Excited to share that some of my PhD research was recently published in Nature Communications!
In short, we showed that when a spatially-structured bacterial population is exposed to antibiotics, death sweeps through it as a sharp front whose dynamics are controlled by a βnutrient bottleneckβ
26.02.2026 19:24
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Researchers in the Clemons lab have homed in on an small transporter called MurJ that is a vital part of the pathway bacteria use to build their chain-mail-like cell wall. Their worr reveals a novel target for designing new antibiotics.
Read the full story: https://bit.ly/40vLk07
26.02.2026 18:30
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NEW RESEARCH β‘οΈ: Scientists in the Datta lab have revealed that microbial nutrients, such as glucose, play a crucial role in antibiotic efficacy. Their findings provide a unique framework for developing novel medications and investigating antibiotic resistance.
https://bit.ly/4aKGUJ3
25.02.2026 17:15
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Brian Stoltz Receives Malcom Prize for Excellence in Mentoring
The Malcom Prize honors a professor who "supports the achievement and well-being of students"
Brian Stoltz, the Victor and Elizabeth Atkins Professor of Chemistry and Heritage Medical Research Institute Investigator, has been awarded this year's Shirley M. Malcom Prize for Excellence in Mentoring.
www.caltech.edu/about/news/b...
20.02.2026 17:01
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Sarah Reisman Receives Feynman Prize for Excellence in Teaching
The Feynman Prize is Caltech's highest teaching honor
Sarah Reisman, Bren Professor of Chemistry and Norman Davidson Leadership Chair of the Division of Chemistry and Chemical Engineering, has been awarded this year's Richard P. Feynman Prize for Excellence in Teaching, Caltech's highest teaching prize.
www.caltech.edu/about/news/s...
19.02.2026 17:03
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Kicking off the long weekend with some exciting news! CCE Chair, Sarah Reisman, was awarded this year's Richard P. Feynman Prize for Excellence in Teaching, Caltech's highest teaching prize!
Congratulation Professor Reisman!
13.02.2026 19:30
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Caltech Mourns the Passing of George Rossman (1944β2026)
Caltech mineralogist George Rossman (PhD '71) passed away on February 6, 2026.
George Rossman (PhD '71), professor of mineralogy, emeritus, passed away on February 6, 2026. He was 81. Rossman will be remembered for his contributions to education at Caltech, which spanned 55 years and impacted thousands of students.
www.caltech.edu/about/news/c...
12.02.2026 17:02
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Watson Lecture: Kimberly See Explores the Future of Sustainable Battery Chemistries
Can we reimagine the way we power modern life? On Wednesday, February 25, 2026, Kimberly See, professor of chemistry, will discuss her groupβs research on next-generation battery chemistry that mayβ¦
Can we reimagine the way we power modern life? On Wednesday, February 25, 2026, Kimberly See, professor of chemistry, will discuss her group's research on next-generation battery chemistry that may lead to more efficient and sustainable ways of energizing the world.
www.caltech.edu/about/news/w...
10.02.2026 17:06
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Functional analysis of O-GlcNAcylation by networking of OGT interactors and substrates - Nature Chemical Biology
Functional studies of O-GlcNAcylation have often focused on individual modifications. Now, a systems-level approach has identified simultaneous O-GlcNAcylation events that coordinate cellular activiti...
We integrated experimental and computational approaches to generate a systems-level view of a key post-translational modification, O-GlcNAc. In vivo studies across tissues reveal shared and tissue-specific functions. Congrats to Matt, John, Yao, and the whole team! #NOTISEme bit.ly/3ZgCOBM
05.02.2026 23:23
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Proof that order can be beautiful: the periodic table. π§ͺ
Happy National Periodic Table Day!
πΈ: Periodic table outside undergraduate chemistry labs in the Resnick Sustainability Institute
07.02.2026 16:00
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$12 Million Gift Endows the Warren and Katharine Schlinger Scholarship Fund
- initiativeforstudents.caltech.edu
ICYMI: The Warren and Katharine Schlinger Foundation is contributing $12 million to endow the Warren and Katharine Schlinger Scholarship Fund for chemical engineering undergrads, a discipline that had a consistent presence in the Schlingers' lives.
initiativeforstudents.caltech.edu/story-listin...
