@ARTICLE{TreeBASE2Ref17400,
author = {Menno Schilthuizen and Edmund Gittenberger and Alexander P. Gultyaev},
title = {Phylogenetic relationships inferred from the sequence and secondary structure of ITS1 rRNA in Albinaria and putative Isabellaria species (Gastropoda, pulmonata, Clausiliidae).},
year = {1995},
keywords = {},
doi = {10.1006/mpev.1995.1042},
url = {},
pmid = {},
journal = {Molecular Phylogenetics and Evolution},
volume = {4},
number = {4},
pages = {457--462},
abstract = {An analysis of the ITSI sequence variation among five species of terrestrial pulmonate snails was performed to decide between two conflicting hypotheses concerning the phylogeny of these anatomically similar gastropods. It turned out that the so-called genus Isabellaria is a polyphyletic entity; the diagnostic, apomorphic structure of its clausilial apparatus, enabling a nearly complete obstruction of the shell aperture with the animal at rest, apparently evolved more than once from ancestors currently classified with the speciose genus Albinaria. The classification based on general shell shape and sculpture, and distributional patterns, turns out to be the natural one. This study also provides the first data on ITS1 sequences in gastropods. The recently published ITS1 sequence of another molluscan species, a bivalve, is quite different but similar in length to that of the snails.}
}
Citation for Study 387
Citation title:
"Phylogenetic relationships inferred from the sequence and secondary structure of ITS1 rRNA in Albinaria and putative Isabellaria species (Gastropoda, pulmonata, Clausiliidae).".
This study was previously identified under the legacy study ID S331
(Status: Published).
Citation
Schilthuizen M., Gittenberger E., & Gultyaev A. 1995. Phylogenetic relationships inferred from the sequence and secondary structure of ITS1 rRNA in Albinaria and putative Isabellaria species (Gastropoda, pulmonata, Clausiliidae). Molecular Phylogenetics and Evolution, 4(4): 457-462.
Authors
-
Schilthuizen M.
-
Gittenberger E.
-
Gultyaev A.
Abstract
An analysis of the ITSI sequence variation among five species of terrestrial pulmonate snails was performed to decide between two conflicting hypotheses concerning the phylogeny of these anatomically similar gastropods. It turned out that the so-called genus Isabellaria is a polyphyletic entity; the diagnostic, apomorphic structure of its clausilial apparatus, enabling a nearly complete obstruction of the shell aperture with the animal at rest, apparently evolved more than once from ancestors currently classified with the speciose genus Albinaria. The classification based on general shell shape and sculpture, and distributional patterns, turns out to be the natural one. This study also provides the first data on ITS1 sequences in gastropods. The recently published ITS1 sequence of another molluscan species, a bivalve, is quite different but similar in length to that of the snails.
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S387
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref17400,
author = {Menno Schilthuizen and Edmund Gittenberger and Alexander P. Gultyaev},
title = {Phylogenetic relationships inferred from the sequence and secondary structure of ITS1 rRNA in Albinaria and putative Isabellaria species (Gastropoda, pulmonata, Clausiliidae).},
year = {1995},
keywords = {},
doi = {10.1006/mpev.1995.1042},
url = {},
pmid = {},
journal = {Molecular Phylogenetics and Evolution},
volume = {4},
number = {4},
pages = {457--462},
abstract = {An analysis of the ITSI sequence variation among five species of terrestrial pulmonate snails was performed to decide between two conflicting hypotheses concerning the phylogeny of these anatomically similar gastropods. It turned out that the so-called genus Isabellaria is a polyphyletic entity; the diagnostic, apomorphic structure of its clausilial apparatus, enabling a nearly complete obstruction of the shell aperture with the animal at rest, apparently evolved more than once from ancestors currently classified with the speciose genus Albinaria. The classification based on general shell shape and sculpture, and distributional patterns, turns out to be the natural one. This study also provides the first data on ITS1 sequences in gastropods. The recently published ITS1 sequence of another molluscan species, a bivalve, is quite different but similar in length to that of the snails.}
}
- Show RIS reference
TY - JOUR
ID - 17400
AU - Schilthuizen,Menno
AU - Gittenberger,Edmund
AU - Gultyaev,Alexander P.
T1 - Phylogenetic relationships inferred from the sequence and secondary structure of ITS1 rRNA in Albinaria and putative Isabellaria species (Gastropoda, pulmonata, Clausiliidae).
PY - 1995
UR - http://dx.doi.org/10.1006/mpev.1995.1042
N2 - An analysis of the ITSI sequence variation among five species of terrestrial pulmonate snails was performed to decide between two conflicting hypotheses concerning the phylogeny of these anatomically similar gastropods. It turned out that the so-called genus Isabellaria is a polyphyletic entity; the diagnostic, apomorphic structure of its clausilial apparatus, enabling a nearly complete obstruction of the shell aperture with the animal at rest, apparently evolved more than once from ancestors currently classified with the speciose genus Albinaria. The classification based on general shell shape and sculpture, and distributional patterns, turns out to be the natural one. This study also provides the first data on ITS1 sequences in gastropods. The recently published ITS1 sequence of another molluscan species, a bivalve, is quite different but similar in length to that of the snails.
L3 - 10.1006/mpev.1995.1042
JF - Molecular Phylogenetics and Evolution
VL - 4
IS - 4
SP - 457
EP - 462
ER -
Go to search
Citation
Taxa
Matrices
Trees
Analyses
