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Jennifer Pett‐Ridge

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Jennifer Pett-Ridge is an American biologist who is a senior staff scientist at the Lawrence Livermore National Laboratory. She also… more

H-index: 65
Environmental science 39%
Physics 21%
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Reposted by: Jennifer Pett‐Ridge

davidlowry.bsky.social
Very excited to announce that Chris Topp will be joining us here at MSU in the Plant Resilience Institute (@msupri.bsky.social) and Plant Biology Department in 2026. Dr. Topp was hired along with Dr. Andrea Glassimire in the most recent PRI search. plantresilience.msu.edu/pri-news/202...
Chris Topp Puts Down Roots at MSU, Joins PRI
Topp uses powerful imaging tools to envision the future of sustainable agriculture, and he will soon bring his root biology expertise to Michigan State University and the Plant Resilience Institute.
plantresilience.msu.edu
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by Julie A. Huber — Reposted by: Jennifer Pett‐Ridge, Scott C. Doney

julesdeep.bsky.social
My life changed when I first read "The Sea Around Us." Rachel Carson's words captured my 13-yr old sense of wonder for a place I barely knew but felt for so deeply, the ocean. Honored to speak to her legacy @agu.org and grateful to my colleagues for the nomination 🌊💙

www.whoi.edu/press-room/n...
Woods Hole Oceanographic Institution’s Julie Huber Awarded Prestigious Rachel Carson Lecture by the American Geophysical Union
WHOI’s Julie Huber Awarded Prestigious Rachel Carson Lecture by the AGU
www.whoi.edu
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by Jennifer Pett‐Ridge

Reposted by: Jennifer Pett‐Ridge, Simon Roux, Elena Litchman , and 2 more

erinrgreen.bsky.social
Job alert ‼️ UChicago Micro is hiring! Open to tenured/tenure track faculty at all levels in any area of microbiology. Come join our amazing and growing department. apply.interfolio.com/174404
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by Jennifer Pett‐Ridge — Reposted by: Jay T. Lennon

jeffinerca.bsky.social
Was great to share “The music of soil” with the IU Biology Dept EEB seminar. I had so many wonderful conversations... Thanks for hosting me!
@richphillipslab.bsky.social @jaytlennon.bsky.social Jake McKinlay Jen Lau Heather Reynolds Andre Franco Kim Novick and many wonderful students.
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Reposted by: Jennifer Pett‐Ridge

arditidpopolo.bsky.social
They are trying to kill Wikipedia.

Elon has made it his personal project.

I have a small recurring donation now set up - join me.
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by Jennifer Pett‐Ridge

by Jennifer Pett‐Ridge

by Jennifer Pett‐Ridge

by Jennifer Pett‐Ridge

Reposted by: Jennifer Pett‐Ridge, Thomas Masterson

thetnholler.bsky.social
🧑‍🌾 @timmiller.bsky.social on the Trump FARMER BAILOUT: “Tariffs caused a trade war, farmers can’t sell… and now you and I will have to pay them. The stupidest policy I think I’ve ever seen. A land speed record for policy disaster.”

The very tariffs he said would help them are killing them.
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Reposted by: Jennifer Pett‐Ridge, Richard S.J. Tol, Colin F. Camerer , and 28 more

atrupar.com
Trump says he’s authorized Hegseth to use “Full Force” against Antifa in “War ravaged” Portland
At the request of Secretary of Homeland Security, Kristi Noem, I am directing Secretary of War, Pete Hegseth, to provide all necessary Troops to protect War ravaged Portland, and any of our ICE Facilities under siege from attack by Antifa, and other domestic terrorists. I am also authorizing Full Force, if necessary. Thank you for your attention to this matter!
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by Jennifer Pett‐Ridge

jeffinerca.bsky.social
Ooh—I’ve been waiting for this! I think we talked about it when I was there a couple yrs ago. Glad it’s close.
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by Jennifer Pett‐Ridge

by Jennifer Pett‐Ridge — Reposted by: Francis Martin

jeffinerca.bsky.social
Microbiome sequencing has come so far in 2 decades. In my PhD— I used TRFLP…. am now doing long read sequencing of entire soil metagenomes! This review was great fun- thanks Gitta Szabó @emileyeloe-fadrosh.bsky.social Tanja Woyke of @jgi.doe.gov

www.nature.com/articles/s41...
A genomic view of Earth’s biomes - Nature Reviews Genetics
Genome-wide approaches have uncovered the vast microbial and viral diversity across ecosystems. This Review explores advances in metagenomics, single-cell sequencing and functional profiling to elucid...
www.nature.com
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Reposted by: Jennifer Pett‐Ridge, Simon Roux

axelvisel.bsky.social
Sequencing methods 🧬 have come a long way from census counts 🔢 to assembling genomes and understanding the functions 🧪 of bacteria and viruses.

