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A multidisciplinary approach to taxonomy and phylogeny of Australian isopteraBergamaschi, Silvia <1978> 20 April 2007 (has links)
No description available.
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Evolution of repetitive DNA in model arthropodsLuchetti, Andrea <1976> 20 April 2007 (has links)
No description available.
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Assessing the patterns of genetic diversity in otter (Lutra lutra) populations in EuropeMucci, Nadia <1968> 18 April 2008 (has links)
No description available.
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Non-invasive genetics and wolf (Canis lupus) population size estimation in the Northern Italian ApenninesCaniglia, Romolo <1977> 18 April 2008 (has links)
No description available.
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Genomic characterization of the italian wolf (Canis lupus): the genes involved in black coat colour determination and application of microarray technique for snps detection.Greco, Claudia <1976> 18 May 2009 (has links)
This study provides a comprehensive genetic overview on the endangered Italian wolf population.
In particular, it focuses on two research lines.
On one hand, we focalised on melanism in wolf in order to isolate a mutation related with black
coat colour in canids.
With several reported black individuals (an exception at European level), the Italian wolf population
constituted a challenging research field posing many unanswered questions. As found in North
American wolf, we reported that melanism in the Italian population is caused by a different
melanocortin pathway component, the K locus, in which a beta-defensin protein acts as an
alternative ligand for the Mc1r. This research project was conducted in collaboration with Prof.
Gregory Barsh, Department of Genetics and Paediatrics, Stanford University.
On the other hand, we performed analysis on a high number of SNPs thanks to a customized Canine
microarray useful to integrate or substitute the STR markers for genotyping individuals and
detecting wolf-dog hybrids. Thanks to DNA microchip technology, we obtained an impressive
amount of genetic data which provides a solid base for future functional genomic studies. This
study was undertaken in collaboration with Prof. Robert K. Wayne, Department of Ecology and
Evolutionary Biology, University of California, Los Angeles (UCLA).
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Development and use of DNA microarray platform for gut content analysis and microbial pathogen identificationCariani, Alessia <1979> 19 June 2009 (has links)
No description available.
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Spatial and temporal population structure and species traceability in fishery resources of the Mediterranean SeaCilli, Elisabetta <1978> 19 June 2009 (has links)
No description available.
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Mitochondrial Genomics: structure, inheritance and phylogenetic utility of the Mitochondrial genome in Bivalvia and InsectaRicci, Andrea <1972> 18 May 2009 (has links)
This PhD Thesis is the result of my research activity in the last three years. My main research
interest was centered on the evolution of mitochondrial genome (mtDNA), and on its usefulness as
a phylogeographic and phylogenetic marker at different taxonomic levels in different taxa of
Metazoa. From a methodological standpoint, my main effort was dedicated to the sequencing of
complete mitochondrial genomes, and the approach to whole-genome sequencing was based on the
application of Long-PCR and shotgun sequences. Moreover, this research project is a part of a
bigger sequencing project of mtDNAs in many different Metazoans’ taxa, and I mostly dedicated
myself to sequence and analyze mtDNAs in selected taxa of bivalves and hexapods (Insecta).
Sequences of bivalve mtDNAs are particularly limited, and my study contributed to extend the
sampling. Moreover, I used the bivalve Musculista senhousia as model taxon to investigate the
molecular mechanisms and the evolutionary significance of their aberrant mode of mitochondrial
inheritance (Doubly Uniparental Inheritance, see below).
In Insects, I focused my attention on the Genus Bacillus (Insecta Phasmida). A detailed
phylogenetic analysis was performed in order to assess phylogenetic relationships within the genus,
and to investigate the placement of Phasmida in the phylogenetic tree of Insecta. The main goal of
this part of my study was to add to the taxonomic coverage of sequenced mtDNAs in basal insects,
which were only partially analyzed.
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Methodological approaches in order to investigate the mechanisms of sexual determination and sexual differentiation in the common toad Bufo bufo (L.) (Amphibia, Anura)Durussel, Jean - David <1975> 18 May 2009 (has links)
No description available.
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Influence of environmental parameteres on population dynamics in solitary corals from the mediterranean seaCaroselli, Erik <1978> 22 April 2010 (has links)
No description available.
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