Understanding how microorganisms manage their growth and resources
Control of cellular resource allocation across biological scales in microorganisms
This study looks at how a type of bacteria called Bacillus subtilis grows and shares its resources, focusing on a new idea that explains how these cells grow to a certain size before splitting, no matter how big they start out. By understanding this process better, we hope to learn more about how cells use important building blocks for growth, which could help us understand similar processes in conditions like cancer.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California, San Diego NIH-funded |
| Lab location | 1 site (La Jolla, United States) |
| Project ID | NIH-11086123 on NIH RePORTER |
What this research studies
This research investigates how bacteria, specifically Bacillus subtilis, control their growth and resource allocation. It focuses on a newly discovered principle called the 'adder', which describes how cells grow to a fixed size before dividing, regardless of their initial size. By studying the mechanisms behind this process, the research aims to uncover insights into how cells manage their resources, particularly amino acids, which are crucial for growth. This could have implications for understanding cellular processes in various conditions, including cancer.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals interested in the biological mechanisms of cell growth and those affected by conditions related to cellular regulation, such as cancer.
Not a fit: Patients with conditions unrelated to cellular growth or regulation may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for manipulating bacterial growth, which may have applications in treating diseases or improving biotechnological processes.
How similar studies have performed: Other research has shown success in understanding cellular growth mechanisms, but this specific approach focusing on the 'adder' principle is relatively novel.
Where this research is happening
La Jolla, United States
- University of California, San Diego — La Jolla, United States (Active)
Researchers
- Principal investigator: Jun, Suckjoon — University of California, San Diego
- Study coordinator: Jun, Suckjoon
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.