A mutation in CHN-1/CHIP suppresses muscle degeneration in Caenorhabditis elegans.

Duchenne muscular dystrophy (DMD) is one of the most severe X-linked, inherited diseases of childhood, characterized by progressive muscle wasting and weakness as the consequence of mutations in the dystrophin gene. The protein encoded by dystrophin is a huge cytosolic protein that links the intracellular F-actin filaments to the members of the dystrophin-glycoprotein-complex (DGC). Dystrophin deficiency results in the absence or reduction of complex components that are degraded through an unknown pathway.

Identification of mycorrhiza-regulated genes with arbuscule development-related expression profile.

Suppressive subtractive hybridisation was applied to the analysis of late stage arbuscular mycorrhizal development in pea. 96 cDNA clones were amplified and 81, which carried fragments more than 200 nt in size, were sequence analysed. Among 67 unique fragments, 10 showed no homology and 10 were similar to sequences with unknown function.

Proteomic approach: identification of Medicago truncatula proteins induced in roots after infection with the pathogenic oomycete Aphanomyces euteiches.

The legume root rot disease caused by the oomycete pathogen Aphanomyces euteiches is one major yield reducing factor in legume crop production. A comparative proteomic approach was carried out in order to identify proteins of the model legume Medicago truncatula which are regulated after an infection with A. euteiches .