'Repeat expansion' presentation slideshows

762 views • 72 slides

Mutations and the Birth and Death of Genes

260 views • 25 slides

Spinocerebellar Ataxia and X-Linked Bulbospinal Neuronopathy

Spinocerebellar Ataxia and X-Linked Bulbospinal Neuronopathy. Trinucleotide repeat expansions and other dynamic mutations Roy Poh October 2007. Spinocerebellar Ataxias. Autosomal dominant neurodegenerative disorder Genetically heterogeneous 28 subtypes listed

378 views • 18 slides

MRCPath Part 1 4 th September 2009 Val Wilson

Explain what is meant by anticipation and give examples. Illustrate to what extent molecular data explains the observations. MRCPath Part 1 4 th September 2009 Val Wilson. Anticipation is a phenomenon characterised by a younger age of onset and an increased severity of disease

247 views • 17 slides

Explain what is meant by anticipation and give examples

Explain what is meant by anticipation and give examples. Richard Barber Richard.Barber@bwhct.nhs.uk 15 th November Patterns of Inheritance session II. What is Anticipation?. A phenomenon in which a genetic disease appears earlier and possibly with increased severity in succeeding generation

264 views • 10 slides