Search Results - "FONSECA, M. E. N"

Carotenoid biosynthesis structural genes in carrot (Daucus carota): isolation, sequence-characterization, single nucleotide polymorphism (SNP) markers and genome mapping by Just, B. J, Santos, C. A. F, Fonseca, M. E. N, Boiteux, L. S, Oloizia, B. B, Simon, P. W

“…Carotenoid pigments are important components of the human diet and carrots are the main dietary sources of the vitamin A precursors α- and β-carotene…”
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Inheritance of resistance to the bipartite Tomato chlorotic mottle begomovirus derived from Lycopersicon esculentum cv. 'Tyking' by Giordano, L.B, Silva-Lobo, V.L, Santana, F.M, Fonseca, M.E.N, Boiteux, L.S

“…Severe outbreaks of bipartite begomoviruses (family Geminiviridae) have been observed on tomatoes after the introduction of the whitefly Bemisia tabaci…”
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Search in Solanum (section Lycopersicon) germplasm for sources of broad-spectrum resistance to four Tospovirus species by Dianese, É. C., Fonseca, M. E. N., Inoue-Nagata, A. K., Resende, R. O., Boiteux, L. S.

“…The genus Tospovirus was considered as monotypic with Tomato spotted wilt virus (TSWV) being the only assigned species. However, extensive studies with…”
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Species diversity, novel interactions and absence of well‐supported host‐guided phylogenetic groupings of Neotropical Alternaria isolates causing foliar lesions in Solanaceae by Peixoto, C.C., Cabral, C.S., Fonseca, M.E.N., Boiteux, L.S., Reis, A.

“…Aim To report the characterization of 120 Alternaria isolates inducing early blight‐like foliar lesions in nine species of five Solanaceae genera collected…”
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A three–decade survey of Brazilian Fusarium oxysporum f. sp. lycopersici races assessed by pathogenicity tests on differential tomato accessions and by molecular markers by Gonçalves, A.M., Cabral, C.S., Reis, A., Fonseca, M.E.N., Costa, H., Ribeiro, F.H.S., Boiteux, L.S.

“…Aim Physiological race determination of 143 Fusarium oxysporum f. sp. lycopersici (FOL) isolates collected along 30 years in major tomato‐producing regions of…”
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Phylogenetic network analysis of South and North American Corynespora cassiicola isolates from tomato, cucumber, and novel hosts by Aguiar, F. M., Vallad, G. E., Timilsina, S., Veloso, J. S., Fonseca, M. E. N., Boiteux, L. S., Reis, A.

“…Corynespora cassiicola isolates display morphological, pathogenic, and ecological diversity, inducing target spot-like diseases in more than 500 hosts…”
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Phenotypic expression and species-specific reaction of Lactuca sativa ‘PI 342444’ to groundnut ringspot virus (GRSV) and tomato spotted wilt virus (TSWV) isolates by Fontes, M. G., Cabral, C. S., Lima, M. F., Fonseca, M. E. N., Boiteux, L. S.

“…Currently, diseases caused by tospovirus species are among the most limiting factors for lettuce ( Lactuca sativa L.) production in Brazil, where losses can…”
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First detection of Fusarium oxysporum f. sp. radicis–lycopersici across major tomato–producing regions in Brazil by Cabral, C. S., Gonçalves, A. M., Fonseca, M. E. N., Urben, A. F., Costa, H., Lourenço, V., Boiteux, L. S., Reis, Ailton

“…Fusarium oxysporum f. sp. lycopersici (FOL) races 1 and 2 were, up to recent years, the only pathogenic Fusaria associated with tomatoes ( Solanum lycopersicum…”
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Genomic diversity of sweet potato geminiviruses in a Brazilian germplasm bank by Paprotka, T., Boiteux, L.S., Fonseca, M.E.N., Resende, R.O., Jeske, H., Faria, J.C., Ribeiro, S.G.

