Krämer Research Group
@plantadaptation.bsky.social
For a better understanding of plant physiological acclimation and evolutionary adaptation, we work to understand (as a model) how plants handle metals in changing or contrasting environments. We are also interested in metal-dependent protein functions.
Reposted by Krämer Research Group
Our study opens new directions for understanding the molecular basis of extreme trait evolution in land plants 🤓.
Have a read and let us know your thoughts!
With @plantadaptation.bsky.social & others.
Have a read and let us know your thoughts!
With @plantadaptation.bsky.social & others.
October 7, 2025 at 1:30 PM
Our study opens new directions for understanding the molecular basis of extreme trait evolution in land plants 🤓.
Have a read and let us know your thoughts!
With @plantadaptation.bsky.social & others.
Have a read and let us know your thoughts!
With @plantadaptation.bsky.social & others.
Reposted by Krämer Research Group
🛑 Some 🌱 have the remarkable ability to tolerate and accumulate ☣️ metals.
Below 👇🏼 we present evidence that this trait depends on co-option of the circadian 🕰️ machinery❗
We found that co-option of 🕰️ proteins governs both enhanced and time-dependent expression of metal-accumulation genes❗
Below 👇🏼 we present evidence that this trait depends on co-option of the circadian 🕰️ machinery❗
We found that co-option of 🕰️ proteins governs both enhanced and time-dependent expression of metal-accumulation genes❗
Cis-regulatory elements co-opting core circadian clock regulator CCA1 underlie enhanced expression of HMA4 for metal hyperaccumulation in Arabidopsis halleri #research #PlantCommunications cell.com/plant-commun...
October 7, 2025 at 1:29 PM
🛑 Some 🌱 have the remarkable ability to tolerate and accumulate ☣️ metals.
Below 👇🏼 we present evidence that this trait depends on co-option of the circadian 🕰️ machinery❗
We found that co-option of 🕰️ proteins governs both enhanced and time-dependent expression of metal-accumulation genes❗
Below 👇🏼 we present evidence that this trait depends on co-option of the circadian 🕰️ machinery❗
We found that co-option of 🕰️ proteins governs both enhanced and time-dependent expression of metal-accumulation genes❗
Quantitative Approaches to Cellular Aspects of Plant Ion Homeostasis: Register for webinar on 16 October 2025!
Quantitative Approaches to Cellular Aspects of Plant Ion Homeostasis
Quantitative Approaches to Cellular Aspects of Plant Ion Homeostasis
www.cambridge.org
October 1, 2025 at 9:01 AM
Quantitative Approaches to Cellular Aspects of Plant Ion Homeostasis: Register for webinar on 16 October 2025!
Reposted by Krämer Research Group
So glad to have organized this session "Arabidopsis relatives: a treasure trove for biological discovery" with @plantadaptation.bsky.social. Talks were great, and the venue like no other.
Kudos to #ICAR2025 organizers for a great conference !
Kudos to #ICAR2025 organizers for a great conference !
Off to the #ICAR2025 Concurrent Sessions! Concurrent 3 in the former Bijloke Abbey refectory on Arabidopsis relatives, started by Polina Novikova from @raphmercier.bsky.social department @mpipz.bsky.social who’s reporting on her research on natural variations of polyploidy in Arabidopsis species.
June 18, 2025 at 9:11 PM
So glad to have organized this session "Arabidopsis relatives: a treasure trove for biological discovery" with @plantadaptation.bsky.social. Talks were great, and the venue like no other.
Kudos to #ICAR2025 organizers for a great conference !
Kudos to #ICAR2025 organizers for a great conference !
Reposted by Krämer Research Group
Super glad to see this out !
Lovely collaboration with @russcd.bsky.social @crouxevo.bsky.social and the groups of @meauxjuliette.bsky.social @plantadaptation.bsky.social
Lovely collaboration with @russcd.bsky.social @crouxevo.bsky.social and the groups of @meauxjuliette.bsky.social @plantadaptation.bsky.social
Diverging Arabidopsis populations quickly accumulate pollen-acting genetic incompatibilities
doi.org/10.1093/evle...
Now in @evolletters.bsky.social by Christopher Condon et al.
doi.org/10.1093/evle...
