Feb 05 - 2024
NO OPTION - The hidden crisis and hope for AMR
In this book, two dozen eminent doctors, including Prof. Johan Elf, recount their experiences fighting AMR, illuminating the daunting daily realities that individuals and healthcare professionals face worldwide.
Dec 13 - 2023
Happy Holidays!
Happy holidays from the Elf lab! The reindeer bringing LacI to the microarray is the winner of the MSB gingerbread competition. Congratulations Jinwen! Look inside to see the other contributions
Dec 01 - 2023
Expanding the scope and scale of single-cell microbiology
Praneeth Karempudi defends his thesis entiteled Microfluidics and AI for single-cell microbiology.
Oct 11 - 2023
Metamorphosis - when changing conformation is the key
Malin Lüking defends her thesis entiteled Molecular Metamorphosis in Transcriptional Regulation.
Aug 30 - 2023
Beautiful Science in Beautiful Tällberg
The MSB program retreat in Tällberg had four distinguished visitors who made the meeting extra special. Thank you Nathalie Balaban, Gene-wei Li, Stephan Uphoff, and Johan Paulsson for the excellent talks and valuable discussions.
May 23 - 2023
To copy or not to copy - new insight into the bacterium's dilemma
In this study, we make one of the hitherto largest efforts to explain how bacteria decide when it is time to copy their DNA. This problem has eluded science for over half a century. The article, and the somewhat incredible 3.5 TB of data it's based on, are openly available. The experiments support a model in which DnaA is activated in relation to the cell size and inactivated in relation to the number of chromosomes. Replication is initiated at the correct ratio of active to inactive DnaA.
May 10 - 2023
Loremaster awarded prize for pioneering science
Johan Elf is awarded the Norblad-Ekstrand medal for his pioneering work on the characterization of individual molecules in living cells.
Mar 14 - 2023
The small, the fast, and Shadowfax
Elflab proudly presents Shadowfax, a new type of microscopy for tracking single molecules at high speed inside living cells.
Jan 04 - 2023
Perseverent bacteria challenge antibiotics
Bacterial perseverance is a new phenomenon that helps explain how bacteria adapt to survive antibiotic treatments. We have studied how individual bacteria react when exposed to different antibiotics. The result underlines the importance of adhering strictly to antibiotic prescriptions.
Dec 07 - 2022
Happy Holidays!
Happy holidays from the Elf lab! May your new year be merry and bright and may all your experiments turn out right. Sparkles and joy from the lab Christmas tree. Look inside to see who won the Christmas tree decoration competition!