| Journal: | Brazilian journal of microbiology |
| Database: | PERIÓDICA |
| System number: | 000291198 |
| ISSN: | 1517-8382 |
| Authors: | Melo, Itamar S1 Faull, Jane L2 Nascimento, Rosely S |
| Institutions: | 1Empresa Brasileira de Pesquisa Agropecuaria, Centro Nacional de Pesquisa de Monitoramento e Avaliacao de Impacto Ambiental, Jaguariuna, Sao Paulo. Brasil 2Birkbeck College School of Biological and Chemical Sciences, Londres. Reino Unido |
| Year: | 2006 |
| Season: | Oct-Dic |
| Volumen: | 37 |
| Number: | 4 |
| Pages: | 417-419 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental |
| English abstract | An Aspergillus terreus strain showed in vitro antagonistic activity against the plant pathogen Sclerotinia sclerotiorum (Lib.) de Bary. The interaction between A. terreus and sclerotia revealed that the mycoparasite sporulated abundantly on the sclerotial surface. Cell breakdown due to host cell wall disruption was observed in inner rind cells, by a scanning electron microscopy |
| Portuguese abstract | Uma linhagem de Aspergillus terreus mostrou forte atividade parasítica contra Sclerotinia sclerotiorum. Interações entre o patógeno e o antagonista revelaram que A. terreus esporulou profusamente sobre os escleródios. Quando visto em microscopia eletrônica de varredura, o antagonista mostra-se rompendo e lisando a parede celular e penetrando o interior do escleródio, onde se estabelece no tecido medular |
| Disciplines: | Biología, Agrociencias |
| Keyword: | Anatomía e histología, Hongos, Fitopatología, Control biológico, Sclerotinia sclerotiorum, Micoparasitismo, Morfología |
| Keyword: | Biology, Agricultural sciences, Anatomy and histology, Fungi, Phytopathology, Biological control, Sclerotinia sclerotiorum, Mycoparasitism, Morphology |
| Full text: | Texto completo (Ver HTML) |