Now in @evolletters.bsky.social by Christopher Condon et al.
Diverging Arabidopsis populations quickly accumulate pollen-acting genetic incompatibilities
Abstract. The process by which species diverge from one another, gradually accumulate genetic incompatibilities, and eventually reach full-fledged reproduc
doi.org
June 13, 2025 at 4:53 PM
Super glad to see this out !
Lovely collaboration with @russcd.bsky.social @crouxevo.bsky.social and the groups of @meauxjuliette.bsky.social @plantadaptation.bsky.social
Lovely collaboration with @russcd.bsky.social @crouxevo.bsky.social and the groups of @meauxjuliette.bsky.social @plantadaptation.bsky.social
Reposted by Krämer Research Group
Diphthamide formation in Arabidopsis requires DPH1-interacting DPH2 for light and oxidative stress resistance (Hongliang Zhang, Nadežda Janina, Koray Ütkür, Thirishika Manivannan, Lei Zhang, Lizhen Wang, Christopher Grefen, Raffael Schaffrath, Ute Krämer) doi.org/10.1093/plph... #PlantScience
doi.org
April 17, 2025 at 1:19 PM
Diphthamide formation in Arabidopsis requires DPH1-interacting DPH2 for light and oxidative stress resistance (Hongliang Zhang, Nadežda Janina, Koray Ütkür, Thirishika Manivannan, Lei Zhang, Lizhen Wang, Christopher Grefen, Raffael Schaffrath, Ute Krämer) doi.org/10.1093/plph... #PlantScience
Lots of cool new features at the BAR ePlant Browser, such as ecotype SNP data mapped to protein sequence and structure. Check it out at: bar.utoronto.ca/eplant/
#PlantScience @bar-plantbio.bsky.social
#PlantScience @bar-plantbio.bsky.social
April 11, 2025 at 6:14 PM
Reposted by Krämer Research Group
Lots of cool new features at the BAR ePlant Browser, such as ecotype SNP data mapped to protein sequence and structure. Check it out at: bar.utoronto.ca/eplant/
#PlantScience @bar-plantbio.bsky.social
#PlantScience @bar-plantbio.bsky.social
March 26, 2025 at 9:07 AM
Lots of cool new features at the BAR ePlant Browser, such as ecotype SNP data mapped to protein sequence and structure. Check it out at: bar.utoronto.ca/eplant/
#PlantScience @bar-plantbio.bsky.social
#PlantScience @bar-plantbio.bsky.social
Reposted by Krämer Research Group
Great work!!
Shout-out to @pierredupuy.bsky.social and colleagues!
Excited to share our latest study, where we uncovered a previously unknown bacterial defense system in M. #tuberculosis: effluxosomes — dynamic membrane clusters that coordinate resistance to multiple toxic metals.
shorturl.at/Ek0HD
#MicroSky
Excited to share our latest study, where we uncovered a previously unknown bacterial defense system in M. #tuberculosis: effluxosomes — dynamic membrane clusters that coordinate resistance to multiple toxic metals.
shorturl.at/Ek0HD
#MicroSky
March 27, 2025 at 10:02 AM
Great work!!
Reposted by Krämer Research Group
Using a new phylogeny of the Brassicaceae (www.cell.com/current-biol... with a ton of papers on glucosinolate occurrence we did a meta analysis across the family authors.elsevier.com/sd/article/S.... Chemical diversity changes quickly and doesn’t track phylogenetic relationships. #secmet
March 28, 2025 at 5:52 PM
Using a new phylogeny of the Brassicaceae (www.cell.com/current-biol... with a ton of papers on glucosinolate occurrence we did a meta analysis across the family authors.elsevier.com/sd/article/S.... Chemical diversity changes quickly and doesn’t track phylogenetic relationships. #secmet
Reposted by Krämer Research Group
Two fantastic positions in #plantscience: A junior AND a senior group leader position at the Gregor Mendel Institute (GMI), part of @viennabiocenter.bsky.social. Generous core funding, fantastic plant and non-plant colleagues, all in a very livable and beautiful city.
www.oeaw.ac.at/gmi/join-us/...
www.oeaw.ac.at/gmi/join-us/...
