• 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
gmod-update-07nov - IUBio Archive for Biology
gmod-update-07nov - IUBio Archive for Biology

... http://eugenes.org/gmod/docs/gmod-intro-07oct.pdf ...
1 Depleting gene activities in early Drosophila embryos
1 Depleting gene activities in early Drosophila embryos

... During Drosophila oogenesis, the mother loads the oocyte with the RNAs and proteins necessary to support embryonic development until zygotic transcription begins approximately two hours after fertilization. Based on their expression patterns, three classes of genes can be distinguished: maternally e ...
SNP rs2157719 in the CDKN2B-AS1 gene gene
SNP rs2157719 in the CDKN2B-AS1 gene gene

word
word

Systems and synthetic biology approaches to alter plant cell walls
Systems and synthetic biology approaches to alter plant cell walls

... Fine-tuning plant cell wall properties to render plant biomass more amenable to biofuel conversion is a colossal challenge. A deep knowledge of the biosynthesis and regulation of plant cell wall and a high-precision genome engineering toolset are the two essential pillars of efforts to alter plant c ...
vilniaus universitetas
vilniaus universitetas

... All renewable sources of carbon could be divided into three groups. About 75% of total mass is composed by hydrocarbons, 20% by lignin, and only 5% by proteins, nucleic acids, lipids, terpenoids, and alkaloids. Approximately 2/3rds of all known organic compounds are heterocyclic. N-heterocyclic comp ...
A genetically encoded fluorescent tRNA is active in live
A genetically encoded fluorescent tRNA is active in live

... despite each having a well-defined tertiary structure, enables the tRNA to perform live-cell protein synthesis in Escherichia coli. This tRNA–aptamer fusion can be switched on with quantitative GFP (green fluorescence protein)-like fluorescence, while acting like a canonical tRNA. Most importantly, ...
powerpoint
powerpoint

... • Genbank, the NCBI database of sequences, doubles its data approximately every 18 months • Software is available that allows online visitors to search Genbank for matches to – A specific DNA sequence – A predicted protein sequence – Common stretches of amino acids in a protein ...
Creating records and analysis of deposited data
Creating records and analysis of deposited data

... Steps to creating a DECIPHER Patient 1. Patient Data: Some basic information about the patient is required to be able to create a record in DECIPHER. These include age of the patient, sex, an internal reference that links this record in DECIPHER to the notes in the clinic, parental affected status, ...
Documentation - Broad Institute
Documentation - Broad Institute

... RC454 is a tool to clean 454 reads based on their alignment to a reference consensus assembly. The correction process is aggressive, and as such requires an assembly that is highly representative of the population represented by the read data. It is highly recommended that the user use a de novo ass ...
Recent advances in the molecular genetics of congenital
Recent advances in the molecular genetics of congenital

... that he is homozygous for the 13 bp deletion. His mother I-2, can be seen to be heterozygous for this deletion. In contrast, his father I-1, has only the wild-type 140 and 89 bp products. Paternity could not be refuted by the analysis of 14 microsatellite polymorphisms. Therefore, this mutation in t ...
Growth medium composition-determined regulatory mechanisms
Growth medium composition-determined regulatory mechanisms

Co-metabolism of amino acids and polyfructans by
Co-metabolism of amino acids and polyfructans by

Galactose Metabolism in Saccharomyces cerevisiae
Galactose Metabolism in Saccharomyces cerevisiae

... In S. cerevisae there are two phosphoglucomutase isoforms, Pgm1p and Pgm2p. About 80% of the total activity is provided by Pgm2p (Tsoi and Douglas 1964). Phosphoglucomutase is not exclusive to the Leloir pathway; it also plays a role in glycogen metabolism. Over the years the metabolism of galactose ...
Making evolutionary predictions about the structure of development
Making evolutionary predictions about the structure of development

... these methods work better when phenotypic distributions are normal and in fact, the summing up of many genes of small effect warrants normal distributions. However, these assumptions contrast with what is known about development. The coordination of the interactions of gene products during developme ...
DNA Base Sequence Homology in Rhizoctonia solani Kuihn: Inter
DNA Base Sequence Homology in Rhizoctonia solani Kuihn: Inter

... (6), indicating genetic homogeneity among isolates within these groups. Hybridization between isolates of different AG was 30% or less (6,15). Ranges of DNA hybridization values varied for different AG, and lower levels of hybridization have confirmed lack of homogeneity among isolates within AG-1, ...
What can bacteriophages do for us?
What can bacteriophages do for us?

... disadvantage as well. The size of bacteriophages suggests poor tissue distribution [51]. Nevertheless, this can be overcome by using different methods of bacteriophage administration to allow them to reach the affected tissues. In this sense, some studies have shown that after intravenous injections ...
Full Text
Full Text

... [1986], who does use multiple overlapping amino acid groups based on known properties. However, his groups are based on a single Venn diagram of amino acid relationships. Furthermore, the amino acid groups at each position must cover the entire training set, so an incoherent sequence can easily make ...
Cloning and Polymorphisms of Yak Lactate Dehydrogenase b Gene
Cloning and Polymorphisms of Yak Lactate Dehydrogenase b Gene

[Full text/PDF]
[Full text/PDF]

... controlling the experiment-wise type I error, thus the PEW-value<0.05 was considered statistically significant. The QTS effects were predicted by using the Monte Carlo Markov chain method with 20 000 Gibbs sampler interactions[14]. We also ran bioinformatics analysis by a newly developed search engi ...
Genomics Insights esTs from seeds to Assist the selective Breeding
Genomics Insights esTs from seeds to Assist the selective Breeding

... particularly interesting for the identification of cDNAs involved in fatty acid biosynthesis through EST profiling.19 In addition, EST sequencing, ­associated with real-time PCR and even pyrosequencing,20 allows the investigation of the gene regulation network both in the lipid pathway21–23 and amon ...
Construction of the yeast whole-cell Rhizopus oryzae lipase
Construction of the yeast whole-cell Rhizopus oryzae lipase

... Rhizopus oryzae lipase (ROL) was optimized and synthesized according to the codon bias of Saccharomyces cerevisiae, and based on the Saccharomyces cerevisiae cell surface display system with α-agglutinin as an anchor, recombinant yeast displaying fully codon-optimized ROL with high activity was succ ...
Ref - SQA
Ref - SQA

... of social hierarchy by threat and display. Dominance hierarchy as system of social ranking. Rank determines access to food, shelter and mates. Social interaction, communication and behaviour of dominant individuals and subordinates. Grooming to reinforce close relationships, and lower dominance thre ...
Leukaemia Section t(2;3)(p16;q26) BCL11A/MECOM Atlas of Genetics and Cytogenetics in Oncology and Haematology
Leukaemia Section t(2;3)(p16;q26) BCL11A/MECOM Atlas of Genetics and Cytogenetics in Oncology and Haematology

1068-1-03_EXECUTIVE SUMMARY
1068-1-03_EXECUTIVE SUMMARY

... Methods used in the past to identify and type pathogenic strains of £ coli were labour intensive. expensive and time consuming. Some of the tests even required infection of laboratory animals. More recently molecular techniques have been developed vshich offer practical approaches to the identificat ...
< 1 ... 209 210 211 212 213 214 215 216 217 ... 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