Phylogenetic relationships within family Stratiomyidae
(Diptera) based on both morphological data and 16S rDNA
sequences

D 2005

Phylogenetic relationships within family Stratiomyidae (Diptera) based on both morphological data and 16S rDNA sequences

TÓTHOVÁ, Andrea, Rudolf ROZKOŠNÝ, Josef BRYJA, Jaromír VAŇHARA, Jana HORSÁKOVÁ et. al.

Basic information

Original name

Phylogenetic relationships within family Stratiomyidae (Diptera) based on both morphological data and 16S rDNA sequences

Name in Czech

Fylogenetické vztahy čeledi Stratiomyidae stanovené na základe morfologických dat a sekvencí 16S DNA

Authors

TÓTHOVÁ, Andrea (703 Slovakia, guarantor), Rudolf ROZKOŠNÝ (203 Czech Republic), Josef BRYJA (203 Czech Republic), Jaromír VAŇHARA (203 Czech Republic) and Jana HORSÁKOVÁ (203 Czech Republic)

Edition

South Korea, Proceedings of the 5th Asia-Pacific Congress of Entomology, p. 131-131, 2005

Publisher

Comitee of the 5th Asia-Pacific Congress of Entomology

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10600 1.6 Biological sciences

Country of publisher

Republic of Korea

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/05:00014054

Organization unit

Faculty of Science

Keywords in English

phylogenetic relationships; Stratiomyidae; 16S rDNA

Abstract

ORIG CZ

V originále

The family Stratiomyidae encompasses very diversified species of Diptera, ranging from 2.0 to 25.0 mm in length. The recent classification was remarkably influenced by a study on larvae published by McFadden (1967) who suggested some important changes in the traditional inner hierarchy of Stratiomyidae. Relationships of the European genera and higher taxa were discussed by Rozkošný (1983). As far as we are informed, no attempt to use the molecular genetic data for phylogenetic analysis of the family has been published. Recently the relationships of Parhadrestiinae (Woodley 1986), Beridinae (Woodley 1995) and, at last, of all subfamilies and tribes in the world extent (Woodley 2001) were discussed on the basis of morphological data. Aim of this study was to identify phylogenetic relationships of Palaearctic and Oriental genera belonging to Beridinae, Pachygastrinae, Sarginae, Hermetiinae, Stratiomyinae (Oxycerini, Stratiomyiini) and Nemotelinae subfamilies. The analysis is based on both 16S rDNA sequences and morphological data of 22 species. DNA was extracted from abdomen and thoracic musculatures by phenol/chlorophorm extraction and the QiaQuick PCR Purification Kit (Qiagen). Primers mt32 and mt34 (Nirmala et al. 2001) were used to amplify approximately 400 bp fragment of 16S rRNA gene. PCR products were purified using QiaQuick PCR Purification Kit (Qiagen) and used for direct sequencing on ABI Prism 310 Genetic Analyser. Sequences of both strands were manually processed using Sequencher v. 4.5 (GeneCodes) and phylogenetic and molecular evolutionary analyses were conducted using MEGA version 3.0 (Kumar, Tamura, Nei 2004). Phylogenetic relationships were reconstructed using maximum parsimony (MP), neighbour-joining (NJ) and maximum likelihood (ML) methods with Jukes-Cantor pairwise distances. All three phylogenetic methods of sequence analysis gave a similar results and provided a satisfactory support to morphological data at specific and generic levels. All the examined taxa are grouped in the way fully corresponding to the recent concept of genera forming the distinct phyletic lineages which are identical with subfamilies Sarginae, Hermetiinae, Beridinae, Nemotelinae and Pachygastrinae. Only members of the heterogenous subfamily Stratiomyinae are divided into two different phyletic lineages with one of them containing monophyletic group of species from the the tribe Oxycerini, while the tribe Stratiomyini seems polyphyletic. Information achieved for higher taxa is much more problematic. Compared with the cladistic argumentation by Woodley (2001), especially the sister groups are not defined unambiguously and the subfamily Stratiomyinae splits into more phyletic lineages. Though the mutal relationships among the subfamilies proposed by Woodley are by far not definitive, it appears to be sufficiently clear that phylogenetic methods based on DNA sequence data should be applied to the assemblage of the species extented also to other zoogeographical regions. 16S rDNA sequences showed pronounced differences even between closely related species. Oxycera marginata and O. pardalina from Europe (3.3%) and Culcua nigra and a new species Culcua sp.n. from the Oriental Region (7.8%). It suggest that this marker could be very usefull also in intra-generic revisions of Diptera. We acknowledge financial support from the Research Project MSM No. 0021622416 of Masaryk University, Brno and the PhD Research Fellowship (GACR 524/05/H536).

In Czech

Vybrani zastupci celedi Stratiomyidae byli podrobeni analyze DNA. Vysledok analyz 16S DNA bolo v korelaci v sucastnosti uznavaným systemom zalozenym na morfologickych znakoch (Woodley 2001).

