• 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
A receptor like kinase gene with expressional responsiveness on
A receptor like kinase gene with expressional responsiveness on

Identification of CpG islands in genomic sequences
Identification of CpG islands in genomic sequences

... an island simply because it could not be trimmed symmetrically, particularly when the added cost in computation came out to a mere 2-minute difference in run time on human chromosome 1 (approximately 245 million nt) on the laptop we tested the program on. To see just how much of a difference our alg ...
PLEIOTROPIC MULTI-TRAIT GENOME
PLEIOTROPIC MULTI-TRAIT GENOME

... that increase the concentration of SFAs with carbon chain of C16, C14, C12, and C10 (palmitic, myristic, lauric, and capric acids, respectively) and may decrease stearic acid profile (C18:0) (Table 1). There was also a tendency for SNP alleles that increased saturated FAC to increase fatness. If eac ...
Genes and Enzymes in Man
Genes and Enzymes in Man

... are, of course, a very large number of different enzymes in the specific enzyme deficiency occurs quite commonly in certain populations. The most extensively studied case is glucose-6human organism, and many of these probably contain more than 1 structurally distinct polypeptide chain. If current th ...
Practice genetics problems
Practice genetics problems

... cannot roll their tongues. The ability to roll one’s tongue is dominant over non-rolling. The ability to taste certain substances is also genetically controlled. For example, there is a substance called phenylthiocarbamate (PTC for short), which some people can taste (the dominant trait), while othe ...
7.012 Quiz 1 Answers
7.012 Quiz 1 Answers

... ii) protein primary structure iii) protein secondary structure iv) complementary base pairing in RNA c) Your friend tried to remove some writing on a plastic box. He used a napkin dampened with water, which did not work. Then as you advised, he used ethanol (instead of water), and successfully remov ...
Ypr140wp, `the yeast tafazzin`, displays a mitochondrial
Ypr140wp, `the yeast tafazzin`, displays a mitochondrial

... Lyso-PC [lysophosphatidylcholine (1-acylglycerophosphorylcholine] acyltransferases (EC 2.3.1.23) catalyse the acylation of lyso-PC molecules to form PC and are involved in several important physiological processes. For example, in animal cells, the acylation of lyso-PC molecules appears to be an imp ...
Mendelian Terminology
Mendelian Terminology

... These are given as a combination of letters that represent the allele. Alleles are on the chromosome so the genotype can only be determined by examining the combination of alleles. The observable trait that results from the genotype’s set of alleles is called the phenotype. This is observable. Your ...
Invited Review: How sleep deprivation affects gene expression in
Invited Review: How sleep deprivation affects gene expression in

... upregulated after both 3 and 8 h of wakefulness and sleep deprivation), other IEGs/transcription factors are only induced after sustained (8 h) periods of sleep loss (7). They include CHOP, IER5, NGFI-B, N-ras, and Stat3. Many of these genes may play a role in promoting the transcription of “late” g ...
A Maize Glutaredoxin Gene, Abphyl2, Regulates
A Maize Glutaredoxin Gene, Abphyl2, Regulates

... (D) An enlarged Abph2 shoot apex forming two leaf primordia simultaneously from opposite sides of the SAM. Numbers in (C) and (D) represent the youngest leaf primordia 1 and 2. Bar = 200 mm. (E) and (F) PIN1-YFP localization in 14-d-old SAMs of the wild type (E) and Abph2 mutant (F). Arrowheads indi ...
Genetic Control of the Domestication Syndrome in Common Bean
Genetic Control of the Domestication Syndrome in Common Bean

... identify the minimumnumberof genes, their respective phenotypic effect, and their linkage relationships. The study of evolution under cultivation as an experimental approach for the study of evolution presents several advantages. Both the wild ancestor (or its immediate descendant) and the cultivate ...
Federal Research Center Institute of Cytology and
Federal Research Center Institute of Cytology and

