• 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
MGC premier full length cDNA and ORF clones
MGC premier full length cDNA and ORF clones

new forest pony
new forest pony

... A singly inherited Cream gene acts to lighten the four base colours to “Yellow” Buckskin on Bay, “Mouse” Buckskin on Brown, “Black” Buckskin on Black and “Palomino” on Chestnut. Commonly in the UK, Buckskin is referred to as “dun” which is a genetic misnomer, for Dun is a separate gene involving spe ...
Defining characteristics of Tn5 Transposase non
Defining characteristics of Tn5 Transposase non

... restriction fragments (5,6). Finally, many Tnps, including Tn5 Tnp, can integrate their transposons into random DNA sequences (7–10), a function that depends on non-specific DNA interactions. Remarkably, the importance of these interactions to the stability of Tnp or the transposition mechanism, oth ...
Introduction to BLAST
Introduction to BLAST

... Identify Seeds: Find all w-length substrings in q that are also in D using the lookup table ...
DNA Sequence Changes of Mutations Altering
DNA Sequence Changes of Mutations Altering

Regulation and Flexibility of Genomic Imprinting
Regulation and Flexibility of Genomic Imprinting

... imprinted genes. Phenotypes and expression patterns of imprinted genes have fueled the perception that genomic imprinting is specific to the endosperm, a seed tissue that does not contribute to the next generation. However, several lines of evidence suggest a potential role for imprinting in the emb ...
Myb genes enhance tobacco trichome production
Myb genes enhance tobacco trichome production

... phenotype in Nicotiana tabacum. The data presented herein are in good agreement with their results which indicate that the transgene can also regulate trichome differentiation in tobacco. Suppression of the pleiotropic Arabidopsis ttg1-1 mutant by overexpression of the R gene from maize, a monocot, ...
The energetic basis of the DNA double helix: a
The energetic basis of the DNA double helix: a

... rather controversial in a number of aspects. The first DSC studies of natural DNA suggested that their unfolding/dissociation proceeds without noticeable heat capacity increment, Cp (9). Since according to Kirchhoff’s relation, Cp = ∂(H)/∂T, it was assumed, and widely accepted, that the enthalpy ...
Protein Sequence Alignment and Database Searching
Protein Sequence Alignment and Database Searching

... •First scoring matrix was used in the comparison of protein sequences in evolutionary terms by Late Margret Dayhoff and coworkers •Matrices –Dayhoff, MDM, or PAM, BLOSUM etc. •Basic BLAST program does not allow gaps in its alignments •Gapped BLAST and PSI-BLAST ...
Disaccharide Nucleosides and Oligonucleotides on Their Basis
Disaccharide Nucleosides and Oligonucleotides on Their Basis

... ARE MINOR COMPONENTS OF tRNA Nucleic acids comprise not only eight standard ribo and 2′deoxyribonucleosides, but also a large number of their derivatives, minor nucleosides. McCloskey et al. described the structures of 96 modified nucleosides occurring in various types of RNAs, most of them being ...
D. melanogaster - GEP Community Server
D. melanogaster - GEP Community Server

... digests of 21 genomes DNA fragments range from 21-33 bp in size Calculate distance between two genomes based on number of shared fragments Seetharam AS and Stuart GW. Whole genome phylogeny for 21 Drosophila species using predicted 2b-RAD fragments. PeerJ. 2013 Dec 23;1:e226. ...
The coiled-coil of the human Rad50 DNA repair protein contains
The coiled-coil of the human Rad50 DNA repair protein contains

... importance is underscored by its conservation from bacteriophages to humans (1). Based on amino acid sequence similarities, Rad50 belongs to the structural maintenance of chromosomes (SMC) family of proteins. Their shared amino acid sequence predicts a very distinct structure, including a bipartite ...
Klotho interferes with a novel FGF-signalling pathway and
Klotho interferes with a novel FGF-signalling pathway and

... gene products (479 and 475 amino-acids, respectively) are 76% identical and share 32 to 34% amino acid identity with their mammalian counterparts. Interestingly, both C. elegans predicted gene products consist of a sole β-glucosidase-like domain that is homologous to the highly conserved KL1 domain ...
Gene Detection Systems Catalog
Gene Detection Systems Catalog

... your name from the dropdown USER name field. If you are a 'new' user, select NEW and enter your name, email address and telephone number. This information will be stored and your name will appear the next time you login. Order Changes and Cancellation All catalog product orders are routinely shipped ...
Decomposition of nucleic acids in soil
Decomposition of nucleic acids in soil