21.01.2026 16:56
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Ray Jayawardhana Appointed Caltechβs Tenth President
YouTube video by caltech
06.01.2026 23:59
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#MeetCCE: Tiffany Safar
Tiffany joined CCE as a Research Technician in the Clemons lab in August. Her educational and research journey began just a few blocks down at Pasadena City College and culminated in a bachelor's degree from UC San Diego earlier this year.
We're so glad you're here, Tiffany!
04.12.2025 18:56
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π¨Hot off the press @jacs.acspublications.org!
Your TEM can now solve crystal structures on its own.
Small molecules, materials, proteinsβall with one platform: REyes, the first end-to-end autonomous electron diffraction suite
doi.org/10.1021/jacs...
@caltechcce.bsky.social @uclacb.bsky.social
11.11.2025 07:53
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A Breath of Fresh Air: Bacteria Confined to Droplets Form Complex Patterns
Sujit Datta and his colleagues can explain and predict the surprising spatial arrangements formed within droplets
Through experiments, theory, and computational modeling, scientists have found that the way cells arrange themselves is shaped by oxygen levels and is predictable and controllable, offering insights that could lead to new ways to target infections.
www.caltech.edu/about/news/a...
16.10.2025 17:24
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The Division of Chemistry and Chemical Engineering at Caltech invites applications for a faculty position at all levels and in all areas of chemistry, biochemistry, and chemical engineering.
Interested candidates should apply at
applications.caltech.edu/job/chemistry
Deadline: Dec. 1, 2025.
09.10.2025 20:28
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Caltech Announces Newest Cohort of Leadership Chairs and Named Professorships
This year Caltech recognizes four faculty members with leadership chairs and six with named professorships.
Ten Caltech faculty members begin the 2025-2026 academic year with newly bestowed honors: six with named professorships, one of the Institute's highest honors, and four with distinguished leadership chairs for administrative positions.
www.caltech.edu/about/news/l...
30.09.2025 18:09
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Scott Cushing Named a Moore Inventor Fellow
The assistant professor of chemistry is the fourth Caltech faculty member to be named to the now-complete list of scientist-inventors
Congrats to Prof. Scott Cushing on being named a Moore Inventor Fellow!
The distinction comes with three years of funding, which Cushing plans to use to advance his work on a new generation of wearable sensors.
cce.caltech.edu/news-and-eve...
24.09.2025 21:05
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Celebrating Richard Flagan's 50 years of service to @caltech.edu! Rick arrived in 1975 intending to study combustion chemistry and ended up playing an enormously influential role in developing new instrumentation to quantify atmospheric aerosol and helping to mitigate air pollution in LA and beyond.
19.09.2025 21:54
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Neil Garg, Organic Chemist, Author, Startup Innovator, and Educational Leader
An oral history with CCE alumnus Neil Garg
Alumni Spotlight: Neil Garg (PhD β05)
In this Caltech Heritage Project interview, Neil Garg shares his journey from his graduate experience in the early days of the Stoltz lab to becoming a pioneering educator, startup founder, and faculty leader at UCLA.
heritageproject.caltech.edu/interviews-u...
10.09.2025 16:24
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Meet Allen Lee, our newest Facilities and Stockroom Manager!
Allen brings 29 yrs of experience as Lab Manager in the Rees Lab. His deep knowledge of Caltechβs systems and his collaborative approach will be invaluable during this transition. He will be working alongside Joe Drew through Jan. 2026.
04.09.2025 21:36
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Caltech Biochemists Uncover New Rules of Mitochondrial Protein Import
Scientists in the lab of Shu-ou Shan have revised a long-standing biochemical model of protein delivery to the powerhouses of the cell
The Shan lab reveal that up to 20% of mitochondrial proteins begin entering the powerhouse of the cell while still being madeβa process called cotranslational import. This discovery reshapes understanding of protein delivery & opens doors to therapeutic strategies. cce.caltech.edu/news-and-eve...
04.09.2025 17:35
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Please join us in welcoming our newest Assistant Professor of Chemistry and Chemical Engineering, Johannes Morstein!
Johannes grew up in Rysum and Bremen, Germany. His group is working on Lipid and Membrane Chemical Biology.
02.09.2025 18:17
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Congrats to our faculty members who have been recognized with ACS 2026 National Awards!
πΆ Jonas Peters: ACS Award in Inorganic Chemistry
π· Garnet Chan: ACS Award in Theoretical Chemistry
πΆ Greg Fu: Arthur C. Cope Award
π· Brian Stoltz: Ernest Guenther Award in the Chemistry of Natural Products
22.08.2025 18:42
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