Chromosomal homogeneity

Cytogenetic analysis of Triatoma pseudomaculata Corrêa and Espínola, 1964 (Hemiptera, Triatominae) from different Brazilian states

C. H. L. Imperador, Alevi, K. C. C., Oliveira, J., Rosa, J. A., Azeredo-Oliveira, M. T. V., Imperador, C. H. L., Alevi, K. C. C., Oliveira, J., Rosa, J. A., Azeredo-Oliveira, M. T. V., Imperador, C. H. L., Alevi, K. C. C., Oliveira, J., Rosa, J. A., and Azeredo-Oliveira, M. T. V., Cytogenetic analysis of Triatoma pseudomaculata Corrêa and Espínola, 1964 (Hemiptera, Triatominae) from different Brazilian states, vol. 15, p. -, 2016.

Triatoma maculata and T. pseudomaculata are allopatric; however, it is believed that T. maculata was introduced into the Brazilian northeast by passive transportation of the nymphs between the feathers of migratory birds, followed by the speciation of T. pseudomaculata. T. pseudomaculata is the second most epidemiologically important species in the northeast of Brazil after T. brasiliensis. Therefore, given the broad range of T.

Distribution of constitutive heterochromatin in Pachycoris torridus (Hemiptera, Scutelleridae) with different chromatic patterns

T. S. Souza-Firmino, Alevi, K. C. C., Pereira, L. L. V., Souza, E. R. S., Júnior, F. C. S., Banho, C. A., Carmo, G. O., and Itoyama, M. M., Distribution of constitutive heterochromatin in Pachycoris torridus (Hemiptera, Scutelleridae) with different chromatic patterns, vol. 14, pp. 15749-15753, 2015.

The stink bug Pachycoris torridus is a pest of great agricultural importance due to its records on culture of physic nut (Jatropha curcas), which is the raw material for biodiesel production. An interesting feature of this insect is its high phenotypic variability, a characteristic that resulted in it being classified as a new species on eight separate occasions. In the suborder Heteroptera, the heterochromatin pattern is specific and often allows species to be differentiated. To confirm whether there is differentiation between specimens of P.

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