Replication of DNA is one of the most fundamental processes of life, and the molecular machinery required in this process are some of the most evolutionarily ancient and universally conserved. Read more
While we have sequenced the genetic codes of over 3000 species, we are still far from understanding how this genetic information is controlled in even the simplest organisms. Read more
Background. DNA is constantly damaged and must be repaired to prevent genome instability and cancer. Conversely chemotherapy typically induces DNA damage to cause cancer cell death. Read more
Background. Our DNA is under constant attack from a variety of DNA damaging agents, which pose a significant threat to development, neurological function, and organismal survival. Read more
DNA molecules repel each other due to their negative charge. However, in the presence of multivalent ions and some proteins, DNA can condensate into a highly compact structure. Read more
DNA is commonly pictured as a perfect double helix, although it is mechanically distorted inside our bodies. Inside cells, DNA loops and ‘supercoils’ (coils on itself) to facilitate the main genetic operations such as gene activation and genome replication. Read more
Alkylating agents (AAs) are known mutagens and carcinogens for humans whose effects are largely due to the formation of alkyl adducts in DNA. Read more
Scientists are investing significant effort into developing small molecular machines capable of translational or rotational motion at the molecular level… Read more
DNA methylation is the most common epigenetic mark found in mammals and is associated with gene repression. It is catalysed by DNA methyltransferases (DNMTs) and dysregulation can cause developmental diseases and cancers. Read more
DNA damage happens at very high frequency in the cells in our bodies – meaning that the instructions for the proper functioning of cells could be altered unless the mistakes are spotted and corrected. Read more
DNA damage happens at very high frequency in the cells in our bodies – meaning that the instructions for the proper functioning of cells could be altered unless the mistakes are spotted and corrected. Read more
DNA double-strand breaks (DSBs) describe a break across both strands of DNA. This type of DNA damage can be catastrophic for cell survival as if not repaired correctly can lead to deletions, translocation, cell death and cancer. Read more
In the bacterium Escherichia coli, the Cas1 (YgbT) protein seems to link immunity, DNA repair and chromosome segregation. The protein is a component of the bacterial immunity mechanism called CRISPR-Cas (Clustered Regularly Interspaced Short Palindromic Repeats and CRISPR associated proteins). Read more
DNA is an ideal material for building nanomachinery. it is responsive to stimuli, biocompatible, and can be programmed to assemble into structures of specific sizes and shapes. Read more
*Offer only available for the duration of your active subscription, and subject to change. You MUST claim your prize within 72 hours, if not we will redraw.
Do you want hassle-free information and advice?
Create your FindAPhD account and sign up to our newsletter:
Find out about funding opportunities and application tips
Receive weekly advice, student stories and the latest PhD news
Hear about our upcoming study fairs
Save your favourite projects, track enquiries and get personalised subject updates
Due to your Facebook privacy settings, we were unable to create your account at this time. Please select another method to sign up.
We were unable to log you in with your Google account at this time. If you have third-party cookies blocked, please enable them, refresh, and try again.
or
Continue with Facebook
Create your account
We were unable to log you in with your Google account at this time. If you have third-party cookies blocked, please enable them, refresh, and try again.
Looking to list your PhD opportunities? Log in here.