Escherichia coli cyclic AMP receptor protein mutant altered in dimerization Immunoglobulin V region variants in hybridoma cells. I. Isolation of a variant with altered idiotypic and antigen binding specificity. In vitro selection for alt ...
Calmodulin-binding protein phosphatase PP7 is involved in
Calmodulin-binding protein phosphatase PP7 is involved in

... sequence data so far that would confirm the existence of homologs of a calcineurin catalytic subunit in plants (Kutuzov, Bennett & Andreeva 2001), although 10 calcineurin regulation subunit-like proteins have been identified from Arabidopsis thaliana and cloned (Luan et al. 2002). Arabidopsis thalia ...
GeneticsProblemsFall08
GeneticsProblemsFall08

... 4) One day while perusing the grapes at my local Safeway store, I spied a mutant fruit fly that had no wings. This trait is called vestigial (vg) to fruit fly geneticists and is recessive to the wild type allele for normal wings (+). So, I captured the little devil and decided to cross this vestigi ...
Extended Responses – Unit 1
Extended Responses – Unit 1

... If you are fully prepared for your exam you will be able to answer all of the extended responses in this booklet under exam conditions. Give yourself 10 minutes per extended response and mark them using your homework jotter or against any extended responses you have done on paper. Reminder – the uns ...
I - Angelfire
I - Angelfire

... i. Offspring inherit one of each chromosome from each parent. ii. If two genes are located on different chromosomes, they will be inherited completely independently of one another. 2. The Recombination of Linked Genes: Crossing Over: Genes on the same chromosome are not necessarily inherited depende ...
Taxonomy of Bacteria and Archaea
Taxonomy of Bacteria and Archaea

... The names can be derived from any language but they must be Latinized. Take for example Staphylococcus aureus. The genus name is capitalized and the species name is lower case. The name is italized to indicate that is Latinized. Staphyl is derived from the Greek staphyle meaning ”a bunch of grapes” ...
biochem ch 44B [9-2
biochem ch 44B [9-2

Genetics Test I Review - Daytona State College
Genetics Test I Review - Daytona State College

... CONCEPT QUESTIONS • If beak size stayed the same size over many generations as larger and smaller beak birds died, then this would be an example of ______ selection • Stabilizing ...
Novel Compound Heterozygous DYSF Mutations Lead
Novel Compound Heterozygous DYSF Mutations Lead

< 1 ... 735 736 737 738 739 740 741 742 743 ... 2254 >

Artificial gene synthesis

Artificial gene synthesis is a method in synthetic biology that is used to create artificial genes in the laboratory. Currently based on solid-phase DNA synthesis, it differs from molecular cloning and polymerase chain reaction (PCR) in that the user does not have to begin with preexisting DNA sequences. Therefore, it is possible to make a completely synthetic double-stranded DNA molecule with no apparent limits on either nucleotide sequence or size. The method has been used to generate functional bacterial or yeast chromosomes containing approximately one million base pairs. Recent research also suggests the possibility of creating novel nucleobase pairs in addition to the two base pairs in nature, which could greatly expand the possibility of expanding the genetic code.Synthesis of the first complete gene, a yeast tRNA, was demonstrated by Har Gobind Khorana and coworkers in 1972. Synthesis of the first peptide- and protein-coding genes was performed in the laboratories of Herbert Boyer and Alexander Markham, respectively.Commercial gene synthesis services are now available from numerous companies worldwide, some of which have built their business model around this task. Current gene synthesis approaches are most often based on a combination of organic chemistry and molecular biological techniques and entire genes may be synthesized ""de novo"", without the need for precursor template DNA. Gene synthesis has become an important tool in many fields of recombinant DNA technology including heterologous gene expression, vaccine development, gene therapy and molecular engineering. The synthesis of nucleic acid sequences is often more economical than classical cloning and mutagenesis procedures.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report