@ARTICLE{TreeBASE2Ref19498,
author = {Sandra C. Craveiro and Antonio J. Calado and Niels Daugbjerg and Gert Hansen and ?jvind Moestrup},
title = {Ultrastructure and LSU rDNA-based Phylogeny of Peridinium lomnickii and Description of Chimonodinium gen. nov. (Dinophyceae)},
year = {2011},
keywords = {Chimonodinium; Dinophyceae; LSU rDNA; Peridinium lomnickii; phylogeny; Scrippsiella trochoidea; ultrastructure},
doi = {},
url = {http://},
pmid = {},
journal = {Protist},
volume = {},
number = {},
pages = {},
abstract = {Several populations of Peridinium lomnickii were examined by SEM and serial section TEM. Comparison with typical Peridinium, Peridiniopsis, Palatinus and Scrippsiella species revealed significant structural differences, congruent with phylogenetic hypotheses derived from partial LSU rDNA sequences. Chimonodinium gen. nov. is described as a new genus of peridinioids, characterized by the Kofoidian plate formula Po, cp, x, 4', 3a, 7'', 6c, 5s, 5''', 2'''', the
absence of pyrenoids, the presence of a microtubular basket with four or five overlapping rows of microtubules associated with a small peduncle, a pusular system with well-defined pusular tubes connected to the flagellar canals, and the production of non-calcareous cysts. Serial section examination of Scrippsiella trochoidea, here taken to represent typical Scrippsiella characters, revealed no peduncle and no
associated microtubular strands. The molecular phylogeny placed C. lomnickii comb. nov. as a sister group to a clade composed of Thoracosphaera and the pfiesteriaceans. Whereas the lack of information on fine structure of the swimming stage of Thoracosphaera leaves its affinities unexplained, C. lomnickii shares with the pfiesteriaceans the presence of a microtubular basket and the unusual connection between two plates on the left side of the sulcus, involving extra-cytoplasmic fibres.}
}
Citation for Study 11241
Citation title:
"Ultrastructure and LSU rDNA-based Phylogeny of Peridinium lomnickii and Description of Chimonodinium gen. nov. (Dinophyceae)".
Study name:
"Ultrastructure and LSU rDNA-based Phylogeny of Peridinium lomnickii and Description of Chimonodinium gen. nov. (Dinophyceae)".
This study is part of submission 11231
(Status: Published).
Citation
Craveiro S.C., Calado A.J., Daugbjerg N., Hansen G., & Moestrup ?. 2011. Ultrastructure and LSU rDNA-based Phylogeny of Peridinium lomnickii and Description of Chimonodinium gen. nov. (Dinophyceae). Protist, .
Authors
-
Craveiro S.C.
-
Calado A.J.
-
Daugbjerg N.
(submitter)
004535322319
-
Hansen G.
-
Moestrup ?.
Abstract
Several populations of Peridinium lomnickii were examined by SEM and serial section TEM. Comparison with typical Peridinium, Peridiniopsis, Palatinus and Scrippsiella species revealed significant structural differences, congruent with phylogenetic hypotheses derived from partial LSU rDNA sequences. Chimonodinium gen. nov. is described as a new genus of peridinioids, characterized by the Kofoidian plate formula Po, cp, x, 4', 3a, 7'', 6c, 5s, 5''', 2'''', the
absence of pyrenoids, the presence of a microtubular basket with four or five overlapping rows of microtubules associated with a small peduncle, a pusular system with well-defined pusular tubes connected to the flagellar canals, and the production of non-calcareous cysts. Serial section examination of Scrippsiella trochoidea, here taken to represent typical Scrippsiella characters, revealed no peduncle and no
associated microtubular strands. The molecular phylogeny placed C. lomnickii comb. nov. as a sister group to a clade composed of Thoracosphaera and the pfiesteriaceans. Whereas the lack of information on fine structure of the swimming stage of Thoracosphaera leaves its affinities unexplained, C. lomnickii shares with the pfiesteriaceans the presence of a microtubular basket and the unusual connection between two plates on the left side of the sulcus, involving extra-cytoplasmic fibres.
