By Guest Blogger
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Knowing where bacteria are located within their host is often key to understanding their role in both health and disease. To observe bacteria in action, researchers have developed in vivo bacterial reporters that use fluorophores and luciferases to track bacteria in real time, ...
Adenoviral vectors (AdV) are attractive vectors for research applications and gene therapy: they can be produced at high titers, can accommodate large transgenes, transduce quiescent and dividing cells, and do not integrate into the host’s genome. The main challenge with using ...
How many times have you looked at a diagram depicting transcription, or DNA repair, or replication, or any number of CRISPR applications and thought “OK, but how does this work in the context of chromatin?” Though it’s true that adding histones and chromatin architecture to ...
The central dogma in molecular biology is DNA→RNA→Protein. To synthesize a particular protein DNA must first be transcribed into messenger RNA (mRNA). mRNA can then be translated at the ribosome into polypeptide chains that make up the primary structure of proteins. Most ...
Why study neural connectivity? One of the early lessons many of us learned in biology is that the body’s architecture and plumbing are important. We started with learning the head is connected to the neck. Shortly after, we learned about organs and the jobs they perform. This ...
Scientists routinely use techniques to alter gene expression or to label specific cells, but there are too few resources to teach students how to perform these experiments in the beginning. In most classrooms, the laboratory experience is focused on classical embryology ...
This post was contributed by guest blogger Clare O'Connor an Associate Professor at Boston College. National reports stress the importance of providing authentic research experiences to undergraduate students (1, 2), but educators face significant challenges in designing ...
