EVIDENCE FROM 18S RIBOSOMAL-RNA SEQUENCES THAT LAMPREYS AND HAGFISHES FORM A NATURAL GROUP

被引：137

作者：

STOCK, DW ^{[1
]}

WHITT, GS ^{[1
]}

机构：

[1] UNIV ILLINOIS, DEPT ECOL ETHOL & EVOLUT, URBANA, IL 61801 USA

来源：

SCIENCE | 1992年 / 257卷 / 5071期

关键词：

D O I：

10.1126/science.1496398

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

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.

引用

页码：787 / 789

页数：3

共 35 条

[1] XENOPUS-BOREALIS AND XENOPUS-LAEVIS 28S RIBOSOMAL DNA AND THE COMPLETE 40S RIBOSOMAL PRECURSOR RNA CODING UNITS OF BOTH SPECIES [J].

AJUH, PM ;

HEENEY, PA ;

MADEN, BEH .

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 1991, 245 (1312) :65-71

[2] 1ST FOSSIL HAGFISH (MYXINOIDEA) - A RECORD FROM THE PENNSYLVANIAN OF ILLINOIS [J].

BARDACK, D .

SCIENCE, 1991, 254 (5032) :701-703

[3] THE EVOLUTIONARY RELATIONSHIPS AMONG KNOWN LIFE FORMS [J].

CEDERGREN, R ;

GRAY, MW ;

ABEL, Y ;

SANKOFF, D .

JOURNAL OF MOLECULAR EVOLUTION, 1988, 28 (1-2) :98-112

[4]

FELSENSTEIN J, 1985, EVOLUTION, V39, P783, DOI 10.1111/j.1558-5646.1985.tb00420.x

[5]

Felsenstein J, 1989, PHYLIP MANUAL VERSIO

[6] MOLECULAR PHYLOGENY OF THE ANIMAL KINGDOM [J].

FIELD, KG ;

OLSEN, GJ ;

LANE, DJ ;

GIOVANNONI, SJ ;

GHISELIN, MT ;

RAFF, EC ;

PACE, NR ;

RAFF, RA .

SCIENCE, 1988, 239 (4841) :748-753

[7]

Forey P.L., 1984, Journal of Vertebrate Paleontology, V4, P330

[8] AN EVOLUTIONARY TREE FOR INVERTEBRATE GLOBIN SEQUENCES [J].

GOODMAN, M ;

PEDWAYDON, J ;

CZELUSNIAK, J ;

SUZUKI, T ;

GOTOH, T ;

MOENS, L ;

SHISHIKURA, F ;

WALZ, D ;

VINOGRADOV, S .

JOURNAL OF MOLECULAR EVOLUTION, 1988, 27 (03) :236-249

[9]

GOODMAN M M, 1987, P141

[10] GENERATION OF SINGLE-STRANDED-DNA BY THE POLYMERASE CHAIN-REACTION AND ITS APPLICATION TO DIRECT SEQUENCING OF THE HLA-DQA LOCUS [J].

GYLLENSTEN, UB ;

ERLICH, HA .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1988, 85 (20) :7652-7656

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