Senior Group Leader Position
www.oeaw.ac.at
March 28, 2025 at 5:04 PM
Two fantastic positions in #plantscience: A junior AND a senior group leader position at the Gregor Mendel Institute (GMI), part of @viennabiocenter.bsky.social. Generous core funding, fantastic plant and non-plant colleagues, all in a very livable and beautiful city.
www.oeaw.ac.at/gmi/join-us/...
www.oeaw.ac.at/gmi/join-us/...
Reposted by Krämer Research Group
Sometimes working in academia feels like playing an elaborated glass bead game.
It became obvious to me during the pandemic when we were asked to implement the numerous rules imposed on organisations and somehow carry on instead of joining forces to contribute solutions to an urgent issue.
It became obvious to me during the pandemic when we were asked to implement the numerous rules imposed on organisations and somehow carry on instead of joining forces to contribute solutions to an urgent issue.
So true: "In a very short time, we have created not only silly systems of governance and regulation, but are also managing to subvert academic life through the creation of bullshit jobs and, I would argue, bullshit practices."
March 25, 2025 at 6:33 AM
Sometimes working in academia feels like playing an elaborated glass bead game.
It became obvious to me during the pandemic when we were asked to implement the numerous rules imposed on organisations and somehow carry on instead of joining forces to contribute solutions to an urgent issue.
It became obvious to me during the pandemic when we were asked to implement the numerous rules imposed on organisations and somehow carry on instead of joining forces to contribute solutions to an urgent issue.
Reposted by Krämer Research Group
"Ich bin fest davon überzeugt, dass wir auch die grüne #Gentechnik brauchen, um Antworten auf die großen Herausforderungen wie den Klimawandel [...] und den Verlust an Biodiversität geben zu können."
Unser Direktor Prof. Nicolaus von Wirén heute im Interview mit @muellerjung.bsky.social in der FAS:
Unser Direktor Prof. Nicolaus von Wirén heute im Interview mit @muellerjung.bsky.social in der FAS:
Abschied vom Gen-Label
zeitung.faz.net
March 23, 2025 at 3:20 PM
"Ich bin fest davon überzeugt, dass wir auch die grüne #Gentechnik brauchen, um Antworten auf die großen Herausforderungen wie den Klimawandel [...] und den Verlust an Biodiversität geben zu können."
Unser Direktor Prof. Nicolaus von Wirén heute im Interview mit @muellerjung.bsky.social in der FAS:
Unser Direktor Prof. Nicolaus von Wirén heute im Interview mit @muellerjung.bsky.social in der FAS:
Reposted by Krämer Research Group
Very interesting work in E.coli!! Would like to see it tested in other organisms especially those using Cu inside the cells like cyanobacteria ...
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Prokaryotic mechanosensitive channels mediate copper influx
Copper is an essential micronutrient in all kingdoms of life, requiring a meticulous balance between acquisition and toxic overload. While copper import in eukaryotes has been investigated extensively...
www.biorxiv.org
March 26, 2025 at 7:22 AM
Very interesting work in E.coli!! Would like to see it tested in other organisms especially those using Cu inside the cells like cyanobacteria ...
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Postdoc opportunity to study evolution in action employing large-scale genomic sequence data in a fascinating system. Check it out!
March 5, 2025 at 8:32 PM
Postdoc opportunity to study evolution in action employing large-scale genomic sequence data in a fascinating system. Check it out!
December 3, 2024 at 7:10 AM
Reposted by Krämer Research Group
Applications are now open for fully-funded #PhD positions at the Max Planck Institute for Biology and Friedrich Miescher Laboratory. The new cohort starts September 2025.
Find out more about the projects you could be working on: www.phd.tuebingen.mpg.de
#IMPRS
Find out more about the projects you could be working on: www.phd.tuebingen.mpg.de
#IMPRS
December 2, 2024 at 9:03 AM
Applications are now open for fully-funded #PhD positions at the Max Planck Institute for Biology and Friedrich Miescher Laboratory. The new cohort starts September 2025.
Find out more about the projects you could be working on: www.phd.tuebingen.mpg.de
#IMPRS
Find out more about the projects you could be working on: www.phd.tuebingen.mpg.de
#IMPRS