base sequence

[′bās ′sē·kwəns]

(genetics)

The specific order of purine and pyrimidine bases in a polynucleotide such as deoxyribonucleic acid or ribonucleic acid.

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References in periodicals archive ?

Bacteria also produce restriction enzymes, which can cut DNA at specific base sequences. Different restriction enzymes cut different base sequences and some make staggered cuts which leaves unpaired DNA ("sticky ends") and other cut leaving no unpaired DNA ("blunt ends").

Analyzing the structure of protein synthesis and transcription

(5) Perform exclusive operation between [I.sub.3] and its corresponding base sequence in i', and then conduct addition operation with the previous pixel cryptograph to obtain new matrix [I.sub.4].

Image Encryption Algorithm Based on Hyperchaotic Maps and Nucleotide Sequences Database

initially used a well-known 15-mer thrombin binding aptamer (TBA) and then they modified base sequences at certain locations to generate a variety of mutant aptamer sequences.

The Combination of Computational and Biosensing Technologies for Selecting Aptamer against Prostate Specific Antigen

The base sequence obtained after applying transcription represented in set notation in equation 6 as follows.

A Systematic Approach to Generate Query Model for DNA

we note that in the triangular base sequence [a.sub.i] can only to be 0, 1, 2 and [a.sub.n] [not equal to] 0.

On the asymptotic properties of triangular base sequence

Two clones (E18, E19) had an identical 640 base sequence while E20 varied from these two by four separate transitions.

A molecular survey of ciliates found in Shades Creek, Jefferson County, Alabama

A maximal valid sequence is a base sequence of M if and only if [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] for all i.

Generalized permutohedra, h-vectors of cotransversal matroids and pure O-sequences (extended abstract)

A segment of DNA 54 (correct mRNA) factual knowledge sense strand with 85 (correct tRNA) its base sequence is 4 (correct amino given below.

A play of protein synthesis in the classroom

The team members examined the genes of 640 Kawasaki disease sufferers and 1,000 people who do not have the disease and found a certain condition of the base sequence of a gene called ITPKC that they believe heightens the risk of contracting the disease by 90 percent.

Japan, U.S. researchers find gene associated with Kawasaki disease

In other aspects, the present invention is directed to replicable recombinant cloning vehicles comprising a nucleic acid sequence which codes for a secoisolariciresinol dehydrogenase protein, or to a base sequence sufficiently complementary to at least a portion of a secoisolariciresinol dehydrogenase DNA or RNA to enable hybridization therewith.

Washington State University obtains United States patent

Needless to say, the Darwinism-based theories which invariably rely on the particulate concept of gene, DNA base sequence (genome, a chemical structure) as the genetic program and a hypothetical mechanism called natural selection are facing a frontal attack from scientists and the public alike, if the current website debates on Darwinism, the increasing number of books questioning the validity of the theory, and the efforts to remove Darwinism from the school science curriculum are any indication.

Origin of genetic information and evolution of biological species

To produce this molecule, the DNA double helix untwists temporarily, exposing the base sequence that encodes the protein to be synthesized.