• Study Resource
  • Explore
    • 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
Agarose Gel Electrophoresis
Agarose Gel Electrophoresis

... dyes and molecular weight markers. Parameters affecting the migration of DNA through agarose gels Agarose concentration. Molecules of linear, duplex DNA (form III) travel through gel matrices at a rate that is inversely proportional to the log of their molecular weight (Helling et al., 1974). The mo ...
Genomic approaches for the understanding of aging
Genomic approaches for the understanding of aging

... Reduced insulin/IGF-1-like signaling leads to increased resistance to various stresses and extends both the mean and maximum lifespan of C. elegans (19). DAF-16 is a FOXO-family transcription factor mediating longevity in response to reduced insulin/IGF-1-like signaling. A gene expression profile st ...
MALE STERILITY - public.iastate.edu
MALE STERILITY - public.iastate.edu

... URF13 toxicity 1. URF13 only toxic to anther cells, even though it is expressed throughout the plant. 2. Some small effects on plant growth and development have been reported (Duvick 1965)–statistically significant 1-3% reductions in plant height, leaf number, and grain yield. 3. URF13 may negativel ...
Canine Genomics and Genetics: Running with the Pack
Canine Genomics and Genetics: Running with the Pack

... transcriptional control elements. Several avenues of experimentation are suggested by this work, including studies of additional genes and more phenotypic measures. However, the initial data provide a starting point for relating novel features of the canine genome to repeated observations regarding ...
PDF
PDF

... line CRMS 32B is a popular choice for the development of new hybrids in India as CRMS 32A, having Kalinga 1 cytoplasm (other than WA), is a viable alternative to WA cytoplasm. However, both lines are susceptible to bacterial blight (BB), a major disease on rice. As enhancement of host plant resistan ...
translation - Haloarchaea
translation - Haloarchaea

... 1. Overview of translation in bacteria (and comparison with eucarya) components, genetic code, process. 2. Features of mRNA and tRNA 3. Ribosome structure and function (compared to ...
Mapping the histone code at hMLH1. - JScholarship
Mapping the histone code at hMLH1. - JScholarship

... (Jackson et al., 2002), respectively. However, for hypermethylated tumor suppressor genes in human cancer, DNA hypermethylation appears to be dominant over at least the histone deacetylation part of the histone code for maintaining a silenced state (Cameron et al., 1999). In this regard, we have sh ...
1_Genbank
1_Genbank

... In This Chapter (see Ch.3 BfD): ...
Resurrection in cosmetics
Resurrection in cosmetics

... S-61 was mixed with urea and left standing for 2.5 minutes at 24°C. Then the enzyme reaction was started by adding NADP⊕. A reaction control solution was used without the addition of the active complex. In order to demonstrate the restructuring of the enzyme ICDH, the following system was chosen. A ...
Chapter Sixteen: Control of Gene Expression
Chapter Sixteen: Control of Gene Expression

... through the synthesis of a single polygenic mRNA. Eukaryotic genes are typically separate with each having its own promoter and transcribed on individual mRNAs. Coordinate expression of multiple genes is accomplished through the presence of response elements. Genes sharing the same response element ...
Equine Color Genetics and Deoxyribonucleic Acid Testing
Equine Color Genetics and Deoxyribonucleic Acid Testing

... with unpredictable expressions of depigmentation of coat color and is known to be a monogenic autosomal dominant trait [12] as well as one of several known depigmentation phenotypes in horses [13].The allelic heterogeneity is elevated in equine white phenotypes, although this does not necessarily su ...
(2013). Nothing in genetics makes sense except in light of genomic
(2013). Nothing in genetics makes sense except in light of genomic

... however, TEs were found to have become “domesticated,” contributing to novel adaptations like telomere replication and new patterns of gene expression (reviewed by Bourque 2009). Many genes were also found to be silent or active depending on their parent of origin (Haig 1993), and some genes “cheate ...
14_DetailLectOut
14_DetailLectOut

... heritable units, genes, that retain their separate identities in offspring. o Genes can be sorted and passed on, generation after generation, in undiluted form. ...
Complete Sequence of the Mitochondrial DNA of
Complete Sequence of the Mitochondrial DNA of

