Journal of Phytopathology (2006) 154, 317-319

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D. Mercado Vergnes, A. Zhanarbekova, M.-E. Renard, E. Duveiller and H. Maraite (2006)
Mating types of Phaeosphaeria nodorum (anamorph Stagonospora nodorum) from Central Asia
Journal of Phytopathology 154 (5), 317-319
Abstract: The distribution was examined of the mating type idiomorphs (MAT-1 and -2) of Phaeosphaeria (anamorph Stagonospora) nodorum using DNA from 49 isolates collected from commercial and experimental fields in 2003 and 2004 in Central Asia. MAT-1 and -2 isolates were present in the Kazakh and Russian origins of P. nodorum, but no MAT-2 isolates were found in Tajikistan. The possibility of a skewed Tajik population cannot be excluded, considering that the sampled region in Tajikistan was geographically isolated from Kazakhstan and Russia.
(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): D. Mercado Vergnes

Research topic(s) for pests/diseases/weeds:
general biology - morphology - evolution


Pest and/or beneficial records:

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


Parastagonospora nodorum Kazakhstan
Parastagonospora nodorum Tajikistan
Parastagonospora nodorum Russia (W Asia)