Chassis

Introduction

The main aim of our project is to sequester cadmium in the environment into the spores of our engineered B. subtilis, but what happens after the cadmium has been sequestered?

Do we attempt to retrieve the sequestered cadmium? Or, do we simply leave the sequestered cadmium in the spores of our engineered B. subtilis?

For our project, we have chosen the latter. We will not be attempting to retrieve the sequestered cadmium. However, then comes the question of, would there not be chances of the cadmium entering the environment again?

Our solution to this question would be to disable germination of the spores, thus retrieval of the sequestered cadmium becomes unnecessary, as the spores can persist intact for thousands of years.

In order to disable germination of the spores, we would require non-germinating spores, and we were fortunate enough that Prof. Anne Moir from Sheffield University kindly sent us two non-germination spores, namely cwlD, and sleB and cwlJ.

Team:Newcastle/Chassis

From 2009.igem.org

Chassis

Introduction

Novelty in this sub-project

Modelling

BioBrick constructs

Lab Work Strategies

Other Presentations and Diagrams