Synchronizing chromosome segregation by flux-dependent force equalization at kinetochores

As questões abaixo apresentadas são a base de pesquisa para um Estudo de Caso, no âmbito do Relatório de Estágio (Que incorpora um Estudo de Caso de

In vertebrate cultured cells, two mechanisms combine to move chromosomes polewards during metaphase oscillations and anaphase A segregation (Fig. 4): ‘Pac-Man’ motility, which

Given that in the absence of ZW10 or dynein there is abnormal accumulation of Mast at kinetochores (see above), we then analyzed the bipolar spindles of cells depleted of Mast

Compartilhando do entendimento de Schreiber, Brandão, Tartuce, Andrade e Frota (2020), deve-se tomar especial cuidado, pois também seria imprudente classificar a pandemia

Although the in vi- tro tests revealed no chromosome aberrations in metaphase cells, DNA damage was detected by comet assaying af- ter 24 h of incubation at both concentrations..

The recent financial crisis shone a spotlight on several key issues: bank regulation; bank models; and the relationship between traditional banking, the interbank markets and

We report two antagonic non-random chromosome arrangements in untreated premeiotic cells: the parallel configuration with homologue chromosomes associated side by side in the

This paper aims at showing that argumentative structures are present in texts written by students of a public primary school in Brazil. Our research was guided by three questions: