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Karyotype and NOR conservatism with heterochromatin reorganization in Neotropical Bryconids
(1996-01-01)
Cytogenetic studies on Bryconid fishes have shown the occurrence of karyotype and NOR conservatism and heterochromatin reorganization. The present data on three species representative of the migratory genus Brycon corroborate ...
Karyotype and NOR conservatism with heterochromatin reorganization in Neotropical Bryconids
(1996-01-01)
Cytogenetic studies on Bryconid fishes have shown the occurrence of karyotype and NOR conservatism and heterochromatin reorganization. The present data on three species representative of the migratory genus Brycon corroborate ...
High content of constitutive heterochromatin in two species of Pseudonannolene (Diplopoda)
(2005-12-01)
Due to the fact that a considerable amount of constitutive heterochromatin has been commonly found in millipedes, this paper presents the characterization of the chromosomal complement, through C-banding technique, of two ...
High content of constitutive heterochromatin in two species of Pseudonannolene (Diplopoda)
(2004-12-01)
Due to the fact that a considerable amount of constitutive heterochromatin has been commonly found in millipedes, this paper presents the characterization of the chromosomal complement, through C-banding technique, of two ...
Heterochromatin and molecular characterization of DsmarMITE transposable element in the beetle Dichotomius schiffleri (Coleoptera: Scarabaeidae)
(Springer, 2014-12-01)
Cytogenetic studies of the Neotropical beetle genus Dichotomius (Scarabaeinae, Coleoptera) have shown dynamism for centromeric constitutive heterochromatin sequences. In the present work we studied the chromosomes and ...
Cytogenetics of Melitoma segmentaria (Fabricius, 1804) (Hymenoptera, Apidae) reveals differences in the characteristics of heterochromatin in bees
(Cytogenetic and Genome Research, 2017)
Cytogenetic studies in four cultivated Amaranthus (Amaranthaceae) species
(Pensoft Publishers, 2013-03-26)
In the present study, the chromosomes numbers were confirmed, 2n = 34 for Amaranthus cruentus Linnaeus, 1759, and 2n = 32 for A. hypochondriacus Linnaeus, 1753, A. mantegazzianus Passer, 1864, and A. caudatus Linnaeus, ...