... regarded as one of the most primitive extant opisthobranchs (Hyman 1967; Salvini-Plawen and Steiner 1996). In this paper, we present the first data on an opisthobranch mtDNA and describe notable features of the genome. Pupa mtDNA shows many unique features that are shared with pulmonate land snails. ...
Glucocorticoid-Remediable Aldosteronism
Glucocorticoid-Remediable Aldosteronism

... • Post-op Aldosterone level was 39ng/dl and 27ng/dl on 2 separate readings 2 months after surgery. • After reviewing the literature it was suspected that the patient had underlying Glucocorticoid-Remediable Aldosteronism. He was then started on Dexamethasone 2mg which promptly improved his BP and ...
Initiates file download
Initiates file download

... In many parts of Finland livestock production, especially dairy production, is the only profitable form of production. Finnish agriculture is based on family farms. State and municipal institutions like schools and research institutes own a few larger farms, but their significance in Finnish agricul ...
Using comparative genomic hybridization to
Using comparative genomic hybridization to

... reveal genomic regions likely involved in an organism's ability to inhabit a specific environment [Chlamydia trachomatis tissue specificity: [11], Sinorhizobium meliloti root symbiont: [12], Clostridium difficile host specificity: [13]], pathogenicity [Yersinia pesits: [14,15], Mycobacterium tubercu ...
First report of a tetracycline-inducible gene
First report of a tetracycline-inducible gene

... animals and plants, in which they may cause severe diseases. Due to their small genome sizes and limited metabolic pathways, they are commonly described as the simplest self-replicating organisms (Peterson & Fraser, 2001; Sirand-Pugnet et al., 2007). Genomes of mollicutes have been among the very fi ...
Prophase II
Prophase II

... reproduction that contribute to variety: •Crossing-over •Independent assortment •Random fertilization ...
Word
Word

... appropriate forms, and/or contact the appropriate university office as indicated. These questions request information that will help to determine the nature of the research being conducted in your laboratory, the types and level of training required, and the biosafety level or other special circumst ...
GENETICS & EVOLUTION : Inheritance - mf011
GENETICS & EVOLUTION : Inheritance - mf011

... or characters (such as flower color); character variants (such as purple or white flowers) are called traits  Mating of plants can be controlled  Each pea plant has sperm-producing organs (stamens) and egg-producing organs (carpels)  Cross-pollination (fertilization between different plants) can ...
Wheat biotechnology: A minireview
Wheat biotechnology: A minireview

... considerable attention over the years from plant breeders with the purpose of increasing the grain yield and to minimize crop loss due to unfavourable environmental conditions, and attack by various pests and pathogens. In the early 60’s, conventional breeding coupled with improved farm management p ...
Boys and Girls Come Out to Play: The Molecular
Boys and Girls Come Out to Play: The Molecular

... `female' should be reserved for gametes or the direct producers of gametes ( for example, male and female animals), for convenience we can regard the stamens (collectively the androecium) as the `male' organs of a ¯ower and the carpels (collectively the gynoecium) as the `female' organs. The situati ...
2012_4 The-new-Federal-anti-counterfeiting-mandate-for-military-electronics
2012_4 The-new-Federal-anti-counterfeiting-mandate-for-military-electronics

... Bhanu Sood,4 and to remarks by Dr. James A. Hayward, CEO and President of Applied DNA Sciences.5 First and foremost, the risk impact for products going to the military could scarcely be higher. Life and death are in the balance; granted the military shares this vulnerability with certain other indus ...
scylla and charybde, homologues of the human apoptotic gene
scylla and charybde, homologues of the human apoptotic gene

... regulated targets of Dpp/Zen-mediated signaling. Analyses of the transcriptionally regulated targets of Dpp-mediated signaling are therefore crucial to our understanding of the molecular network that bridges patterning and cell death. The recent development of alternatives to traditional genetic str ...
< 1 ... 237 238 239 240 241 242 243 244 245 ... 1551 >

History of genetic engineering

Genetic modification caused by human activity has been occurring since around 12,000 BC, when humans first began to domesticate organisms. Genetic engineering as the direct transfer of DNA from one organism to another was first accomplished by Herbert Boyer and Stanley Cohen in 1973. Advances have allowed scientists to manipulate and add genes to a variety of different organism and induce a range of different effects. Since 1976 the technology has been commercialised, with companies producing and selling genetically modified food and medicine.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report