... journals. OMICS Group has been instrumental in taking the knowledge on Science & technology to the doorsteps of ordinary men and women. Research Scholars, Students, Libraries, Educational Institutions, Research centers and the industry are main stakeholders that benefitted greatly from this knowledg ...
View Full Text-PDF
View Full Text-PDF

... sterile transport medium, after obtaining due permission from the concerned health authorities. Samples collected were immediately transported to the laboratory and processed. ...
Candidate gene resequencing to identify rare, pedigree
Candidate gene resequencing to identify rare, pedigree

Bio 102 Practice Problems Chromosomes, Karyotyping and Sex
Bio 102 Practice Problems Chromosomes, Karyotyping and Sex

Effects of domestication related genes on behaviour, Anna-Carin Karlsson
Effects of domestication related genes on behaviour, Anna-Carin Karlsson

... It has been an open question whether the suite of traits developed during domestication evolved as a result of selection on each of them independently, or whether they are to some extent a result of correlated side-effects to some major trait under selection. In the late 1950s the scientist Dmitry K ...
Epigenetic memory in mammals
Epigenetic memory in mammals

... transfer epigenetic information from one generation to the next. Epigenetic information uses patterns of inheritance, which are not determined by DNA sequence alone and may result in an epigenetic memory, which like genetic memory can be stably inherited and passed onto progeny through meiosis, alth ...
a proprietary enzyme blend designed
a proprietary enzyme blend designed

... The endogenous enzymes created by the body during the digestive process work efficiently, but do not have a lot of time to take effect before the protein moves farther down the digestive tract. This is especially true in cases where a large amount of protein has been ingested in one sitting, say fro ...
Effects of Protein-Deprivation on the Regeneration of Rat Liver after
Effects of Protein-Deprivation on the Regeneration of Rat Liver after

... stores the normal timing of DNA synthesis, the effect of this treatment on DNA, RNA and protein contents of the liver of the protein-deprived rat was tested. As Table 3 shows, at 18 h after partial hepatectomy the re-fed rats exhibited elevated RNA/DNA and protein/DNA ratios, and a protein/RNA ratio ...
Chapter 5 Gases
Chapter 5 Gases

... • Genes are regions in DNA that traits (ice cream) • Alleles are different forms of the same gene (vanilla, chocolate) • Offspring of sexual reproducers inherit new combinations of alleles, the basis of traits ...
phylogenetic analysis of the rompb genes of rickettsia felis and
phylogenetic analysis of the rompb genes of rickettsia felis and

... of two North American flying squirrel strains and two European human strains of Rickettsia prowazekii. We sequenced 5,226 base pairs (bp) of the R. felis rompB, encoding a protein of 1,654 amino acids. We also sequenced 5,015 bp of rompB of the flying squirrel strains, encoding a protein of 1,643 am ...
Modifying the chain-length selectivity of the
Modifying the chain-length selectivity of the

1200 Paul Winter
1200 Paul Winter

... during protein synthesis  STOP codons: TGA, TAA and TAG  A nonsense mutation is a base change that creates a new STOP codon C>T: CGA>TGA: Arginine>STOP C>A: TCA>TAA: Serine >STOP ...
From Molecular Systems to Simple Cells: a - TBI
From Molecular Systems to Simple Cells: a - TBI

... In any living organism, phenotype refers to the physical, organizational and behavioral expression during its lifetime. Genotype refers to a heritable repository of information that instructs the production of molecules whose interactions, in conjunction with the environment, generate and maintain t ...
Regulation of carbohydrate metabolism
Regulation of carbohydrate metabolism

... role of Fructose 2,6-P in the regulation of glycolysis and gluconeogenesis. 2. 3 key sites for the regulation of gluconeogenesis (their activation). 3. The signal pathway for the activation of glycogen degradation by ...
< 1 ... 267 268 269 270 271 272 273 274 275 ... 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 © 2025
  • DMCA
  • Privacy
  • Terms
  • Report