“…Begomoviruses cause major diseases of sweet potato worldwide impairing considerably the yields of this important food staple. Since sweet potato plants are…”
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Pepper yellow mosaic virus, a new potyvirus in sweetpepper, Capsicum annuum by INOUE-NAGATA, A. K, FONSECA, M. E. N, RESENDE, R. O, BOITEUX, L. S, MONTE, D. C, DUSI, A. N, DE AVILA, A. C, VAN DER VLUGT, R. A. A

“…A potyvirus was found causing yellow mosaic and veinal banding in sweetpepper in Central and Southeast Brazil. The sequence analysis of the 3' terminal region…”
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Sources of resistance to tomato spotted wilt virus (TSWV) in cultivated and wild species of Capsicum by BOITEUX, L. S, NAGATA, T, DUTRA, W. P, FONSECA, M. E. N

“…A germplasm collection of 70 cultivars and wild species of Capsicum was evaluated for resistance to tomato spotted wilt virus (TSWV) under field (natural…”
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Host status and reaction of Arabidopsis thaliana ecotypes to infection by the northern root-knot nematode (Meloidogyne hapla) by Boiteux, L.S, Fonseca, M.E.N, Simon, P.W

“…A phenotypically and geographically diverse collection of 45 Arabidopsis thaliana ecotypes was evaluated for its reaction to the northern root-knot nematode…”
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Phenotypic and genetic variability of fungal isolates associated with the Septoria leaf spot disease of lettuce (Lactuca sativa) in Brazil by Cabral, C. S., Fonseca, M. E. N., Boiteux, L. S., Barboza, E. A., Veloso, J. S., Lourenço, V., Reis, A.

“…Septoria leaf spot is a severe disease of lettuce in tropical and subtropical regions, inducing yield/quality losses and increasing production costs. Globally,…”
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Novel natural hosts of tomato severe rugose virus (ToSRV) in the Fabaceae, Solanaceae, and Oxalidaceae families by Pereira-Silva, J., Boiteux, L. S., Fonseca, M. E. N., Reis, L. N. A., Souza, A. S., Nery, F. M. B., Madeira, N. R., Pereira-Carvalho, R. C.

“…Tomato severe rugose virus (ToSRV) is predominant among the more than 20 tomato-infecting begomoviruses reported in Brazil after the invasion of Bemisia tabaci…”
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Colletotrichum siamense as a causal agent of leaf anthracnose in seedlings of Annona muricata in nurseries from the Federal District, Brazil by Borges, Rafaela C. F., Rossato, Maurício, Santos, Maria D. Mendes, Macedo, Mônica A., Fonseca, M. E. N., Boiteux, L. S., Reis, A.

“…Leaf anthracnose, caused by Colletotrichum siamense , was found for the first time in seedling nurseries of soursop ( Annona muricata ) in the Federal…”
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Seed vigor and germination at different temperatures of near-isogenic lines for the ripening inhibitor ( rin ) gene by Nascimento, W.M., Silva, P.P., Boiteux, L.S., Fonseca, M.E.N.

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Detection of avocado sunblotch viroid in chloroplasts of avocado leaves by in situ hybridization by Lima, M.I, Fonseca, M.E.N, Flores, R, Kitajima, E.W

“…In situ hybridization experiments were carried out to detect avocado sunblotch viroid (ASBVd) in foliar tissue of avocado, using a digoxigenin-labelled RNA…”
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Variability and geographical distribution of Fusarium oxysporum f. sp. lycopersici physiological races and field performance of resistant sources in Brazil by Gonçalves, A.M., Costa, H., Fonseca, M.E.N., Boiteux, L.S., Lopes, C.A., Reis, A.

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Resistance to potato virus Y (pathotype 1-2) in Capsicum annuum and Capsicum chinense is controlled by two independent major genes by Boiteux, L.S. (Centro Nacional de Pesquisa de Hortalicas EMBRAPA, Brasilia, DF (Brazil)), Cupertino, F.P, Silva, C, Dusi, A.N, Monte-Neshich, D.C, Vlugt, R.A.A. van der, Fonseca, M.E.N

“…The genetic basis of the resistance to a pepper strain of potato virus Y (PVY pathotype 1-2) was investigated in two lines: Capsicum annuum 'Criollo de…”
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Search for sources of early blight (Alternaria solani) field resistance not associated with vegetative late maturity in tetraploid potato germplasm by Boiteux, L.S. (Centro Nacional de Pesquisa de Hortalicas EMBRAPA, Brasilia, DF (Brazil)), Reifschneider, F.J.B, Fonseca, M.E.N, Buso, J.A

“…A total of 934 potato cultivars and clones from different breeding programmes across the world were tested for their reaction to early blight (Alternaria…”
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