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Author(s): SILVA, A. N. R.; ROCHA, R. B.; TEIXEIRA, A. L.; ESPINDULA, M. C.; PARTELLI, F. L.; CAIXETA, E. T. In nature, the ability to avoid self-fertilization has evolved to prevent the deleterious effects of inbreeding. However, under cultivation conditions, self-incompatibility can reduce the pollination... ... |
Author(s): MAUES, M. M.; OLIVEIRA, P. E. M. A.; KANASHIRO, M.
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Author(s): ARAUJO, L.; SOARES, J. M.; FILIPPI, M. C. C. de; RODRIGUES, F. A. Blast, caused by the fungus Pyricularia oryzae, is an important disease affecting rice and wheat yield worldwide. This study investigated the cytological aspects of incompatible (non-host resistance)... ... |
Author(s): MORAES, L. A. C.; MOREIRA, A.; PEREIRA, J. C. R. ABSTRACT: In sweet orange ?Pêra-Rio? and acid lime ?Tahiti? citrus plants (Citrus spp.) stalked on ?Cleopatra? mandarin, a necrosis in the grafting point was observed, causing plant death and dry frui... ... |
Author(s): MORAES, M. S.; TEIXEIRA, A. L.; RAMALHO, A. R.; ESPINDULA, M. C.; FERRAO, M. A. G.; ROCHA, R. B. The ability to avoid self-pollination is a trait that evolved as a manner of reducing the deleterious effects of inbreeding in various allogamous plant species, including Coffea canephora. The aim of... ... |
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Author(s): PEREIRA, M. R.; GOUVÊA, B. C.; MARCELINO-GUIMARÃES, F. C.; RAMOS, H. J. de O.; MOREIRA, M. A.; BARROS, E. G. de Asian soybean rust (ASR), which is incited by the fungus Phakopsora pachyrhizi, is considered one of the most aggressive diseases to the soybean culture. There are no commercial cultivars immune to th... ... |
Author(s): ROMERO, C. C. T.; STOLF-MOREIRA, R.; BRITO JUNIOR, S. L.; NASCIMENTO, L. C.; CARAZZOLLE, M. F.; MARCELINO, F. C.; ABDELNOOR, R. V.
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Author(s): BRANCHER, T. L.; HAWERROTH, M. C.; HAWERROTH, F. J.; KVITSCHAL, M. V.; DENARDI, F.; GUIDOLIN, A. F. Abstract - The objective of this study was to characterize the parents and respective populations of apple trees regarding S-alleles to confirm their genealogy and to evaluate the efficiency of the mo... ... |
Author(s): OLIVEIRA, J. T. A.; BARRETO, A. L. H.; VASCONCELOS, I. M.; ELOY, Y. R. G.; GONDIM, D. M. F.; FERNANDES, C. de F.; FREIRE FILHO, F. R. This work was conducted to measured the time-course activities and evaluate the possible roles of superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX) and hydrogen peroxide (H2 O2 ),... ... |
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