New review by @jgi.doe.gov's Gitta Szabó, @emileyeloe-fadrosh.bsky.social, Tanja Woyke with @jeffinerca.bsky.social

www.nature.com/articles/s41...
A genomic view of Earth’s biomes - Nature Reviews Genetics
Genome-wide approaches have uncovered the vast microbial and viral diversity across ecosystems. This Review explores advances in metagenomics, single-cell sequencing and functional profiling to elucid...
www.nature.com
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Reposted by: Jennifer Pett‐Ridge, Nathan Richardson

costasamaras.com
It’s a whole lot. Take care of each other.
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by Jennifer Pett‐Ridge — Reposted by: Marc Strous

jeffinerca.bsky.social
isme-microbes.org/isme-scholar...
Call for Applications – ISME Scholar Mobility Fund – ISME
ISME supports MSc/PhD graduate students and postdocs to develop academically via the Scholar Mobility Fund. Please submit your application by 1 October to study at a host institution abroad.
isme-microbes.org
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by Jennifer Pett‐Ridge — Reposted by: Francis Martin

by Jennifer Pett‐Ridge — Reposted by: Francis Martin, Simon Roux

jeffinerca.bsky.social
Stable Isotope Probing #qSIP AND NanoSIMS!--all to show how the common river algae Epithemia are supported by N-fixing bacterial endosymbionts - now thought to be a kind of “proto-organelle”. Ecosystem consequences of a nitrogen-fixing proto-organelle | PNAS www.pnas.org/doi/10.1073/...
Ecosystem consequences of a nitrogen-fixing proto-organelle | PNAS
Microscale symbioses can be critical to ecosystem functions, but the mechanisms of these interactions in nature are often cryptic. Here, we use a c...
www.pnas.org
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Reposted by: Jennifer Pett‐Ridge, Rosemary A. Joyce, Charles West , and 5 more

schleiermocker.bsky.social
if you’re an isolated, angsty, strange young man, please know that you can become a Kierkegaard scholar instead of joining fringe online communities
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Reposted by: Jennifer Pett‐Ridge

jlgoff.bsky.social
www.syracuse.com/opinion/2025...

Our president thinks that asking faculty and staff to voluntarily quit is a better solution than advocating for restoration of our mission funding from SUNY and being a more effective fundraiser. Meanwhile her high-paying job is safe.

How can you help us?

🧵🪡
SUNY ESF president: Early retirements, sharing services needed to ensure college’s future (Guest Opinion)
"ESF must take the steps necessary now to ensure its long-term fiscal health," Joanie Mahoney writes.
www.syracuse.com
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Reposted by: Jennifer Pett‐Ridge

agubiogeosciences.bsky.social
We've extended the application deadline for this award to 9/17! Apply here for the Fall Meeting AGU-B DEI Travel Grant for up to $1500 ( connect.agu.org/biogeoscienc...)
Travel Grants - Biogeosciences
connect.agu.org
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Reposted by: Jennifer Pett‐Ridge

soilmicrobes.bsky.social
📢 We are thrilled to announce the International Soil Virus Conference 2026 in conjunction with the Saint Loup Research Institute.
🗓️ June 16 – 18, 2026
📍 Château de Saint Loup sur Thouet, France
👇 RSVP by October 31st, 2025
#virus #phage #ISVC2026
ISVC2026
International Soil Virus Conference 2026! We are excited to announce and provide RSVP details for the next International Soil Virus Conference that will be held in Saint-Loup Lamaire, France on Jun…
soilmicrobes.fr
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by Naomi Oreskes — Reposted by: Jennifer Pett‐Ridge, Scott C. Doney, Ben Bond‐Lamberty , and 1 more

naomioreskes.bsky.social
Deadline for comment on EPA endangerment finding extended to 22 Sept. Please send a comment. Here's a good piece with some ideas, and you don't have to be a scientist to comment.
blogs.law.columbia.edu/climatechang...
The Endangerment Finding: The Local Perspective Matters Right Now (Template Comment Letter Linked) - Climate Law Blog
[Here and at the end of this post, a template comment letter is linked for local governments to adapt for their own comments in the Endangerment Finding rule making process.] On August 1, 2025, the U....
blogs.law.columbia.edu
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Reposted by: Jennifer Pett‐Ridge, Simon Roux, Delphine K. Farmer , and 4 more

sloanevolab.bsky.social
The Department of Biology at Colorado State University is hiring an Assistant Professor in the area of plant-microbe interactions! Please spread the word!

jobs.colostate.edu/postings/165...
Assistant Professor Plant-Microbe Interactions
We seek a creative, collaborative, and visionary plant biologist to establish an internationally recognized research program at the forefront of plant-microbe interactions aimed at understanding how t...
jobs.colostate.edu
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by Jennifer Pett‐Ridge

jeffinerca.bsky.social
There is! Our arsenic life paper has has an editors note on it for nearly 15 yrs explaining that subsequent research had called our original results into question. That’s why the retraction seems both redundant and mean spirited.
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Reposted by: Jennifer Pett‐Ridge, Stefan Rahmstorf, John Fasullo , and 1 more

by Jennifer Pett‐Ridge

by Jennifer Pett‐Ridge

jeffinerca.bsky.social
Precisely why a powerful editor should not be retracting peer-reviewed no-misconduct articles 15 yrs after the fact just to score political points and attention. science is messy, and even wrong ideas can help lead us to better ones.
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