Everything about ceesdekker
Everything about ceesdekker
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Spatial construction facilitates cooperation in the social Problem: empirical proof from a bacterial Local community
Our team experiments bacterial mobile division and is also aiming to constitute a ‘base up biology’ in synthetic cells that will autonomously divide. Our primary desire lies in mobile division, chromatin construction, and spatial control.
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Because 2000, Dekker has shifted the leading focus of his perform toward biophysics where he scientific studies the Houses of one biomolecules and cells using the resources of nanotechnology. This modification of industry was driven by his fascination for your extraordinary functioning of biological molecular constructions, together with by the lengthy-phrase point of view a large number of attention-grabbing discoveries may be anticipated In this particular subject.[five] Latest strains of investigate in his biophysics team are in the areas of:[6]
2012, discovery that nucleoid occlusion underlies the precision of bacterial cell division; and initially ever analyze on the dynamics DNA supercoils and the discovery of supercoil hopping
Experimental period diagram of negatively supercoiled DNA measured by magnetic tweezers and fluorescence,
You're a Christian. If you might make such a artificial cell, would you be just one phase nearer to God, or would the position of God have diminished relatively https://www.ceesdekker.net all over again?
Move-driven rotary motors like windmills and drinking water wheels push purposeful procedures in human society. Even though examples of these kinds of rotary motors also function prominently in cell biology, their synthetic building for the nanoscale has remained challenging. Here we show circulation-driven rotary motion of a self-arranged DNA nanostructure that is certainly docked on to a nanopore in a skinny reliable-condition membrane. An elastic DNA bundle self-assembles right into a chiral conformation on phoretic docking on to the reliable-condition nanopore, and subsequently shows a sustained unidirectional rotary movement of up to 20 rev s−1.
What if, in place of making use of conventional top rated-down silicon electronics, transistors could possibly be crafted from the bottom up using solitary organic molecules as being the switching components? This concept, which became The idea of today’s subject of molecular electronics, first emerged from the 1970s.
It was in the course of this era that Dekker completed exploration on magnetic spin systems and on noise in superconductors and semiconductors.
An built-in microfluidic System for quantifying drug permeation throughout biomimetic vesicle membranes
1999, very first measurement of the wavefunction of solitary molecular orbitals of carbon nanotubes; and discovery of kink heterojunctions of carbon nanotubes which gave decisive proof for any new Luttinger description of interacting electrons in nanotubes
2005, discovery of your mechanism of DNA uncoiling by topoisomerase enzymes; discovery of very long-variety conformational improvements in Mre11/DNA restore complexes; and to start with power measurements over a DNA molecule in a nanopore
‘I am driven by speculate and thoughts. On a material degree I uncover responses in physics, but I working experience my deepest happiness with God. That faith also drives my science And the way I take care of persons.