Keywords
Chimonodinium; Dinophyceae; LSU rDNA; Peridinium lomnickii; phylogeny; Scrippsiella trochoidea; ultrastructure
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S11241
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref19498,
author = {Sandra C. Craveiro and Antonio J. Calado and Niels Daugbjerg and Gert Hansen and ?jvind Moestrup},
title = {Ultrastructure and LSU rDNA-based Phylogeny of Peridinium lomnickii and Description of Chimonodinium gen. nov. (Dinophyceae)},
year = {2011},
keywords = {Chimonodinium; Dinophyceae; LSU rDNA; Peridinium lomnickii; phylogeny; Scrippsiella trochoidea; ultrastructure},
doi = {},
url = {http://},
pmid = {},
journal = {Protist},
volume = {},
number = {},
pages = {},
abstract = {Several populations of Peridinium lomnickii were examined by SEM and serial section TEM. Comparison with typical Peridinium, Peridiniopsis, Palatinus and Scrippsiella species revealed significant structural differences, congruent with phylogenetic hypotheses derived from partial LSU rDNA sequences. Chimonodinium gen. nov. is described as a new genus of peridinioids, characterized by the Kofoidian plate formula Po, cp, x, 4', 3a, 7'', 6c, 5s, 5''', 2'''', the
absence of pyrenoids, the presence of a microtubular basket with four or five overlapping rows of microtubules associated with a small peduncle, a pusular system with well-defined pusular tubes connected to the flagellar canals, and the production of non-calcareous cysts. Serial section examination of Scrippsiella trochoidea, here taken to represent typical Scrippsiella characters, revealed no peduncle and no
associated microtubular strands. The molecular phylogeny placed C. lomnickii comb. nov. as a sister group to a clade composed of Thoracosphaera and the pfiesteriaceans. Whereas the lack of information on fine structure of the swimming stage of Thoracosphaera leaves its affinities unexplained, C. lomnickii shares with the pfiesteriaceans the presence of a microtubular basket and the unusual connection between two plates on the left side of the sulcus, involving extra-cytoplasmic fibres.}
}
- Show RIS reference
TY - JOUR
ID - 19498
AU - Craveiro,Sandra C.
AU - Calado,Antonio J.
AU - Daugbjerg,Niels
AU - Hansen,Gert
AU - Moestrup,?jvind
T1 - Ultrastructure and LSU rDNA-based Phylogeny of Peridinium lomnickii and Description of Chimonodinium gen. nov. (Dinophyceae)
PY - 2011
KW - Chimonodinium; Dinophyceae; LSU rDNA; Peridinium lomnickii; phylogeny; Scrippsiella trochoidea; ultrastructure
UR - http://dx.doi.org/
N2 - Several populations of Peridinium lomnickii were examined by SEM and serial section TEM. Comparison with typical Peridinium, Peridiniopsis, Palatinus and Scrippsiella species revealed significant structural differences, congruent with phylogenetic hypotheses derived from partial LSU rDNA sequences. Chimonodinium gen. nov. is described as a new genus of peridinioids, characterized by the Kofoidian plate formula Po, cp, x, 4', 3a, 7'', 6c, 5s, 5''', 2'''', the
absence of pyrenoids, the presence of a microtubular basket with four or five overlapping rows of microtubules associated with a small peduncle, a pusular system with well-defined pusular tubes connected to the flagellar canals, and the production of non-calcareous cysts. Serial section examination of Scrippsiella trochoidea, here taken to represent typical Scrippsiella characters, revealed no peduncle and no
associated microtubular strands. The molecular phylogeny placed C. lomnickii comb. nov. as a sister group to a clade composed of Thoracosphaera and the pfiesteriaceans. Whereas the lack of information on fine structure of the swimming stage of Thoracosphaera leaves its affinities unexplained, C. lomnickii shares with the pfiesteriaceans the presence of a microtubular basket and the unusual connection between two plates on the left side of the sulcus, involving extra-cytoplasmic fibres.
L3 -
JF - Protist
VL -
IS -
ER -
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