• 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
statgen7
statgen7

...  If two loci are separated by a distance such that an average of one crossover occurs between them in every meitotic cell, then those loci are 50 cM apart  52 crossovers implies a total genetic map length of 2600 cM in humans; thus, 1 cM equals approximately 1 megabase of sequence  Not additive o ...
Nitrosation of aspartic acid, aspartame, and glycine ethylester
Nitrosation of aspartic acid, aspartame, and glycine ethylester

... mM sodium phosphate buffer (N aP), pH 2.5 (nitrosation mixture, total volume 5 ml). In preliminary runs, the pH of the reaction mixturewas measured and adjusted to the desired pH (2.5-3.7) with 1 M HCI or NaOH for each precursor and concentration. The amount required was recorded and added to the ni ...
Glycolysis, Krebs Cycle, Electron Transport Chain
Glycolysis, Krebs Cycle, Electron Transport Chain

... 2. Where in the cell does the glycolysis part of cellular respiration occur?Cytoplasm 3. Where in the cell does the Krebs (Citric Acid) cycle part of cellular respiration occur? Mitochondrion 4. Where in the cell does the electron transport part of cellular respiration occur? Mitochondrion 5. How ma ...
genomebiology.com - Fred Hutchinson Cancer Research Center
genomebiology.com - Fred Hutchinson Cancer Research Center

... unique to the Y chromosome. A search for SRY in kanga­ roos, however, identified a homolog on the X chromo­ some, termed SOX3. The sequence of the HMG-box in SOX3 most closely resembled that of SRY, so it was suggested that SOX3 was the ancestor of SRY [40]. Most other genes on the Y (for example, R ...
Quick Ligation™ Kit
Quick Ligation™ Kit

... are optimal for single insertions. Ratios below 2:1 result in lower ligation efficiency. Ratios above 6:1 promote multiple inserts. If you are unsure of your DNA concentrations, perform multiple ligations with varying ratios. Time: Most ligations performed using the Quick Ligation Kit reach an end p ...
role of aldehyde oxidase and keto
role of aldehyde oxidase and keto

... (19). Thus it can be concluded that these two enzymes contribute effectively in patho-phsyiological modulation of testosterone hormone levels and have implications for gender specificity and there appears to be a feedback interaction between the synthesis of the hormone and the two enzymes. Conclusi ...
Amino acids degradation and synthesis
Amino acids degradation and synthesis

... A deficiency in phenylalanine hydroxylase results in the disease phenylketonuria (PKU). More than 400 mutations in gene that code for PKU has been identified and the disease is often heterozygous. Deficiency of enzymes required for the synthesis of BH4 and dihydropterine (BH2) Reductase which regene ...
Principal Components Analysis
Principal Components Analysis

... analysis between different factors. Covariance is always measured between two factors. So with three factors, covariance is measured between factor x and y; y and z, and x and z. When more than 2 factors are involved, covariance values can be placed into a matrix. This is where PCA becomes useful. P ...
pdf
pdf

... Only tRNA’s with the amino acid esterified to the 3´ hydroxyl group of the 3´ terminal adenosine residue are utilized by the translation apparatus. The tRNA’s charged by the Class I aminoacyl tRNA synthetases must be modified, the amino acid must be moved from the 2´ hydroxyl to the 3´ hydroxyl gro ...
Sequence variation in the dihydrofolate reductase
Sequence variation in the dihydrofolate reductase

Genetic epidemiology: Systemic lupus erythematosus | Arthritis
Genetic epidemiology: Systemic lupus erythematosus | Arthritis

... 1q41–42, using 43 families with 52 affected sibling pairs of mixed origin. Several additional linkage studies have been performed using sib-pairs and extended family pedigrees [15–19]. The parameters and test populations for each study as well as the genomic intervals detected in at least two mappin ...
mitochondrial dysfunction and treatment strategies
mitochondrial dysfunction and treatment strategies

... To elucidate effective treatment strategies for TK2 deficiency, a novel mouse model with liver specific expression of Dm-dNK driven by the albumin promoter was generated. Two founder mice with high Dm-dNK expression and activity in the liver was selected for further characterization. These mice will ...
Characterisation of marsupial PHLDA2 reveals eutherian specific acquisition of imprinting Open Access
Characterisation of marsupial PHLDA2 reveals eutherian specific acquisition of imprinting Open Access

... MEST, PEG10, INS and H19, and are from 4 independent domains. We have previously reported that there is no evidence of genomic imprinting of CDKN1C (also known as p57KIP2) in a marsupial, the tammar wallaby (Macropus eugenii) [28,34]. CDKN1C is located in the KCNQ1 domain mapped adjacent to the IGF2 ...
DESIGN AND SYNTHESIS OF TRIPHENYL-1H-PYRAZOLE DERIVATIVES AS ANTICANCER AGENTS
DESIGN AND SYNTHESIS OF TRIPHENYL-1H-PYRAZOLE DERIVATIVES AS ANTICANCER AGENTS

... In recent years, much effort has been directed toward searching for potent anticancer agents but their undesirable side effects delineates the urgent need for the development of NCEs as effective anticancer agents. In addition, the design, development, and commercialization of a drug is a tedious, t ...
The KIebsieIIa pneumoniae cytochrome bd
The KIebsieIIa pneumoniae cytochrome bd

... severely impaired in the presence of low concentrations of oxygen compared with the wild-type bacterium. Only the wild-type organism was capable of microaerobic nitrogenase activity supported by fermentation products. It is proposed that formate dehydrogenase-0may be involved in supplying electrons ...
Recognition Specificity for the Bacterial Avirulence Protein AvrPto Is
Recognition Specificity for the Bacterial Avirulence Protein AvrPto Is

Analysis of Gene expression data using MATLAB Software
Analysis of Gene expression data using MATLAB Software

... GRASP) to detect significant biclusters from large microarray datasets. The method has two major steps. First, high quality bicluster seeds are generated by means of k-means[10] clustering. In the second step, these seeds are grown using the Reactive GRASP, in which the basic parameter that defines ...
Akashi_Gojobori.PNAS02
Akashi_Gojobori.PNAS02

Summary
Summary

... One of the major abiotic stresses that affects productivity in the agricultural sector is soil salinity. Desertification, floods and unsuitable irrigation methods increase the amount of salt all over the world. Removal of salt from soil is costly and therefore it is economically important to find so ...
ch18 - Homework Market
ch18 - Homework Market

... Chapter 18 ...
Final Paper
Final Paper

... diseases ranging from cholera to potentially AIDS. Such developments have profound implications for improving human health worldwide and save millions of lives. It has been shown that plants have a great economic value to pharmaceuticals, cosmetics, and other industries. As the world population cont ...
exam2review_s09.cwk (WP)
exam2review_s09.cwk (WP)

Effective Clustering Algorithms for Gene Expression Data
Effective Clustering Algorithms for Gene Expression Data

... Most Data mining algorithms developed for microarray gene expression data deal with the problem of clustering. Cluster analysis of gene expression data has proved to be a useful tool for identifying co-expressed genes. DNA microarrays are emerged as the leading technology to measure gene expression ...
thesis - Tel Archives ouvertes
thesis - Tel Archives ouvertes

... background, methods and literature, while following three chapters present an analysis of datas and results. The first chapter gives an overview of male reproductive system with a detail explanation of testicular histology and organization, the second chapter provides definition of different steps o ...
video slide - Buena Park High School
video slide - Buena Park High School

... GGA A Glu GAG GGG G ...
< 1 ... 331 332 333 334 335 336 337 338 339 ... 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