cees dekker - An Overview
cees dekker - An Overview
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Spatial construction facilitates cooperation inside a social dilemma: empirical evidence from the bacterial Local community
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For a human being, I have the biblical assignment to examine and use every thing in creation for the advantage of my neighbour. I usually do not experience any conflict concerning religion and science. Quite the opposite, my religion stimulates me to do science, to get open-minded on the earth.’
I can hardly imagine how I, to be a geneticist, would be able to learn essential physics, not to mention compete at the top. How did you go about it?
This yielded a breakthrough. Inside of only some months, we had been able to measure transportation by means of an individual solitary-walled carbon nanotube. Based on very low-temperature experiments by a brilliant PhD scholar in my group, Sander Tans (now a valued colleague and professor at Delft University of Technology by having an active investigation lab at AMOLF in Amsterdam), we confirmed that carbon nanotubes were being real quantum wires with incredibly lengthy (micrometres) Digital coherence lengths — confirming theoretical predictions of metallic conduct.
Direct immobilization of native yeast iso-one cytochrome c on bare gold: rapid electron relay to redox enzymes and zeptomole protein-film voltammetry
What distinguishes biology from chemistry is that these parts together make up a residing system. The key of said existence, I feel, lies in the interactions, the interaction of those molecules. The large dilemma in regards to the origin of life continues to be unanswered. How did we at any time evolve from easy molecules in the extremely intricate systems we see nowadays? We do not know. I want to work on These types of big, open concerns.’
Circulation-pushed rotary motors which include windmills and water wheels drive practical processes in human Culture. While samples of such rotary motors also function prominently in cell biology, their synthetic building with the nanoscale has remained demanding. In this article we reveal flow-driven rotary motion of a self-structured DNA nanostructure that is docked onto a nanopore in a skinny solid-state membrane. An elastic DNA bundle self-assembles into a chiral conformation on phoretic docking on to the stable-point out nanopore, and subsequently shows a sustained unidirectional rotary movement of up to 20 rev s−1.
What if, in lieu of employing standard major-down silicon electronics, transistors could possibly be built from The underside up using solitary natural and organic molecules since the switching elements? This concept, which turned the basis of now’s area of molecular electronics, to start with emerged inside the nineteen seventies.
Resolving the step size in condensin-pushed DNA loop extrusion identifies ATP binding given that the move-building system
Case in point (four) of bending configurations in 3D simulations of DNA rods on nanopores. A percentage of the membrane is proven in grey, the rim of the pore is highlighted in pink, plus a 3D rendering in the motion of your DNA rod is shown.
Nanoscientist Cees Dekker can be an amiable and ceesdekker.net flamboyant male who appears Significantly younger than the sixty two several years he essentially is – modern Eyeglasses, psychedelic shirt, engaging smile – although not just one to waste time. He requires his time, but not more than needed.
2005, discovery from the system of DNA uncoiling by topoisomerase enzymes; discovery of long-selection conformational changes in Mre11/DNA mend complexes; and first power measurements over a DNA molecule in a nanopore
Supercoiling-dependent DNA binding: quantitative modeling and programs to bulk and one-molecule experiments