The Molecular Matrix is a state-of-the-art suite of laboratories dedicated to the study and culture of marine organisms (viruses, bacteria, archaea, fungi and plankton), molecular ecology and biotechnology. It includes facilities for flow cytometry and the Single Cell Genomics facility, which features the world's fastest High-Speed Atomic Force Microscope.
Single Cell Genomics Laboratory
PML’s state-of-the-art Single Cell Genomics (SCG) facility represents a significant advance in the molecular analysis of organisms from the environment. The bespoke facility has been designed to allow the direct isolation and characterisation of unicellular organisms and viruses from natural samples. Combining high performance and precision flow cytometry, microfluidics, liquid handling and molecular diagnostic machinery; the facility provides unprecedented genomic resolution to the field of oceanic microbial ecology. Unhindered by issues of non-culturability (a common problem with marine microbes), the SCG represents a paradigm shift in molecular biology and improves resolution of microbial or viral functional capacity and dynamics compared to metagenomic methods.
- Clean room ISO 14644-1 ISO5 (Class 100)
- BD Influx Flowcytometer
- BioRad QX200 droplet digital PCR
- Roche LightCycler480 real time PCR
- High-Speed Atomic Force Microscope
- Formulatrix Mantis Liquid handling
- Hamilton MicroLab Starlet liquid handling
- BMG LabTech CLARIOstar platereader
Atomic Force Microscope
A key feature of the SCG is the world’s fastest High-Speed Atomic Force Microscope (HS-AFM). The Mk4 system, developed by GW4+ partners at Bristol University and Bristol NanoDynamics, is capable of recording at up to 24 million pixels per second and can carry out over a years’ worth of conventional AFM imaging in just a few hours. Providing nanometre resolution for imaging millimetre sized areas or real-time videos of dynamic nano or micro scale structures or surface processes, the HS-AFM will revolutionise the study of environmental organisms.
Making use of newly-discovered physics, our contact mode high-speed atomic force microscope (HS-AFM) is the fastest in the world by several orders of magnitude. The HS-AFM moves the sample in a raster pattern and engages a sharp tip with the surface to map sample topography with nanometre lateral and sub-atomic height resolution over millimetre-sized areas.The tip can be thought of as a finger passing across a surface, able to map both the height of the surface and the local stiffness, thermal and electrical properties at the same time. The microscope doesn't require either the sample to be conductive or a vacuum to operate; indeed, it is able to image samples in gaseous and liquid environments.
Microbial Biochemist -