Links

MSM0021622416, plan (intention)

Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase

Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time

Citovat

TÓTHOVÁ, Andrea, Rudolf ROZKOŠNÝ, Josef BRYJA, Jaromír VAŇHARA and Jana HORSÁKOVÁ. Phylogenetic relationships within family Stratiomyidae (Diptera) based on both morphological data and 16S rDNA sequences. In Proceedings of the 5th Asia-Pacific Congress of Entomology. South Korea: Comitee of the 5th Asia-Pacific Congress of Entomology, 2005, p. 131.

@inproceedings{584671,
   author = {Tóthová, Andrea and Rozkošný, Rudolf and Bryja, Josef and Vaňhara, Jaromír and Horsáková, Jana},
   address = {South Korea},
   booktitle = {Proceedings of the 5th Asia-Pacific Congress of Entomology},
   keywords = {phylogenetic relationships; Stratiomyidae; 16S rDNA},
   language = {eng},
   location = {South Korea},
   pages = {131-131},
   publisher = {Comitee of the 5th Asia-Pacific Congress of Entomology},
   title = {Phylogenetic relationships within family Stratiomyidae (Diptera) based on both morphological data and 16S rDNA sequences},
   year = {2005}
}

TY  - JOUR
ID  - 584671
AU  - Tóthová, Andrea - Rozkošný, Rudolf - Bryja, Josef - Vaňhara, Jaromír - Horsáková, Jana
PY  - 2005
TI  - Phylogenetic relationships within family Stratiomyidae (Diptera) based on both morphological data and 16S rDNA sequences
PB  - Comitee of the 5th Asia-Pacific Congress of Entomology
CY  - South Korea
KW  - phylogenetic relationships
KW  - Stratiomyidae
KW  - 16S rDNA
N2  - The family Stratiomyidae encompasses very diversified species of Diptera, ranging from 2.0 to 25.0 mm in length. The recent classification was remarkably influenced by a study on larvae published by McFadden (1967) who suggested some important changes in the traditional inner hierarchy of Stratiomyidae. Relationships of the European genera and higher taxa were discussed by Rozkošný (1983). As far as we are informed, no attempt to use the molecular genetic data for phylogenetic analysis of the family has been published. Recently the relationships of Parhadrestiinae (Woodley 1986), Beridinae (Woodley 1995) and, at last, of all subfamilies and tribes in the world extent (Woodley 2001) were discussed on the basis of morphological data. Aim of this study was to identify phylogenetic relationships of Palaearctic and Oriental genera belonging to Beridinae, Pachygastrinae, Sarginae, Hermetiinae, Stratiomyinae (Oxycerini, Stratiomyiini) and Nemotelinae subfamilies. The analysis is based on both 16S rDNA sequences and morphological data of 22 species. DNA was extracted from abdomen and thoracic musculatures by phenol/chlorophorm extraction and the QiaQuick PCR Purification Kit (Qiagen). Primers mt32 and mt34 (Nirmala et al. 2001) were used to amplify approximately 400 bp fragment of 16S rRNA gene. PCR products were purified using QiaQuick PCR Purification Kit (Qiagen) and used for direct sequencing on ABI Prism 310 Genetic Analyser. Sequences of both strands were manually processed using Sequencher v. 4.5 (GeneCodes) and phylogenetic and molecular evolutionary analyses were conducted using MEGA version 3.0 (Kumar, Tamura, Nei 2004). Phylogenetic relationships were reconstructed using maximum parsimony (MP), neighbour-joining (NJ) and maximum likelihood (ML) methods with Jukes-Cantor pairwise distances. All three phylogenetic methods of sequence analysis gave a similar results and provided a satisfactory support to morphological data at specific and generic levels. All the examined taxa are grouped in the way fully corresponding to the recent concept of genera forming the distinct phyletic lineages which are identical with subfamilies Sarginae, Hermetiinae, Beridinae, Nemotelinae and Pachygastrinae. Only members of the heterogenous subfamily Stratiomyinae are divided into two different phyletic lineages with one of them containing monophyletic group of species from the the tribe Oxycerini, while the tribe Stratiomyini seems polyphyletic. Information achieved for higher taxa is much more problematic. Compared with the cladistic argumentation by Woodley (2001), especially the sister groups are not defined unambiguously and the subfamily Stratiomyinae splits into more phyletic lineages. Though the mutal relationships among the subfamilies proposed by Woodley are by far not definitive, it appears to be sufficiently clear that phylogenetic methods based on DNA sequence data should be applied to the assemblage of the species extented also to other zoogeographical regions. 16S rDNA sequences showed pronounced differences even between closely related species. Oxycera marginata and O. pardalina from Europe (3.3%) and Culcua nigra and a new species Culcua sp.n. from the Oriental Region (7.8%). It suggest that this marker could be very usefull also in intra-generic revisions of Diptera. We acknowledge financial support from the Research Project MSM No. 0021622416 of Masaryk University, Brno and the PhD Research Fellowship (GACR 524/05/H536).
ER  -

TÓTHOVÁ, Andrea, Rudolf ROZKOŠNÝ, Josef BRYJA, Jaromír VAŇHARA and Jana HORSÁKOVÁ. Phylogenetic relationships within family Stratiomyidae (Diptera) based on both morphological data and 16S rDNA sequences. In \textit{Proceedings of the 5th Asia-Pacific Congress of Entomology}. South Korea: Comitee of the 5th Asia-Pacific Congress of Entomology, 2005, p.~131.

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