Science. 1992 Aug 7;257(5071):787-9.

Evidence from 18S ribosomal RNA sequences that lampreys and hagfishes form a natural group.

Source

Department of Ecology, Ethology, and Evolution, University of Illinois, Urbana 61801.

Abstract

Lampreys and hagfishes (cyclostomes) traditionally were considered to be a natural (monophyletic) group. Recently, the consensus of opinion, based largely on morphological analyses, has shifted to a view that lampreys are more closely related to jawed vertebrates (gnathostomes) than to hagfishes. Phylogenetic comparisons of 18S ribosomal RNA sequences from two hagfishes, two lampreys, a tunicate, a lancelet, and a number of gnathostomes support the monophyly of the cyclostomes. These data force a reassessment of several features of early vertebrate evolution.

PMID:: 1496398; [PubMed - indexed for MEDLINE]

LinkOut - more resources

Full Text Sources

Supplemental Content

Save items

Related citations in PubMed

28S and 18S rDNA sequences support the monophyly of lampreys and hagfishes. [Mol Biol Evol. 1998]
28S and 18S rDNA sequences support the monophyly of lampreys and hagfishes.
Mallatt J, Sullivan J. Mol Biol Evol. 1998 Dec; 15(12):1706-18.
Conflict and resolution between phylogenies inferred from molecular and phenotypic data sets for hagfish, lampreys, and gnathostomes. [J Exp Zool B Mol Dev Evol. 2009]
Conflict and resolution between phylogenies inferred from molecular and phenotypic data sets for hagfish, lampreys, and gnathostomes.
Near TJ. J Exp Zool B Mol Dev Evol. 2009 Nov 15; 312(7):749-61.
Monophyly of lampreys and hagfishes supported by nuclear DNA-coded genes. [J Mol Evol. 1999]
Monophyly of lampreys and hagfishes supported by nuclear DNA-coded genes.
Kuraku S, Hoshiyama D, Katoh K, Suga H, Miyata T. J Mol Evol. 1999 Dec; 49(6):729-35.
Review Insights into cyclostome phylogenomics: pre-2R or post-2R. [Zoolog Sci. 2008]
Review Insights into cyclostome phylogenomics: pre-2R or post-2R.
Kuraku S. Zoolog Sci. 2008 Oct; 25(10):960-8.
Review Palaeophylogenomics of the vertebrate ancestor--impact of hidden paralogy on hagfish and lamprey gene phylogeny. [Integr Comp Biol. 2010]
Review Palaeophylogenomics of the vertebrate ancestor--impact of hidden paralogy on hagfish and lamprey gene phylogeny.
Kuraku S. Integr Comp Biol. 2010 Jul; 50(1):124-9. Epub 2010 May 14.

See reviews... See all...

Cited by 9 PubMed Central articles

A new mechanistic scenario for the origin and evolution of vertebrate cartilage. [PLoS One. 2011]
A new mechanistic scenario for the origin and evolution of vertebrate cartilage.
Cattell M, Lai S, Cerny R, Medeiros DM. PLoS One. 2011; 6(7):e22474. Epub 2011 Jul 22.
microRNAs reveal the interrelationships of hagfish, lampreys, and gnathostomes and the nature of the ancestral vertebrate. [Proc Natl Acad Sci U S A. 2010]
microRNAs reveal the interrelationships of hagfish, lampreys, and gnathostomes and the nature of the ancestral vertebrate.
Heimberg AM, Cowper-Sal-lari R, Sémon M, Donoghue PC, Peterson KJ. Proc Natl Acad Sci U S A. 2010 Nov 9; 107(45):19379-83. Epub 2010 Oct 19.
Evidence for the prepattern/cooption model of vertebrate jaw evolution. [Proc Natl Acad Sci U S A. 2010]
Evidence for the prepattern/cooption model of vertebrate jaw evolution.
Cerny R, Cattell M, Sauka-Spengler T, Bronner-Fraser M, Yu F, Medeiros DM. Proc Natl Acad Sci U S A. 2010 Oct 5; 107(40):17262-7. Epub 2010 Sep 20.

See all...

Related information

Related Citations
Calculated set of PubMed citations closely related to the selected article(s) retrieved using a word weight algorithm. Related articles are displayed in ranked order from most to least relevant, with the “linked from” citation displayed first.
Nucleotide
Primary database (GenBank) nucleotide records reported in the current articles as well as Reference Sequences (RefSeqs) that include the articles as references.
Substance (MeSH Keyword)
PubChem chemical substance (submitted) records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.
Taxonomy via GenBank
Taxonomy records associated with the current articles through taxonomic information on related molecular database records (Nucleotide, Protein, Gene, SNP, Structure).
Cited in PMC
Full-text articles in the PubMed Central Database that cite the current articles.

Recent activity

Clear Turn Off Turn On

Evidence from 18S ribosomal RNA sequences that lampreys and hagfishes form a nat...
Evidence from 18S ribosomal RNA sequences that lampreys and hagfishes form a natural group.
Science. 1992 Aug 7 ;257(5071):787-9.

PubMed
X-linked mental retardation and autism are associated with a mutation in the NLG...
X-linked mental retardation and autism are associated with a mutation in the NLGN4 gene, a member of the neuroligin family.
Am J Hum Genet. 2004 Mar ;74(3):552-7. Epub 2004 Feb 12 .

PubMed
Feasibility of a 2-km walking test for fitness assessment in a population study.
Feasibility of a 2-km walking test for fitness assessment in a population study.
Scand J Soc Med. 1992 Jun ;20(2):119-26.

PubMed
Transient ischemic attacks before ischemic stroke: preconditioning the human bra...
Transient ischemic attacks before ischemic stroke: preconditioning the human brain? A multicenter magnetic resonance imaging study.
Stroke. 2004 Mar ;35(3):616-21. Epub 2004 Feb 12 .

PubMed
Song presentation induces gene expression in the songbird forebrain.
Song presentation induces gene expression in the songbird forebrain.
Proc Natl Acad Sci U S A. 1992 Aug 1 ;89(15):6818-22.

PubMed

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

PubMed

Result Filters

Display Settings:

Send to:

Evidence from 18S ribosomal RNA sequences that lampreys and hagfishes form a natural group.

Source

Abstract

Publication Types, MeSH Terms, Substances, Secondary Source ID

Publication Types

MeSH Terms

Substances

Secondary Source ID

LinkOut - more resources

Full Text Sources

Other Literature Sources

Miscellaneous

Libraries

Supplemental Content

Save items

Related citations in PubMed

Cited by 9 PubMed Central articles

Related information

Recent activity

Simple NCBI Directory

Getting Started

Resources

Popular

Featured

NCBI Information