Flora Rutaganira's Avatar

Flora Rutaganira

@frutag33

Assist. Prof. @StanfordBiochem & @DevBioStanford | #NewPI www.funrscience.com UC Davis ➡️ UCSF ➡️ UC Berkeley ➡️ Stanford | my opinions (she/her) 💜👑🏀 |✌🏾🇷🇼🇨🇩🇺🇸 ORCID: 0000-0001-5587-1872

1,595
Followers
495
Following
154
Posts
14.11.2024
Joined
Posts Following

Latest posts by Flora Rutaganira @frutag33

Here is the "effective payline" for each institute, estimated (by Claude) as the percentile where one can expect 80% probability of funding from a logistic regression fit. The effective payline has gone from a historic ~12% to 6% in 2025.

07.03.2026 00:36 👍 75 🔁 60 💬 15 📌 13

Current NIH leadership want you to think they are using rigorous, consistent & scientific processes to screen studies to align them with agency priorities.

But the process that they have put down on paper is a sham.

It’s important to know NIH is not following its own guidance. Here’s why:

🧵1/

06.03.2026 14:35 👍 197 🔁 125 💬 4 📌 10
Post image

Even more excited — our paper is featured on the cover of Science Advances!

Huge thanks to @alexandrejan.bsky.social who took this incredible photo of a ctenophore (aka comb jelly) and the editors.

Here’s the cover 👇

www.science.org/doi/10.1126/...

04.03.2026 20:54 👍 88 🔁 24 💬 3 📌 2
Preview
Efficient genome editing using CRISPR–Cas9 in reef-building corals - Nature Protocols In this protocol, the authors present straightforward and efficient methods to genetically modify corals and study gene function throughout various life-history stages using CRISPR–Cas9-based mutagene...

To increase the use of gene editing in corals, we have made a comprehensive methods paper describing the protocol. We hope this helps the field of functional genetics in corals. www.nature.com/articles/s41...

02.03.2026 17:54 👍 45 🔁 17 💬 2 📌 0

David Botstein has passed away. A true pioneer in the genetics and biotechnology industry, known methods to map genes. While at Stanford he collaborated with Pat Brown in microarrays, co-founded the Gene Ontology and became the CSO of Calico. He worked again with Pat Brown at Impossible Foods. RIP.

28.02.2026 19:44 👍 12 🔁 4 💬 1 📌 1

Final version @nature.com of our paper describing unconventional multicellular development in a choanoflagellate inhabiting an extreme environment. A ton of new data since the first @biorxivpreprint.bsky.social preprint (which we've kept updating).

A brief 🧵 (carried over from the old place)

28.02.2026 08:12 👍 339 🔁 137 💬 16 📌 16
Preview
White House stalls release of approved US science budgets The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had their spending slowed.

Congress rejected massive cuts to US science budgets for 2026, but much of the money still isn’t flowing to researchers.

The culprit? The White House Office of Management and Budget (OMB) is quietly slow-walking the release of funds. 🧵👇

27.02.2026 16:06 👍 1054 🔁 711 💬 21 📌 75

We're on a roll here. Check out this cool paper by @scienceleah.bsky.social et al. on not one, but two types of sperm (!) in the silk worm Bombyx mori. Happy to have contributed. #meiosis4ever

26.02.2026 12:57 👍 7 🔁 3 💬 0 📌 0
Feynman — AI Grading & Teaching Assistant for Professors

"Your h-index will thank you" 😂 The professor's answer to students using Einstein has arrived www.professorfeynman.com

26.02.2026 16:22 👍 13 🔁 8 💬 5 📌 3

Both beautiful but I’d want to put the right on a coffee table.

25.02.2026 23:59 👍 1 🔁 0 💬 0 📌 0
Preview
Senior Scientist, Protein Sciences in South San Francisco, California, United States of America | Research & Development at Genentech Apply for Senior Scientist, Protein Sciences job with Genentech in South San Francisco, California, United States of America. Research & Development at Genentech

Our department at Genentech is hiring. We're looking for a freshly-minted PhD (0-3 years) protein biochemist / structural biologist to join as a Sr Scientist. A rare opportunity to join our group leader job family at a more junior level than we usually hire.

24.02.2026 16:55 👍 55 🔁 57 💬 2 📌 0

I am excited to share the main piece of work from my PhD! In this paper, we investigated the propensities of distinct transcripts in associating with biomolecular condensates, mainly focusing on how heat-induced mRNAs escape condensation and are properly translated.

www.biorxiv.org/content/10.6...

