Sentence examples for a base composition from inspiring English sources

The script applies a χ2 test (test procedure identical to the χ2 test implemented in TREE-PUZZLE [ 41]) and proceeds with excluding sequences with a base composition that significantly deviates until all sequences show compositional homogeneity [XI].

Here, we report the next generation of this method in which a base composition profile is determined from 24 overlapping PCR reactions.

In the present work, precipitation behavior of a nickel based superalloy designed for A-USC boilers, with a base composition of Ni-25Cr-20Co Ni-25Cr-20Co Ni-25Cr-20Colong-term thermal exposure under different stresses at 1043 K.

The current superalloys have a base composition of Co 10Al and are further tuned by the addition of a binary combination of molybdenum and niobium, with the optimum composition of Co 10Al 5Mo 2Nb.

The genome length of HAdV-D53 is 34,909 base pairs, with a base composition of 23% A, 20.8% T, 28.2% G, 28% C and the GC content was 56.2%.

In addition, most of these regions exhibited a base composition differing significantly from the G+C content for the entire genome indicating a foreign origin for these sequences [9].

SSEARCH was then again used a posteriori to compute a base composition-adjusted E-value for each aligned region by shuffling the fish sequence 500 times in windows of 20 bp.

Mononucleotide and hexanucleotide repeats were composed of A or T at a higher level, which reflects a biased base composition with an overall A-T richness in the cp genomes [ 28, 37].

MRI is characterized by a specific base composition within a region under analysis.

Note, incidentally, that i) expectations derived by assuming a single base composition per GC group, delivered very poor fit since a single base composition is not very suitable to fit the effects of amino-acid selection, and that ii) allowing a different base composition at each of the three codon positions delivers better fit but is biologically implausible.

Inhomogeneity is manifest from the short-range where neighboring nucleotides influence the choice of base at a site, to the long-range, commonly known as isochores, where a particular base composition can span millions of nucleotides.