301171 UE Übung III A - Molekularbiologische Laborarbeiten (2023W)

Special examples of experiments in molecular biology, practical implementation of methods reviewed in the seminar: cloning of genes (including PCR amplification) and expression in E. coli, detection of the protein by western blot analysis. Isolation of a gene, labelling and use in Southern blot analysis.

Special examples of experiments in molecular biology, practical implementation of methods reviewed in the seminar using different model organisms:
Preparation of E.coli competent cells, gene cloning (restriction, ligation, transformation) and PCR, yeast transformation and determination of protein-protein interactions using the yeast two hybrid system, genotyping of transgenic plants by PCR, determination of protein expression by SDS-PAGE and Western blotting, promoter-reporter assays of transgenic plants, transient transformation of tobacco plants by agroinfiltration, detection of YFP (yellow fluorescent protein) and YFP-fusion proteins in transiently transformed plants by fluorescence microscopy, application and detection of genome editing by CRISPR/Cas9 in tobacco plants.

Ausgewählte Beispiele aus der molekularen Biologie, praktische Durchführung der im Seminar besprochenen Methoden.

Im Rahmen des Praktikums sollen grundlegende molekularbiologische Techniken erlernt und selbständig durchgeführt werden. Die Durchführung erfolgt anhand ausgewählter Beispiele :
z.B.: Klonierung bestimmter Gene (inklusive PCR Amplifikation) und Expression in Bakterien, Nachweis von Proteinen mittels Westernblott Analyse, RNA Aufreinigung, Detektion von RNA mittels Northern Blot, Expressionsanalyse von Reportergenen,

Max. Teilnehmerzahl: 18

Special examples of experiments in molecular biology, practical implementation of methods reviewed in the seminar: e.g. Cloning and expression of certain genes in bacteria, yeast or plants including PCR amplification; Transformation of different model organisms; RNA purification; Western/Northern/Southern blotting; bacterial or yeast two-hybrid technology, expression analysis of reporter genes, expression of gfp (encoding green flourescence protein) and genes encoding gfp-fusion-proteins Maximal number of participants: 16

Special examples of experiments in molecular biology, practical implementation of methods reviewed in the seminar using different model organisms:
Preparation of E.coli competent cells, gene cloning (restriction, ligation, transformation) and PCR, yeast transformation and determination of protein-protein interactions using the yeast two hybrid system, genotyping of transgenic plants by PCR, determination of protein expression by SDS-PAGE and Western blotting, promoter-reporter assays of transgenic plants, transient transformation of tobacco plants by agroinfiltration, detection of YFP (yellow fluorescent protein) and YFP-fusion proteins in transiently transformed plants by fluorescence microscopy, application and detection of genome editing by CRISPR/Cas9 in tobacco plants.