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Literature DB >> 10781041

Inversion of the chordate body axis: are there alternatives?

Abstract

One major morphological difference between chordates and annelids or arthropods is the opposite orientation of the nerve cord and heart. A long-standing proposal is that the chordate axis evolved by inverting the body of an ancestor with the annelid/arthropod orientation. However, the data can also be explained by a common ancestor with diffuse dorsoventral organization, followed by oppositely directed condensation of the nerve cord and relocation of the heart in the two lines.

Entities: Disease

Keywords: NASA Discipline Evolutionary Biology; Non-NASA Center

Mesh：

Substances：
RNA, Ribosomal, 18S

Year: 2000 PMID： 10781041 PMCID： PMC34319 DOI： 10.1073/pnas.97.9.4445

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

19 in total

Review 1. Pax 6: mastering eye morphogenesis and eye evolution.

Authors: W J Gehring; K Ikeo
Journal: Trends Genet Date: 1999-09 Impact factor: 11.639

Review 2. Fish are like flies are like frogs: conservation of dorsal-ventral patterning mechanisms.

Authors: S A Holley; E L Ferguson
Journal: Bioessays Date: 1997-04 Impact factor: 4.345

Review 3. Common ground plans in early brain development in mice and flies.

Authors: D Arendt; K Nübler-Jung
Journal: Bioessays Date: 1996-03 Impact factor: 4.345

Review 4. Set-aside cells in maximal indirect development: evolutionary and developmental significance.

Authors: K J Peterson; R A Cameron; E H Davidson
Journal: Bioessays Date: 1997-07 Impact factor: 4.345

Review 5. Dorsal or ventral: similarities in fate maps and gastrulation patterns in annelids, arthropods and chordates.

Authors: D Arendt; K Nübler-Jung
Journal: Mech Dev Date: 1997-01 Impact factor: 1.882

Review 6. Neural induction.

Authors: D C Weinstein; A Hemmati-Brivanlou
Journal: Annu Rev Cell Dev Biol Date: 1999 Impact factor: 13.827

7. A common plan for dorsoventral patterning in Bilateria.

Authors: E M De Robertis; Y Sasai
Journal: Nature Date: 1996-03-07 Impact factor: 49.962

8. Dorsoventral axis in version.

Authors: K J Peterson
Journal: Nature Date: 1995-01-12 Impact factor: 49.962

9. Inversion of dorsoventral axis?

Authors: D Arendt; K Nübler-Jung
Journal: Nature Date: 1994-09-01 Impact factor: 49.962

10. Evidence for a clade of nematodes, arthropods and other moulting animals.

Authors: A M Aguinaldo; J M Turbeville; L S Linford; M C Rivera; J R Garey; R A Raff; J A Lake
Journal: Nature Date: 1997-05-29 Impact factor: 49.962

12 in total

1. Evolution of the chordate body plan: new insights from phylogenetic analyses of deuterostome phyla.

Authors: C B Cameron; J R Garey; B J Swalla
Journal: Proc Natl Acad Sci U S A Date: 2000-04-25 Impact factor: 11.205

2. Introduction. The evolution of evo-devo biology.

Authors: C S Goodman; B C Coughlin
Journal: Proc Natl Acad Sci U S A Date: 2000-04-25 Impact factor: 11.205

3. From larval bodies to adult body plans: patterning the development of the presumptive adult ectoderm in the sea urchin larva.

Authors: Sharon B Minsuk; Mary E Andrews; Rudolf A Raff
Journal: Dev Genes Evol Date: 2005-04-15 Impact factor: 0.900

4. Genes and homology in nervous system evolution: comparing gene functions, expression patterns, and cell type molecular fingerprints.

Authors: Detlev Arendt
Journal: Theory Biosci Date: 2005-09-22 Impact factor: 1.919