Can molecular data place each neotropical monkey in its own branch? Horácio SchneiderFlávio C. CanavezHéctor N. Seuánez Chromosoma Focus Pages: 515 - 523
The accuracy of segregation of human mini-chromosomes varies in different vertebrate cell lines, correlates with the extent of centromere formation and provides evidence for a trans-acting centromere maintenance activity Ming Hong ShenJie Wu YangWilliam R.A. Brown Original Article Pages: 524 - 535
Expression and functional analysis of three isoforms of human heterochromatin-associated protein HP1 in Drosophila Jiyan MaKyu-Kye HwangJoel C. Eissenberg Original Article Pages: 536 - 544
Nucleoplasmin binds to nuclear pore filaments and accumulates in specific regions of the nucleolar cortex R. AndradeJ. ArluceaJ. Aréchaga Original Article Pages: 545 - 550
A broad replication origin of Drosophila melanogaster, oriD α, consists of AT-rich multiple discrete initiation sites Sawako InaTakayo SasakiTomoyuki Shinomiya Original Article Pages: 551 - 564
Creating a new color by omission of 3′ end blocking step for simultaneous detection of different chromosomes in multi-PRINS technique Ju YanMarc BronsardRegén Drouin Original Article Pages: 565 - 570