Michael Prigge @mjprigge.bsky.social · 20/09/2026Learning Safari's "Open in News" trick may have prevented me from getting frustrated and giving up on Apple News for like the 5th time. 000
Reposted by Michael PriggeThe Associated Press @apnews.com · 18/09/2026For years, scientists have explored ways to remove carbon from the atmosphere. Now, researchers are testing whether deeper root systems could become another tool to absorb more carbon. bit.lyScientists hope deeper-rooted soybeans can withstand climate extremes and store more carbonFor years, scientists have explored ways to remove carbon from the atmosphere, including through direct air capture, changes to ocean chemistry so seawater can absorb more carbon and reforestation. 28223
Michael Prigge @mjprigge.bsky.social · 28/08/2026After ~30 years of transforming Agro with the freeze-thaw method, I finally directly compared resuspending in CaCl2 versus LB. LB aliquots gave ~3x as many colonies. 2154
Reposted by Michael PriggePlant Physiology @plantphys.bsky.social · 31/07/2026A conserved role of EIN3 in the development of rooting structures in land plants (Dongdong Kong , Jie Meng , Yidong Wang , Jiao Liu , Wenxiu Cui , Legong Li , Chuanli Ju) doi.org/10.1093/plph... #PlantScience @aspbofficialdoi.orgA conserved role of EIN3 in the development of rooting structures in land plantsThe ethylene signaling transcription factor EIN3 regulates rooting structure development in a conserved manner in land plants. 0137
Michael Prigge @mjprigge.bsky.social · 31/07/2026ApE users: Does anyone know a work-around for opening the .ab1 files from some whole-plasmid sequencers? ApE can open files from @plasmidsaurus.bsky.social but not two others. (Other apps can open them all, but can't align them like ApE.) 100
Michael Prigge @mjprigge.bsky.social · 30/07/2026When Roombas are outlawed, only outlaws will have Roombas. 041
Reposted by Michael PriggeMo Khalil @mokhalil.bsky.social · 17/07/2026🌱🚨 Very proud and excited to share our PREPRINT, unveiling an advance for plant science, biotech, & synthetic biology in the first (of many) Khalil <> Gehring collaborations! www.biorxiv.org/content/10.6...biorxiv.orgRational design of T-DNA vectors enables predictable, single-copy integration in Arabidopsis thalianaAgrobacterium -mediated transformation is the dominant method for plant transgenesis, yet it frequently produces multi-copy, structurally complex T-DNA insertions associated with transgene silencing, ... 1175
Reposted by Michael PriggebioRxiv Plant Bio @biorxiv-plants.bsky.social · 11/07/2026Hormone-dependent receptor docking controls calcium channel activity in plants www.biorxiv.org/content/10.64898/20… 0910
Michael Prigge @mjprigge.bsky.social · 25/06/2026Czechia has been pronounced as “Chechnya” by three people at NBC4-LA in their sports coverage. I’m thinking the last guy was finally corrected as he said “Czech Republic” when they returned to him. Ooof. 070
Reposted by Michael PriggeGeorge R. L. Greiff @ilichenmoss2.bsky.social · 19/06/2026Happy to announce our study that has just been published from work done during my PhD at the University of Bristol working in Prof. Jill Harrison's lab. It's about WOX genes and sporophyte development in the model moss, Physcomitrium patens. Take a look 🧵👇 47820
Reposted by Michael PriggeCurrent Biology @currentbiology.bsky.social · 12/06/2026Here is some weekend reading for you 👉 www.cell.com/current-biol... Our special green issue, chokeful of reviews and short-format introductory pieces on plant #evolution! 🌱🌿🌵🍃 #Plants 12910
Reposted by Michael PriggebioRxiv Plant Bio @biorxiv-plants.bsky.social · 10/06/2026Rational design of T-DNA vectors enables predictable, single-copy integration in Arabidopsis thaliana www.biorxiv.org/content/10.64898/20… 02010
