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Articles 1 - 2 of 2
Full-Text Articles in Cell and Developmental Biology
Characterization Of Nuclear Factor-Kappab Binding Sites In The Freshwater Snail, Biomphalaria Glabrata, Laura E. Deneckere
Characterization Of Nuclear Factor-Kappab Binding Sites In The Freshwater Snail, Biomphalaria Glabrata, Laura E. Deneckere
Lawrence University Honors Projects
Biomphalaria glabrata is an intermediate snail host for the digenean trematode, Schistosoma mansoni, which causes the human disease schistosomiasis. A lot of research has focused on the snail-schistosome interaction, especially in regards to the immune response of the snail. The nuclear factor-kappaB (NF-κB) pathway, which is involved in regulating the immune response, can be triggered by the Toll-like receptor (TLR) signaling pathway. However, not much is known about the specific molecular mechanisms regulating these responses. Both NF-κB and TLR homologues have recently been reported in B. glabrata so it is of great interest to determine if BgNF-κB can regulate …
Host Pathogen Interactions: Is Arabidopsis Thaliana Remembered By Its Nemesis Pseudomonas Syringae?, Daniel Z. Kreiser
Host Pathogen Interactions: Is Arabidopsis Thaliana Remembered By Its Nemesis Pseudomonas Syringae?, Daniel Z. Kreiser
Lawrence University Honors Projects
Plants contain innate immune systems that deter pathogen infection. Pattern recognition receptors bind microbe-associated molecular patterns (MAMPs), triggering immunity. MAMPs are proteins exclusive to pathogens that are typically indispensable for their survival. For this reason, MAMPs cannot be mutated or removed without causing pathogen death. However, this does not necessitate constitutive expression of MAMPs. In this study, the MAMP response of Arabidopsis thaliana was utilized to determine differential detection of MAMPs expressed by Pseudomonas syringe pv. tomato DC3000 when pretreated with A. thaliana. Results demonstrated that more MAMPs are detected when P. syringae had previously encountered A. thaliana, …