'G protein coupled receptors' diaporamas de présentation

Extended Life-Span and Stress Resistance in Drosophila

Extended Life-Span and Stress Resistance in Drosophila. Lin, Seroude, Benzer . Objective. Find genes in fruit flies that extend lifespan. Method. This study performed a screen for gene mutations that extend lifespan in flies. Insert P-elements that disrupt gene function

1.24k views • 94 slides

Extended Life-Span and Stress Resistance in Drosophila

Extended Life-Span and Stress Resistance in Drosophila. Lin, Seroude, Benzer. Objective. Find genes in fruit flies that extend lifespan. Method. This study performed a screen for gene mutations that extend lifespan in flies. Insert P-elements that disrupt gene function

1.1k views • 94 slides

Biosignaling

1.87k views • 71 slides

G Protein Coupled Receptors

1. G Protein Coupled Receptors. A project of David Lutje Hulsik and Tim Hulsen. May 7th, 2001. 2. What are GPCRs?. Membrane-bound receptors. Transducing messages as photons, organic odorants, nucleotides, nucleosides, peptides, lipids and proteins. 6 different families.

279 views • 18 slides

Speciation and Melanin Production

Speciation and Melanin Production. Evolution of the MC1R gene. MC1R gene. MC1R = cell membrane receptor, 317 aa long Binds to melanin stimulating hormone. This binding causes change in MC1R protein that makes tyrosinase that then makes black melanin ( eumelanin ).

266 views • 13 slides