@ARTICLE{TreeBASE2Ref25972,
author = {Matej Panek and Tomas Fer and Jaroslav Mracek and Michal Tomsovsky},
title = {Evolutionary relationships within the Phytophthora cactorum species complex in Europe},
year = {2016},
keywords = {},
doi = {10.1016/j.funbio.2016.03.006},
url = {http://},
pmid = {},
journal = {Fungal Biology},
volume = {120},
number = {},
pages = {836--851},
abstract = {The Phytophthora cactorum species complex in Europe is composed of P. cactorum, Phytophthora
hedraiandra, and a hybrid species Phytophthora serendipita. Evolutionary analyses using the
amplified fragment length polymorphism (AFLP) method were carried out on 133 isolates
from 19 countries. The AFLP data were complemented by sequence analysis of three genes
(ITS region of ribosomal RNA gene, phenolic acid decarboxylase e Pheca I, and Cytochrome
oxidaseeCox I), morphometric analysis and cardinal temperature data. The high proportion
of clonal genotypes, low gene flow among groups, which was defined by the structure analysis,
and low Nei?s gene diversity confirms the homothallic life cycle of the groups. On the
other hand, the ITS, Cox I and Pheca I sequence data support occasional hybridization between
species. The structure K ? 5 grouping revealed two groups of hybrid origin (C2 and
F). While the C2 group resembles P. serendipita, the F group includes Finnish isolates characterized
by high oogonial abortion rates and slow growth. The morphological characters
routinely used in identification of Phytophthora species are not useful for delimitation of species
from the P. cactorum complex. Therefore, we discuss the status of P. hedraiandra as a separate
species. The epitypification of P. cactorum is proposed.}
}
Citation for Study 18545
Citation title:
"Evolutionary relationships within the Phytophthora cactorum species complex in Europe".
Study name:
"Evolutionary relationships within the Phytophthora cactorum species complex in Europe".
This study is part of submission 18545
(Status: Published).
Citation
Panek M., Fer T., Mracek J., & Tomsovsky M. 2016. Evolutionary relationships within the Phytophthora cactorum species complex in Europe. Fungal Biology, 120: 836-851.
Authors
-
Panek M.
-
Fer T.
-
Mracek J.
-
Tomsovsky M.
Abstract
The Phytophthora cactorum species complex in Europe is composed of P. cactorum, Phytophthora
hedraiandra, and a hybrid species Phytophthora serendipita. Evolutionary analyses using the
amplified fragment length polymorphism (AFLP) method were carried out on 133 isolates
from 19 countries. The AFLP data were complemented by sequence analysis of three genes
(ITS region of ribosomal RNA gene, phenolic acid decarboxylase e Pheca I, and Cytochrome
oxidaseeCox I), morphometric analysis and cardinal temperature data. The high proportion
of clonal genotypes, low gene flow among groups, which was defined by the structure analysis,
and low Nei?s gene diversity confirms the homothallic life cycle of the groups. On the
other hand, the ITS, Cox I and Pheca I sequence data support occasional hybridization between
species. The structure K ? 5 grouping revealed two groups of hybrid origin (C2 and
F). While the C2 group resembles P. serendipita, the F group includes Finnish isolates characterized
by high oogonial abortion rates and slow growth. The morphological characters
routinely used in identification of Phytophthora species are not useful for delimitation of species
from the P. cactorum complex. Therefore, we discuss the status of P. hedraiandra as a separate
species. The epitypification of P. cactorum is proposed.
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S18545
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref25972,
author = {Matej Panek and Tomas Fer and Jaroslav Mracek and Michal Tomsovsky},
title = {Evolutionary relationships within the Phytophthora cactorum species complex in Europe},
year = {2016},
keywords = {},
doi = {10.1016/j.funbio.2016.03.006},
url = {http://},
pmid = {},
journal = {Fungal Biology},
volume = {120},
number = {},
pages = {836--851},
abstract = {The Phytophthora cactorum species complex in Europe is composed of P. cactorum, Phytophthora
hedraiandra, and a hybrid species Phytophthora serendipita. Evolutionary analyses using the
amplified fragment length polymorphism (AFLP) method were carried out on 133 isolates
from 19 countries. The AFLP data were complemented by sequence analysis of three genes
(ITS region of ribosomal RNA gene, phenolic acid decarboxylase e Pheca I, and Cytochrome
oxidaseeCox I), morphometric analysis and cardinal temperature data. The high proportion
of clonal genotypes, low gene flow among groups, which was defined by the structure analysis,
and low Nei?s gene diversity confirms the homothallic life cycle of the groups. On the
other hand, the ITS, Cox I and Pheca I sequence data support occasional hybridization between
species. The structure K ? 5 grouping revealed two groups of hybrid origin (C2 and
F). While the C2 group resembles P. serendipita, the F group includes Finnish isolates characterized
by high oogonial abortion rates and slow growth. The morphological characters
routinely used in identification of Phytophthora species are not useful for delimitation of species
from the P. cactorum complex. Therefore, we discuss the status of P. hedraiandra as a separate
species. The epitypification of P. cactorum is proposed.}
}
- Show RIS reference
TY - JOUR
ID - 25972
AU - Panek,Matej
AU - Fer,Tomas
AU - Mracek,Jaroslav
AU - Tomsovsky,Michal
T1 - Evolutionary relationships within the Phytophthora cactorum species complex in Europe
PY - 2016
KW -
UR - http://dx.doi.org/10.1016/j.funbio.2016.03.006
N2 - The Phytophthora cactorum species complex in Europe is composed of P. cactorum, Phytophthora
hedraiandra, and a hybrid species Phytophthora serendipita. Evolutionary analyses using the
amplified fragment length polymorphism (AFLP) method were carried out on 133 isolates
from 19 countries. The AFLP data were complemented by sequence analysis of three genes
(ITS region of ribosomal RNA gene, phenolic acid decarboxylase e Pheca I, and Cytochrome
oxidaseeCox I), morphometric analysis and cardinal temperature data. The high proportion
of clonal genotypes, low gene flow among groups, which was defined by the structure analysis,
and low Nei?s gene diversity confirms the homothallic life cycle of the groups. On the
other hand, the ITS, Cox I and Pheca I sequence data support occasional hybridization between
species. The structure K ? 5 grouping revealed two groups of hybrid origin (C2 and
F). While the C2 group resembles P. serendipita, the F group includes Finnish isolates characterized
by high oogonial abortion rates and slow growth. The morphological characters
routinely used in identification of Phytophthora species are not useful for delimitation of species
from the P. cactorum complex. Therefore, we discuss the status of P. hedraiandra as a separate
species. The epitypification of P. cactorum is proposed.
L3 - 10.1016/j.funbio.2016.03.006
JF - Fungal Biology
VL - 120
IS -
SP - 836
EP - 851
ER -
Go to search
Citation
Taxa
Matrices
Trees
Analyses
