C. elegans est infecté par divers agents pathogènes ; bactéries, champignons et virus. Lors d'une infection fongique, C. elegans surexprime de nombreux gènes codant pour des peptides antimicrobiens (AMP). Le principal objectif de ma thèse était de construire un réseau de régulation génique intégré représentant l'induction de ces gènes AMP pendant l'infection. Pour trouver les principales composantes du réseau de régulation, via un criblage ARNi du génome entier (Zugasti et al 2016), nous avons identifié 278 clones Nipi (pour "Absence d'induction de peptides antimicrobiens après infection") qui abrogent l’induction d’AMP. En utilisant "CloneMapper" (Thakur et al. 2014), nous avons identifié 338 gènes cibles pour ces clones. Nous avons montré que les voies de MAPK sont au cœur de l'induction des AMP. Parmi les 50 gènes arbitrairement sélectionnés et surexprimant les AMP, nous en avons validé 48 en utilisant Fluidigm. Pour attribuer des fonctions aux gènes identifiés dans ces études à haut débit, nous avons développé un outil d'enrichissement fonctionnel pour la communauté C.elegans (MS en préparation). Nous avons utilisé cet outil pour analyser les cibles du criblage ARNi sur le génome entier et sur d'autres bases de données concernant divers agents pathogènes. Nous avons fait une analyse de l'enrichissement fonctionnel des cibles ChIPseq de CEBP-1, un facteur de transcription lié à la régulation de la réponse immunitaire innée (Kim et al, Soumis). Enfin, pour mieux comprendre l'interaction entre l'hôte et le pathogène, nous avons séquencé, assemblé, annoté et analysé le génome de D. coniospora. Nous avons identifié plusieurs facteurs de virulence potentiels dans ce génome. / C. elegans is infected by diverse pathogens, including bacteria, fungi and viruses. Upon fungal infection, C. elegans up-regulates the expression of many antimicrobial peptide (AMP) genes. The main aim of my thesis was to build an integrated gene regulatory network representing the induction of these AMP genes upon infection. To find the main/backbone components of the regulatory network, through a genome-wide RNAi screen (Zugasti et al. 2016), we identified 278 Nipi (for “no induction of antimicrobial peptides after infection”) clones that abrogate AMP induction. Using “CloneMapper” (Thakur et al. 2014), we identified 338 target genes for these clones. We showed that MAPK pathways are central to the induction of AMPs. We also characterized the transcriptional changes provoked by infection using RNA-sequencing and identified more than 300 genes that are dynamically up-regulated after infection, including 13 AMPs. We validated 48 (96%) of 50 arbitrary selected up-regulated genes using Fluidigm. To assign functions to genes identified in these high-throughput studies, we developed a functional enrichment tool for C.elegans community (MS in preparation). We used this tool to analyse the genome-wide RNAi screen targets and other pathogen-related datasets. We did functional enrichment analysis of ChIPseq targets of CEBP-1, TF linked to the regulation of the innate immune response (Kim et al., submitted). Finally, to understand better the interaction between host and pathogen, we sequenced, assembled, annotated and analysed the D. coniospora genome (Lebrigand et al. 2016). We identified various potential virulence factors in the fungal genome.

Since the 1990s, there have been significant changes to the methods and goals to provide development aid. Human rights have become an integral part of local, national and international projects that primarily focus on other goals. This new approach started to be called as the "Human Rights Based Approach to Development" (HRBA). From that time on the HRBA has gained many supporters not only among states but also among non-governmental organizations on either bilateral or multilateral level and also the international legal framework has been created. Nevertheless, to-date there has been little consensus regarding the integration of the HRBA, the monitoring and results' evaluation of the development aid projects and the providers of the development aid differ in their approaches to the HRBA. This thesis will analyze historic development and include current approaches to the HRBA from multiple stakeholders. Once the findings are in place, it will be applied to the Norwegian India Partnership Initiative (NIPI), which is a solid case study. The aim of this thesis is to find out if Norway, which has signed up several times to the HRBA in its foreign development policy, has implemented the approach successfully.