... Further collection details can be found in Keown (2003). ...
An Introduction to Genetic Engineering: Third Edition
An Introduction to Genetic Engineering: Third Edition

... reasonably well-funded research laboratory. Although the technology has become much more large-scale in recent years as genome sequencing projects have been established, it is still accessible by almost all of the bioscience community in some form or other. The term genetic engineering is often thou ...
13 Interplay Between H2AX and 53BP1 Pathways in DNA Double
13 Interplay Between H2AX and 53BP1 Pathways in DNA Double

... At the nucleosome level, 147 base pairs of DNA are wrapped 1.7 times around the histone octamer. Further compaction is achieved by the linker histone H1. Nucleosome arrays are further folded into progressively higher-order structures, with the support of non-histone structural proteins. Although the ...
Nucleic Acids and Protein Synthesis
Nucleic Acids and Protein Synthesis

... one base in the template strand of DNA with another. If a substitution or point mutation changes the nucleotide, a different amino acid may be inserted into the polypeptide. If this produces no change in the amino acid sequence, it is called a silent mutation. A frameshift mutation is the insertion ...
A mixed group ll/group III twintron in the Euglena
A mixed group ll/group III twintron in the Euglena

... evolution: 'introns early' versus 'introns late'. In the introns early model, genes are viewed as being assembled from exons that code for structural or functional domains. Introns represent primitive elements for mediating recombination events that assemble domains of proteins. This process is term ...
Bacterial ghosts-Biological particles as delivery systems for antigens
Bacterial ghosts-Biological particles as delivery systems for antigens

... Non-bacterial delivery systems Various non-bacterial biological delivery systems are listed in Box 2. Of these, live attenuated or inactivated viruses and virus-derived particles are the best documented delivery systems, as they are obligate parasites of eukaryotic cells. So far, live attenuated vir ...
Gene conversion and purifying selection shape nucleotide variation
Gene conversion and purifying selection shape nucleotide variation

... sensitivity in addition to one normal M opsin gene on the X chromosome and to be a protanomalous trichromat [21,24]. Thus, frequencies of color vision variants in male long-tailed macaques and male chimpanzees can be calculated to be ~0.4% and ~1.7%, respectively. These ...
i. Genetics
i. Genetics

... deoxyribose Ribose is a sugar, like glucose, but with only five Oxygen atoms in its molecule Deoxyribose is almost the same but lacks one oxygen atom ...
Mutagenesis Point mutations Deletions Insertions Types of
Mutagenesis Point mutations Deletions Insertions Types of

... re-engineering of genetic elements, synthesize whole genomes and move towards automated approaches, the technologies required to manipulate DNA also need to evolve. Investigators at the J. Craig Venter Institute (JCVI) have developed a number of in vitro enzymatic strategies to assemble short oligon ...
7nQ Jj I f NO "7^07 - UNT Digital Library
7nQ Jj I f NO "7^07 - UNT Digital Library

... to understand. It offers a detailed look at all the components of genetics. It contains study questions as well as summaries for each chapter to provide an even better way to retain the knowledge from my lectures. The course that I have outlined is intended for a junior or senior college student. So ...
Definitions for annotating CDS sequences
Definitions for annotating CDS sequences

... Linker sequences are typically between 6 and 40 bases. If there are no sequences that flank the relevant CDS that need to be analyzed at the nucleotide level, it is sufficient to indicate “N/A”. It is also worth noting that any sequences outside of the linker sequences will be masked out and not an ...
< 1 ... 30 31 32 33 34 35 36 37 38 ... 873 >

Helitron (biology)

A helitron is a transposon found in eukaryotes that is thought to replicate by a so-called ""rolling-circle"" mechanism. This category of transposons was discovered by Vladimir Kapitonov and Jerzy Jurka in 2001. The rolling-circle process begins with a break being made at the terminus of a single strand of the helitron DNA. Transposase then sits at this break and at another break where the helitron targets as a migration site. The strand is then displaced from its original location at the site of the break and attached to the target break, forming a circlular heteroduplex. This heteroduplex is then resolved into a flat piece of DNA via replication. During the rolling-circle process, DNA can be replicated beyond the initial helitron sequence, resulting in the flanking regions of DNA being ""captured"" by the helitron as it moves to a new location.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report