Reposted by Michael PriggeWolfgang Busch @rootstrapping.bsky.social · 08/06/2026We know a lot about how roots grow but far less about why they stop, decline and die. In our recent @theplantcell.bsky.social review, Feng Qin connects the biology of root growth and root aging, highlighting opportunities to extend root function, enhance crop productivity, and increase soil carbon. 02611
Michael Prigge @mjprigge.bsky.social · 03/06/2026Zhaonan's Arabidopsis follow-up to our previous paper on moss and maize Class B ARFs is out! She focused on AtARF2 and ETTIN/AtARF3. Mutational analyses of an instability domain reveal its conserved role in the regulation of class-B ARF levels in Arabidopsis | PNAS www.pnas.org/doi/10.1073/...pnas.orgPNASProceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans... 120
Michael Prigge @mjprigge.bsky.social · 21/05/2026I can’t wait for this election to be over. A local candidate for the state senate spent a lot of money running an extremely disturbing TV ad consisting of bodycam audio of him (a former cop) calmly shooting a guy. 000
Michael Prigge @mjprigge.bsky.social · 12/05/2026FYI: The bpm single/double/triple mutants, BPMx-GFP lines, and degron reporter lines are now available at ABRC 141
Michael Prigge @mjprigge.bsky.social · 12/05/2026Wow, a story on plant genome duplications made it into NPR's 5 minute News Now summary! It even includes a sound bite from a plant biologist, @yvdp.bsky.social! (7PM EDT episode) www.npr.org/podcasts/500... 030
Reposted by Michael PriggeJess Foster 🏳️🌈 🌱 🧪 she/her @jfplantstuff.bsky.social · 10/05/2026this is not my ideal way of seeing my lab published in Science magazine, but, here we are. Roger is well known as a devoted life-long plant scientist, but he is also an incredible human being who shows constant kindness and encouragement to everyone around him. this is simply not fair. 5321100
Reposted by Michael PriggebioRxiv Plant Bio @biorxiv-plants.bsky.social · 23/04/2026REVOLUTA regulates cell fate and wall patterning in the fruit endocarp www.biorxiv.org/content/10.64898/20… 052
Michael Prigge @mjprigge.bsky.social · 22/04/2026I hope none of the former Estelle lab members wanted to rescue their old boxes of seeds and plasmids! Also, I learned today that metal paper clips cannot go in biohazard waste, so I'm slightly annoyed with the many large boxes in which every envelope was paper clipped. Luckily, have help. 271
Michael Prigge @mjprigge.bsky.social · 21/04/2026My mom worked at the bubble school in the upper right! 010
Reposted by Michael PriggeDaniel Kierzkowski @kierzkowskilab.bsky.social · 15/04/2026Do you want to know how to build an organ from a single cell? Check out our paper about phyllid development in moss by Weney Lin @irbv.bsky.social Colaboration with Yoan Couder @ensdelyon.bsky.social and and Richard Smith @johninnescentre.bsky.social www.science.org/doi/10.1126/... 46333
Reposted by Michael PriggeSergey Kryazhimskiy @skryazhi.bsky.social · 10/04/2026It looks like there will be an open postdoc position in my lab soon. I'll be looking for someone with substantial wet-lab experience in microbiology / microbial ecology / evolution / physiology. If everything goes well, an ad will be coming. But if you know someone, ask them to reach out already. 02930
Michael Prigge @mjprigge.bsky.social · 04/04/2026The last gel in the long history of the Estelle lab just became the penultimate gel when I got distracted and ran it too far. 0130
Reposted by Michael PriggeBelén Borniego @belenborniego.bsky.social · 28/03/2026🚨📢 Excited to share our back-to-back publications in @natcomms.nature.com! 🧬🌡️ In a fantastic collaboration between @casallab.bsky.social and @luciastrader.bsky.social, we’ve showed how plants "re-tune" the auxin pathway to regulate growth in response to warmth. 🌡️🌱 🧵 rdcu.be/fayYC, rdcu.be/fay0Xrdcu.beThermosensory reconfiguration of the auxin transcriptional pathway to drive root cell growthNature Communications - While auxin typically inhibits root cell growth, elevated temperatures reconfigure the auxin transcriptional pathway to promote elongation. This study reveals how plants... 24222
