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| Format: | Artículo científico |
| Language: | en |
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Academia Brasileira de Ciências
2016
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| Online Access: | https://www.redalyc.org/articulo.oa?id=32748476032 |
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Table of Contents:
- Phaeosphaeria deschampsii (Ascomycota): A new parasite species of Deschampsia antarctica (Poaceae) described to Antarctica JAIR PUTZKE ANTONIO B. PEREIRA Multidisciplinaria (Ciencias Naturales y Exactas) grass Antarctica Ascomycota phytopathology This study presents the description of Phaeosphaeria deschampsii, which was found in plant communities from Half Moon Island, South Shetland Archipelago, Antarctica, in February 2014. Many patches of Deschampsia antarctica (Poaceae), the only indigenous Poaceae specie in Antarctic, were found dead, parasitized by a fungi pathogen. Based on the shape of its perithecia, with oblique neck, erumpent in the grass tissues, ascospore form and septation, the specie was identified as new to science. 2016 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32748476032 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.3 Vol.88