Patterns of Nucleotide Substitution in Angiosperm cpDNA trnL (UAA)–trnF (GAA) Regions
نویسندگان
چکیده
منابع مشابه
Patterns of nucleotide and amino acid substitution
So I’ve just suggested that the neutral theory of molecular evolution explains quite a bit, but it also ignores quite a bit. The derivations we did assumed that all substitutions are equally likely to occur, because they are selectively neutral. That isn’t plausible. We need look no further than sickle cell anemia to see an example of a protein polymorphism in which a single amino acid differen...
متن کاملPatterns of nucleotide and amino acid substitution
So I’ve just suggested that the neutral theory of molecular evolution explains quite a bit, but it also ignores quite a bit. The derivations we did assumed that all substitutions are equally likely to occur, because they are selectively neutral. That isn’t plausible. We need look no further than sickle cell anemia to see an example of a protein polymorphism in which a single amino acid differen...
متن کاملDetecting conserved coding genomic regions through signal processing of nucleotide substitution patterns
OBJECTIVE In the last few years several complete genome sequences have been made available to the research community. The annotation of their complete inventory of protein coding genes, however, has been so far an elusive goal. Classical ab initio gene prediction methods have been of great support for this task, but show notable weakness in the prediction of genes with unusual structural featur...
متن کاملanalyzing patterns of classroom interaction in efl classrooms in iran
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Detecting substitution-rate heterogeneity among regions of a nucleotide sequence.
Likelihood-ratio statistics are proposed to test for heterogeneity in nucleotide substitution rate among regions of a DNA sequence. The tests examine three-sequence phylogenies, and two specific tests are proposed: a test to detect rate heterogeneity among genic regions within a sequence, over all evolutionary lineages; and a test to detect rate heterogeneity among regions in a specific evoluti...
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ژورنال
عنوان ژورنال: Molecular Biology and Evolution
سال: 2000
ISSN: 1537-1719,0737-4038
DOI: 10.1093/oxfordjournals.molbev.a026397