Reposted by Michael PriggeThe Onion @theonion.com · 24/03/2026Leaf That Came Out Too Early Cold As Shit 194952701
Reposted by Michael PriggeDolf Weijers @dolfweijers.bsky.social · 21/03/2026Previously on @biorxiv-plants.bsky.social now in final published version: www.nature.com/articles/s41...nature.comDiversification of functional requirements for proteolysis of auxin response factors - Nature CommunicationsAuxin-dependent ARF transcription factors are subject to proteolytic degradation. Using the liverwort Marchantia polymorpha, de Roij et al. show that this degradation evolved early in the ARF family, ... 14326
Michael Prigge @mjprigge.bsky.social · 20/03/2026I'm going through and updating my moss genes' GeneIDs to the Ppv7 annotations. After all of the gaps in v3 and the occasional sequence jumbles in v6, v7 is perfect as far as I can tell! I only wish it was more easily available. 100
Reposted by Michael PriggePM Delaux @pierremarcdelaux.bsky.social · 19/03/2026⚠️⚠️ @jacquet-chris.bsky.social and I are organizing the 2nd "non seed plant" French meeting. As for the one in 2025, the goal is to better structure our emerging community across French institutes. It will take place in Toulouse, June 24th-25th. Registration 🔽 nonseedplants26.sciencesconf.orgnonseedplants26.sciencesconf.orgAnnual non-seed plant meeting 2026 - Sciencesconf.orgSiencesconf.org 12619
Reposted by Michael PriggebioRxiv Plant Bio @biorxiv-plants.bsky.social · 13/03/2026Near-equiprobable binary branching decisions underlie filament patterning in the moss Physcomitrium patens www.biorxiv.org/content/10.64898/20… 021
Michael Prigge @mjprigge.bsky.social · 13/03/2026Ugh, whole-plasmid sequencing was supposed to SAVE time. We've been burned by an oddly optimistic base caller. Almost two-thirds of the reads had a GGA → TGA nonsense mutation, but it called it GGA. Of course, we did our experiment with a TGA colony. @genewiz.bsky.social 130
Michael Prigge @mjprigge.bsky.social · 12/03/2026I was saddened to belatedly learn last week of the passing of another moss great last year. Neil Ashton was the original moss auxin-mutant guy, and I am heavily indebted to his generosity and correspondence for the last two decades. leaderpost.remembering.ca/obituary/nei...leaderpost.remembering.caNeil William Ashton Obituary | 2025 - 2025 | Regina Leader Post RememberingView Neil William Ashton's complete obituary, share memories, and explore 6 tribute posts from the community. 121
Michael Prigge @mjprigge.bsky.social · 12/03/2026Bittersweet milestone: I think I wrapped up my last ever set of moss DNA preps/genotyping PCR. Nice note to end on; I got a great efficiency—44% of the transformants appear to have clean deletions of the entire gene that was targeted (5.9 & 6.8 kb deletions). 0130
Reposted by Michael PriggeEugene Plavskin @mossomest.bsky.social · 09/03/2026I cold-emailed Ralph as a second-year grad student: I wanted to work on moss but had no idea what I was doing. He invited me to spend weeks in his lab, joined my committee, and supported me throughout my PhD - my thesis project would 100% not have been possible without his generosity and kindness 061
Michael Prigge @mjprigge.bsky.social · 09/03/2026Ralph was incredibly generous when I wanted to start working on moss. He invited me to visit his lab for a day and talk to/shadow people in his lab. 092
Michael Prigge @mjprigge.bsky.social · 05/03/2026Tuned in to the Czechia v Korea baseball game from the Tokyodome, and saw a UCSD grad hit a home run. 010
Reposted by Michael PriggeKatharina Melkonian @katharinamel1.bsky.social · 04/03/20261/ ✨ New preprint alert ✨ It is my pleasure to share: "Stepwise evolution of the developmental and symbiotic functions of DELLA in land plants" Here we investigated the role of the single GRAS transcription factor DELLA in #MyMarchantia doi.org/10.64898/202... #PlantScience A thread...doi.org 54938
