Molecular Ecology Notes (2007) 7, 133-137

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R. Ioos, B. Barrès, A. Andrieux and P. Frey (2007)
Characterization of microsatellite markers in the interspecific hybrid Phytophthora alni ssp. alni, and cross-amplification with related taxa
Molecular Ecology Notes 7 (1), 133-137
Abstract: Phytophthora alni ssp. alni is an interspecific hybrid oomycete causing a large-scale decay of alders throughout Europe. In this study we developed a set of 10 microsatellite markers that shows promise for population studies and for studying hybridization events between the parental species of the hybrid. Moreover, the genotype and the ploidy of the different subspecies of P. alni might be inferred from the quantitative ratio of amplified genomespecific alleles. Nine primer pairs cross amplified with the related species Phytophthora cambivora and Phytophthora fragariae and yielded distinct alleles.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website
Database assignments for author(s): Pascal Frey, Renaud Ioos

Research topic(s) for pests/diseases/weeds:
molecular biology - genes
identification/taxonomy


Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Phytophthora palmivora France
Phytophthora cactorum France
Phytophthora syringae Oak (Quercus) France
Phytophthora citrophthora France
Phytophthora parasitica Tomato (Solanum lycopersicum) France
Phytophthora cinnamomi Oak (Quercus) France
Phytophthora sojae Soybean (Glycine max)
Phytophthora citricola Alder (Alnus) France
Phytophthora cryptogea Kiwi (Actinidia) France
Phytophthora fragariae Strawberry (Fragaria) United Kingdom
Phytophthora cambivora Oak (Quercus) France
Phytophthora cambivora Chestnut (Castanea) France
Phytophthora cambivora Chestnut (Castanea) Italy
Phytophthora megasperma Oak (Quercus) France
Phytophthora erythroseptica France
Phytophthora quercina Oak (Quercus) France
Phytophthora lateralis Japanese cypress and relatives (Chamaecyparis) France
Phytophthora gonapodyides Oak (Quercus) France
Phytophthora ramorum France
Phytophthora alni Alder (Alnus) Austria
Phytophthora alni Alder (Alnus) Belgium
Phytophthora alni Alder (Alnus) France
Phytophthora alni Alder (Alnus) Germany
Phytophthora alni Alder (Alnus) Hungary
Phytophthora alni Alder (Alnus) Italy
Phytophthora alni Alder (Alnus) Netherlands
Phytophthora alni Alder (Alnus) Poland
Phytophthora alni Alder (Alnus) Slovenia
Phytophthora alni Alder (Alnus) Sweden
Phytophthora alni Alder (Alnus) United Kingdom
Phytophthora nicotianae Tobacco (Nicotiana tabacum) France
Phytophthora europaea Oak (Quercus) France
Phytophthora inundata Alder (Alnus) France
Phytophthora pseudosyringae Oak (Quercus) France
Phytophthora rubi Raspberry/blackberry (Rubus) France
Phytophthora rubi Raspberry/blackberry (Rubus) United Kingdom