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Audience Effects in Territorial Defense of Male Cichlid Fish Are Associated wit...
Roleira, António; Oliveira, Gonçalo A.; Lopes, João S.; Oliveira, Rui F.Animals communicate by exchanging signals frequently in the proximity of other conspecifics that may detect and intercept signals not directed to them. There is evidence that the presence of these bystanders modulates the signaling behavior of interacting individuals, a phenomenon that has been named audience effect. Research on the audience effect has predominantly focused on its function rather than on its pr...
SNP typing reveals similarity in Mycobacterium tuberculosis genetic diversity b...
Lopes, João S.; Marques, Isabel; Soares, Patricia; Nebenzahl-Guimaraes, Hanna; Costa, João; Miranda, Anabela; Duarte, Raquel; Alves, AdrianaHuman tuberculosis is an infectious disease caused by bacteria from the Mycobacterium tuberculosis complex (MTBC). Although spoligotyping and MIRU-VNTR are standard methodologies in MTBC genetic epidemiology, recent studies suggest that Single Nucleotide Polymorphisms (SNP) are advantageous in phylogenetics and strain group/lineages identification. In this work we use a set of 79 SNPs to characterize 1987 MTBC ...