12.02.2026 22:32 👍 14 🔁 3 💬 1 📌 0

An Advanced Mobile Laboratory to enable field-based microbial ecology and cell biology across scales https://www.biorxiv.org/content/10.64898/2026.02.23.707475v1

24.02.2026 06:30 👍 2 🔁 1 💬 0 📌 0
NIH Support for Early Stage Investigators in FYs 2024 and 2025 | Grants & Funding

Gotta admit, I’m somewhat heartened by this recent post (not WHAT it is reporting but that it IS reporting):

grants.nih.gov/news-events/...

20.02.2026 15:51 👍 33 🔁 7 💬 2 📌 1
Post image

We’re excited to announce @tarnopol.bsky.social as the recipient of the 2026 Larry Sandler Award! 🎉 She’ll present the Larry Sandler Memorial Lecture during the #Dros26 opening session on March 4—she'll share how her research explores how protein toxins evolve to shape host–parasite interactions.

19.02.2026 17:01 👍 23 🔁 10 💬 1 📌 1
Hot Metal Bridge Post-Bac Program | The Dietrich School of Arts & Sciences Graduate Studies | University of Pittsburgh This two-semester post-baccalaureate fellowship program is designed to help talented students from groups traditionally underrepresented in their academic disciplines, including pell eligible, first g...

Know a promising undergrad who wants more time before applying to grad school? Pitt has a funded postbac program for students from underrepresented groups.

This year, my lab will consider applications for solo supervision or to be co-supervised by @mehrgol.bsky.social!

App deadline is March 15!

16.02.2026 20:43 👍 40 🔁 48 💬 0 📌 0

Not sure if celebrate is the right word but I'll tell you it's not paying rent in my head

14.02.2026 03:14 👍 16 🔁 5 💬 2 📌 0
Video thumbnail

we need to talk about that Ring Super Bowl ad

10.02.2026 20:18 👍 31329 🔁 13777 💬 973 📌 1689
Preview
Trump administration drops appeal of court order blocking $1.2-billion UCLA settlement The Trump administration dropped its appeal of a major higher education case in which a federal judge blocked its $1.2-billion settlement proposal to UCLA over alleged civil rights violations. It will...

This is a genuinely huge, sweeping victory today for the University of California—or rather, for us, its faculty, acting through our faculty associations, while the UC itself maintained a strict policy of deer-in-headlights silence.

The Trump admin has given up its appeal of a powerful injunction:

14.02.2026 04:57 👍 2422 🔁 758 💬 25 📌 59
Preview
The LECA had a conventional kinetochore and the kinetoplastid kinetochore is a derived feature – a critical evaluation of Akiyoshi, 2025 Summary:Akiyoshi, 2025 presented a hypothesis with implications for the early evolution of eukaryotes and eukaryotic cell division machinery. In this Correspondence, the authors conclude that this hyp...

Recently, a Hypothesis was posed in @jcellsci.bsky.social in which the root of eukaryotes was placed between kinetoplastids and all other eukaryotes. From this, it was implied that LECA did not have a kinetochore. We argue this is highly unlikely. A 🧵(1/12)

Read our reply here: tinyurl.com/n87myhpr

13.02.2026 12:45 👍 32 🔁 18 💬 2 📌 3

I am seeking a postdoc to join my group at UCLA -- ideally the candidate would have some experience in either population genetics or microbes/microbiome (computational background needed). We have a range of projects and are happy to tailer to your interests. Please dm/email me if interested.

12.02.2026 19:18 👍 53 🔁 95 💬 0 📌 0
Preview
CU Anschutz Recruits National Leader to Launch Functional Personalized Medicine Initiative CU Anschutz welcomes Alice Soragni to launch a Functional Personalized Medicine Initiative using rapid tumor organoid testing to guide treatment decisions.

Happy to share this new, very intentional chapter. I have left UCLA after 14 years to join the University of Colorado Anschutz as Professor of Biomedical Informatics and Neurosurgery and the inaugural Marsico Chair in Excellence in Functional Precision Medicine/n

news.cuanschutz.edu/dbmi/cu-ansc...

10.02.2026 21:32 👍 192 🔁 30 💬 40 📌 1
Preview
Launch YC: Ditto Bio – Evolutionary therapies for autoimmune disease | Y Combinator We discover new drugs by harnessing parasite biology

Some news: excited to share that I'm building @dittobio.bsky.social with @adairb.bsky.social and Emily Weiss as part of the @ycombinator.com.web.brid.gy W26 batch!

