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Author(s): DAHMER, N.; WITTMANN, M. T. S.; KAMINSKI, P. E.

Centrolobium paraense Tul., popularly known in Brazil as “pau-rainha”, is a species with a high timber potential, presently endangered due to deforestation of the Amazonian region and indiscriminate w... ...

Repository: BDPA     Publication year: 2009

Author(s): OLIVEIRA, N. P. de; GESTEIRA, G. de S.; OLIVEIRA, M. do S. P. de; DAVIDE, L. C.

The genus Oenocarpus Martius, 1823 (Arecaceae) includes five species commonly used in Amazonia, especially for their fruits. Little is known about the cytogenetic characteristics and DNA amounts of th... ...

Repository: BDPA     Publication year: 2024

Author(s): MELO, N. F. de; GUERRA, M.

Adenia is an Old World genus of Passifloroideae closely related to Passiflora. The two genera comprise the large majority of Passifloroideae species, although most studies are concentrated on Passiflo... ...

Repository: BDPA     Publication year: 2021

Author(s): FELIX, W. J. P.; FELIX, L. P.; MELO, N. F. de; OLIVEIRA, M. B. M.; DUTILH, J. H. A.; CARVALHO, R.

Abstract In this work, the cytotaxonomic implications of the chromosomal characterization of cultivated and native Zephyranthes species described in northeastern Brazil were studied. All individuals h... ...

Repository: BDPA     Publication year: 2011

Author(s): ALVES, A. L.; BORBA, R. S. de; OLIVEIRA, C.; NIRCHIO, M.; GRANADO, A.; FORESTI, F.

The family Loricariidae with 813 nominal species is one of the largest fish families of the world. Hypostominae, its more complex subfamily, was recently divided into five tribes. The tribe Hypostomin... ...

Repository: BDPA     Publication year: 2012

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

Author(s): VARGAS, S. M.; TORRES, G. A.; SOUZA SOBRINHO, F.; PEREIRA, A. V.; DAVIDE, L. C.

Cratylia argentea and C. mollis (Fabaceae-Papilionoideae) are legume shrubs native to the Cerrado and Caatinga, respectively. Both species show great resistance to drought and high nutritive value, wh... ...

Repository: BDPA     Publication year: 2007

Author(s): CHIAVEGATTO, R. B.; PAULA, C. M. P.; SOUZA SOBRINHO, F. de; BENITES, F. R. G.; TECHIO, V. H.

Abstract Cynodon is a genus of plants with forage potential that has attracted the interest of breeders. These species have high morphological variability in a large number of varieties and cytotypes,... ...

Repository: BDPA     Publication year: 2016

Author(s): OLIVEIRA, L. C.; OLIVEIRA, M. do S. P. de; DAVIDE, L. C.; TORRES, G. A.

Euterpe (Martius, 1823), a genus from Central and South America, has species with high economic importance in Brazil, because of their palm heart and fruits, known as açaí berries. Breeding programs h... ...

Repository: BDPA     Publication year: 2016

Author(s): DEGRANDI, T. M.; PITA, S.; PANZERA, Y.; OLIVEIRA, E. H. C. de; MARQUES, J. R. F.; FIGUEIRO, M. R.; MARQUES, L. C.; VINADÉ, L.; GUNSKI, R. J.; GARNERO, A. del V.

Domestic buffaloes are divided into two group based on cytogenetic characteristics and habitats: the "river buffaloes" with 2n = 50 and the "swamp buffaloes", 2n = 48. Nevertheless, their hybrids are... ...

Repository: BDPA     Publication year: 2014

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