CHROMOSOMAL DIVERSIFICATION IN ANCISTRUS SPECIES (SILURIFORMES: LORICARIIDAE) INFERRED FROM REPETITIVE SEQUENCE ANALYSIS

Chromosomal Diversification in Ancistrus Species (Siluriformes: Loricariidae) Inferred From Repetitive Sequence Analysis

The Ancistrus genus has extensive chromosomal diversity among species, including heteromorphic sex chromosomes occurrence.However, studies have been shown that chromosomal diversity may still be underestimated.Repetitive sequences represent a large part of eukaryotic genomes, associated with mechanisms of karyotypic diversification, including sex c

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Brexit and the Problem of European Disintegration

The Brexit referendum provokes speculation about the likelihood of European disintegration.This article discusses how scholarship might deal with the issue of disintegration and argues that it should be thought of as an Speaker Grille indeterminate process rather than an identifiable outcome.Within the EU system, Brexit is likely to unleash disinte

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