We're discovering drugs for autoimmune disease by harnessing parasite biology.

www.ycombinator.com/launches/PNb...

07.02.2026 00:30 👍 7 🔁 3 💬 1 📌 1

We're excited to be recruiting an NIH funded postdoc to work in the Coop lab at UC Davis. We're specifically interested in candidates who are want to work at the intersection of human genetics, GWAS, and population genetics modeling. Please RT

15.10.2025 15:53 👍 162 🔁 211 💬 1 📌 5
Preview
RETRACTED: Integrative phylogenomics positions sponges at the root of the animal tree Determining whether sponges or ctenophores root the animal tree has important implications for understanding early animal evolution. Here, we examined support for these competing hypotheses by constru...

This is a beautiful case of how real science happens & serious scientists work. Kudos to both set of authors: “This has been a humbling experience, but one that speaks to the self-correcting nature of the scientific endeavor.” www.science.org/doi/10.1126/...

06.02.2026 19:35 👍 112 🔁 50 💬 3 📌 2

Thank you Chrystal for your continuation of this effort to uplift and highlight Black Scientists. A wonderful gift of service for #BlackHistoryMonth

07.02.2026 02:28 👍 2 🔁 0 💬 1 📌 0
Post image

Lecturer in Ecology and Evolution position available in Biology Department at Stanford University. Apply by April 1, 2026. (Photo by Rick Morris)
academicjobsonline.org/ajo/jobs/31606

30.01.2026 05:35 👍 21 🔁 32 💬 1 📌 0
De novo design of phosphotyrosine peptide binders Phosphorylation on tyrosine is a key step in many signaling pathways. Despite recent progress in de novo design of protein binders, there are no current methods for designing binders that recognize phosphorylated proteins and peptides; this is a challenging problem as phosphate groups are highly charged, and phosphorylation often occurs within unstructured regions. Here we introduce RoseTTAFold Diffusion 2 for Molecular Interfaces (RFD2-MI), a deep generative framework for the design of binders for protein, ligand, and covalently modified protein targets. We demonstrate the power and versatility of this method by designing binders for four critical phosphotyrosine sites on three clinically relevant targets: Cluster of Differentiation 3 (CD3ε), Epidermal Growth Factor Receptor (EGFR), Insulin Receptor (INSR) and Signal Transducer and Activator of Transcription 5 (STAT5). Experimental characterization shows that the designs bind their phosphotyrosine containing targets with affinities comparable to native binding sites and have negligible binding to non-phosphorylated targets or phosphopeptides with different sequences. X-ray crystal structures of generated binders to CD3ε and EGFR are very close to the design models, demonstrating the accuracy of the design approach. A designed binder to an EGFR intracellular region phosphorylated upon EGF activation co-localizes with the receptor following EGF stimulation in single-particle tracking (SPT) experiments, demonstrating pY specific recognition in living cells. RFD2-MI provides a generalizable all-atom diffusion framework for probing and modulating phosphorylation-dependent signaling, and more generally, for developing research tools and targeted therapeutics against post-translationally modified proteins. ### Competing Interest Statement The authors have declared no competing interest. NIH NCI, 1K99CA293001

Not new, but a new to us update:

The first preprint out of my lab! We joined forces with @kinasekid.bsky.social @jasonzxzhang.bsky.social and David Baker to study protein phosphorylation! Congrats to Isabella from my lab on her first first author paper! tinyurl.com/43jwwfua

29.01.2026 12:57 👍 23 🔁 4 💬 2 📌 3

Exciting new preprint from Jonathan Long’s lab @stanford-chemh.bsky.social, including collaborators Nathanael Gray & coworkers

29.01.2026 05:12 👍 14 🔁 3 💬 0 📌 0
Preview
NIH Director Jay Bhattacharya talks 'replication crisis' at Duke panel, omits funding cuts Throughout the second Trump administration, the NIH has frozen billions of dollars in research funding to universities. Those cuts were not the topic of discussion at a Duke Clinical Research Institut...

“I want the NIH to be a central driver of the MAHA agenda,” Bhattacharya said. “Essentially, it's kind of the research arm of MAHA.”

NIH is not an ideological toy or 'arm'. We must insist on its scientific independence, especially if its Director will not.

🚨

www.dukechronicle.com/article/duke...

28.01.2026 19:23 👍 100 🔁 38 💬 4 📌 10