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Characterization of diploid Arachis interspecific hybrids for pest resistance. Author(s): PAULA, A. F. de; DINATO, N. B.; VIGNA, B. B. Z.; FAVERO, A. P. In Brazil, the thrips (Enneothrips flavens Moulton) and rednecked peanutworm (Stegasta bosquella Chambers) are considered key pests for the peanut crop. Wild species show resistance to both of these p... ... Repository: BDPA Publication year: 2019
Estimates of numbers of diagnostic markers required to identify introgressions in diploid cross-species hybrids from different types of Inter and backcross populations. Author(s): SILVA, J. P. da; CAETANO, A. R. Repository: BDPA Publication year: 2019
Occurrence of 2n microspore production in diploid interspecific hybrids between the wild parental species of peanut (Arachis hypogaea L., Leguminosae) and its relevance in the genetic origin of the cultigen. Author(s): GARCÍA, A. V.; ORTIZ, A. M.; SILVESTRI, M. C.; CUSTODIO, A. R.; MORETZSOHN, M. C.; LAVIA, G. I. Repository: BDPA Publication year: 2020
Avaliação agronômica em híbridos diplóides (AA) de bananeira. Author(s): LESSA, L. S.; LEDO, C. A. da S.; SILVA, S. de O. e; PEIXOTO, C. P. Objetivou-se avaliar características agronômicas em híbridos diplóides (AA) de bananeira. No experimento, conduzido no campo experimental da Embrapa Mandioca e Fruticultura Tropical, em blocos casuali... ... Repository: BDPA Publication year: 2009
Seleção de híbridos diplóides (AA) de bananeira com base em três índices não paramétricos. Author(s): LESSA, L. S.; LEDO, C. A. da S.; SANTOS, V. da S.; SILVA, S. de O. e; PEIXOTO, C. P. Objetivou-se selecionar híbridos diplóides (AA) de bananeira com base em três índices não paramétricos, a fim de orientar a seleção e aumentar o aproveitamento da variabilidade existente no Banco de G... ... Repository: BDPA Publication year: 2010
New hybrids from peanut (Arachis hypogaea L.) and synthetic amphidiploid crosses show promise in increasing pest and disease tolerance. Author(s): FAVERO, A. P.; PADUA, J. G.; COSTA, T. da S. A.; GIMENES, M. A.; GODOY, I. J.; MORETZSOHN, M. de C.; MICHELOTTO, M. D. The primary gene pool of the cultivated peanut (Arachis hypogaea L., allotetraploid AABB) is very narrow for some important characteristics, such as resistance to pests and diseases. However, the Arac... ... Repository: BDPA Publication year: 2015
Expected Genotype Quality and Diploidized Marker Data from Genotyping-by-Sequencing of Urochloa spp. Tetraploids. Author(s): MATIAS, F. I.; MEIRELES, K. G. X.; NAGAMATSU, S. T.; BARRIOS, S. C. L.; VALE, C. B. do; CARAZZOLLE, M. F.; FRITSCHE-NETO, R.; ENDELMAN, J. B. Although genotyping-by-sequencing (GBS) is a well-established marker technology in diploids, the development of best practices for tetraploid species is a topic of current research. We determined the... ... Repository: BDPA Publication year: 2019
Localization of 18S ribosomal genes in suckermouth armoured catfishes Loricariidae (Teleostei, Siluriformes) with discussion on the Ag-NOR evolution. Author(s): ALVES, A. L.; BORBA, R. S. de; POZZOBON, A. P.; OLIVEIRA, C.; NIRCHIO, M.; FORESTI, F. The family Loricariidae with about 690 species divided into six subfamilies, is one of the world?s largest fish families. Cytogenetic studies conducted in the family showed that among 90 species analy... ... Repository: BDPA Publication year: 2012
Características agronômicas de diploides (AA) melhorados de bananeira da Embrapa Mandioca e Fruticultura. Author(s): VELAME, D. C.; GONÇALVES, Z. S.; AMORIM, T. B. do; SANTOS, A.; AMORIM, E. P.; LEDO, C. A. da S.; LESSA, L. S.; PEREIRA, V. M. O objetivo deste trabalho foi avaliar características agronômicas de diploides (AA) melhorados de bananeira, oriundos do Banco Ativo de Germoplasma da Embrapa Mandioca e Fruticultura. O experimento fo... ... Repository: BDPA Publication year: 2012
Chromosome study in Schistocerca (Orthoptera-Acrididae-Cyrtacanthacridinae): karyotypes and distribution patterns of constitutive heterochromatin and nucleolus organizer regions (NORs). Author(s): SOUZA, M. J. de; MELO, N. F. de Chromosome analyses were performed in two grasshopper species of the genus Schistocerca, S. pallens and S. flavofasciata. Both species shared the same diploid number (2n = 23, X in males; 2n = 24, XX... ... Repository: BDPA Publication year: 2007

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