Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Is there a higher level genetic code that directs evolution?

Literature DB >> 6493222

Is there a higher level genetic code that directs evolution?

Abstract

Because the genetic code is redundant for most amino acids, different codons can be used in a given position without altering the structure of the protein for which the gene codes. This flexibility permits information encoding structural, and therefore functional, properties of RNA and DNA to be transmitted simultaneously by a protein-coding sequence of DNA. Among the other messages that might be transmitted, it is proposed, is one modulating the evolution of the DNA itself.

Mesh：

Substances：
Codon
RNA, Messenger
DNA

Year: 1984 PMID： 6493222 DOI： 10.1007/bf00420923

Source DB: PubMed Journal: Mol Cell Biochem ISSN： 0300-8177 Impact factor: 3.396

115 in total

1. DNA sequences mediating class switching in alpha-immunoglobulins.

Authors: M M Davis; S K Kim; L E Hood
Journal: Science Date: 1980-09-19 Impact factor: 47.728

2. RNA processing in immunoglobulin gene expression.

Authors: R Wall; E Choi; C Carter; M Kuehl; J Rogers
Journal: Cold Spring Harb Symp Quant Biol Date: 1981

3. Immunoglobulin heavy chain genes: demethylation accompanies class switching.

Authors: J Rogers; R Wall
Journal: Proc Natl Acad Sci U S A Date: 1981-12 Impact factor: 11.205

4. Contextual constraints on synonymous codon choice.

Authors: D J Lipman; W J Wilbur
Journal: J Mol Biol Date: 1983-01-25 Impact factor: 5.469

5. Nonrandom patterns of codon usage and of nucleotide substitutions in human alpha- and beta-globin genes: an evolutionary strategy reducing the rate of mutations with drastic effects?

Authors: G Modiano; G Battistuzzi; A G Motulsky
Journal: Proc Natl Acad Sci U S A Date: 1981-02 Impact factor: 11.205

6. Are snRNPs involved in splicing?

Authors: M R Lerner; J A Boyle; S M Mount; S L Wolin; J A Steitz
Journal: Nature Date: 1980-01-10 Impact factor: 49.962

7. Complete nucleotide sequence of bacteriophage MS2 RNA: primary and secondary structure of the replicase gene.

Authors: W Fiers; R Contreras; F Duerinck; G Haegeman; D Iserentant; J Merregaert; W Min Jou; F Molemans; A Raeymaekers; A Van den Berghe; G Volckaert; M Ysebaert
Journal: Nature Date: 1976-04-08 Impact factor: 49.962

8. Does the higher order structure of the influenza virus ribonucleoprotein guide sequence rearrangements in influenza viral RNA?

Authors: P A Jennings; J T Finch; G Winter; J S Robertson
Journal: Cell Date: 1983-09 Impact factor: 41.582

Is there a higher level genetic code that directs evolution?

1. DNA sequences mediating class switching in alpha-immunoglobulins.

2. RNA processing in immunoglobulin gene expression.

3. Immunoglobulin heavy chain genes: demethylation accompanies class switching.

4. Contextual constraints on synonymous codon choice.

5. Nonrandom patterns of codon usage and of nucleotide substitutions in human alpha- and beta-globin genes: an evolutionary strategy reducing the rate of mutations with drastic effects?

6. Are snRNPs involved in splicing?

7. Complete nucleotide sequence of bacteriophage MS2 RNA: primary and secondary structure of the replicase gene.

8. Does the higher order structure of the influenza virus ribonucleoprotein guide sequence rearrangements in influenza viral RNA?

9. Facile transition of poly[d(TG) x d(CA)] into a left-handed helix in physiological conditions.

10. Gene conversion between duplicated genetic elements in yeast.

1. Overlapping messages and survivability.

Review 2. Chemical ecology: a view from the pharmaceutical industry.

3. Adaptive radiation of venomous marine snail lineages and the accelerated evolution of venom peptide genes.