Reposted by Michael PriggeRhododendron @heyrhododendron.bsky.social · 03/03/2026One of THE BEST rhododendron songs, in my opinion, and this live version is - chefs kiss 😘 - outta sight! The lyrics speak to the big mysteries of rhododendron and give a sense as to why the plants have been so special to humans for millennia Im delighted they chose it for their live album!youtu.beHurray for the Riff Raff - Rhododendron (Live at Old Town School of Folk Music)YouTube video by Hurray for the Riff Raff 042
Reposted by Michael PriggeYuki Yamashita @ydymst.bsky.social · 02/03/2026How should I keep spores of Marchantia polymorpha subsp. ruderalis? Although I have kept them at -30˚C for 1-2 months, they don't germinate so far. 232
Reposted by Michael PriggeRalf Reski @reskilab.bsky.social · 26/02/2026Please check out: Functional characterisation of Target of Rapamycin (TOR) signalling in #Physcomitrella We found a remarkable evolutionary conservation of this central #signalling hub, but also specific differences, esp. in RAPTOR. link.springer.com/article/10.1...link.springer.comFunctional characterisation of Target of Rapamycin (TOR) signalling in Physcomitrella - Plant Cell ReportsKey message The evolutionary conserved TOR kinase positively controls growth and development of the moss Physcomitrella, development and function of its chloroplasts, its protein synthesis, and cell-c... 0169
Reposted by Michael PriggeRalf Reski @reskilab.bsky.social · 23/02/2026Great method development! tRNA-based polycistronic CRISPR/Cas9 system boosts efficiency of multi-gene deletion in the #moss #Physcomitrella link.springer.com/article/10.1...link.springer.comtRNA-based polycistronic CRISPR/Cas9 system boosts efficiency of multi-gene deletion in the moss Physcomitrella - Plant MethodsCRISPR/Cas9-based genome editing in the model bryophyte Physcomitrium patens (commonly known as Physcomitrella) is widely used for gene knockout via small insertions or deletions (indels). In this stu... 062
Reposted by Michael PriggeRalf Reski @reskilab.bsky.social · 03/02/2026Insightful new papers on #auxin, brilliantly compiled by @jillharrison.bsky.social. Evolution and development: What makes a merry stem? www.cell.com/current-biol...cell.comEvolution and development: What makes a merry stem?From tiny mosses to giant redwoods, around 450,000 species of land plants show a huge variety of forms, yet all land plants develop from stem cells in proliferative meristems. What makes a meristem? T... 1175
Reposted by Michael PriggemicroPublication Biology @micropub7n.bsky.social · 03/02/2026Cytokinin signaling mediated by KMD2 promotes Arabidopsis hypocotyl grafting success #micropublication #biology #data #caltechlibrary #Arabidopsis #Methods #UndergraduateResearchExperience #NewFinding micropublication.org/journals/biolo… 062
Reposted by Michael PriggeNew Phytologist @newphyt.bsky.social · 13/01/2026B‐GATA factors are required for nitrogen‐responsive growth in Physcomitrium patens and Arabidopsis thaliana Zappone et al. nph.onlinelibrary.wiley.com/doi/10.1111/... 082
Michael Prigge @mjprigge.bsky.social · 11/01/2026Hmmm, in the same week one company posted their fastest turnaround on my whole-plasmid sequencing (4h 33m), a local company started offering it for one-third their price ($4.99/plasmid ≤10kb). 100
Reposted by Michael PriggeSophien Kamoun @kamounlab.bsky.social · 11/01/2026An in planta single-cell screen to accelerate functional genetics--very cool application of the TMV vector pTRBO by Elizabeth Sattely’s Lab 😎 www.biorxiv.org/content/10.1...biorxiv.orgAn in planta single-cell screen to accelerate functional geneticsGenetic screens in whole plants are a powerful tool for functional genetics. However, elucidating gene function in highly redundant genetic programs such as signaling pathways remains challenging in b... 01911
Reposted by Michael PriggeJuan Alonso-Serra @jalonsos.bsky.social · 11/01/2026Great project and super nice working environment 👇 055