Laura Redzich
@amandlaawethu.bsky.social
PhD'ing in molecular plant science 🌾🦠
Reposted by Laura Redzich
Super excited to see my main PhD project finally out in @naturemicrobiol.bsky.social www.nature.com/articles/s41.... We show for the first time that a synthetic and engineered pathway can indeed exceed nature at one-carbon fixation.
One-carbon fixation via the synthetic reductive glycine pathway exceeds yield of the Calvin cycle - Nature Microbiology
An engineered one-carbon-fixation pathway increases biomass yields of Cupriavidus necator compared with the Calvin cycle and can support future, sustainable bio-based production.
www.nature.com
February 27, 2025 at 10:34 AM
Super excited to see my main PhD project finally out in @naturemicrobiol.bsky.social www.nature.com/articles/s41.... We show for the first time that a synthetic and engineered pathway can indeed exceed nature at one-carbon fixation.
Reposted by Laura Redzich
Most plants can`t handle salt, but have evolved strategies to survive in it. How do they do it?🌱🧪
Excited to share some of our first insights using a new cryoelemental imaging technique to answer these questions at the subcellular scale!(1/8)
www.nature.com/articles/s41... @nature.com #PlantScience
Excited to share some of our first insights using a new cryoelemental imaging technique to answer these questions at the subcellular scale!(1/8)
www.nature.com/articles/s41... @nature.com #PlantScience
Elemental cryo-imaging reveals SOS1-dependent vacuolar sodium accumulation - Nature
This study demonstrates that cryo nanoscale secondary ion mass spectrometry (CryoNanoSIMS) enables direct multi-elemental imaging at subcellular resolution of macro- and micronutrients or trace elemen...
www.nature.com
January 16, 2025 at 2:51 PM
Most plants can`t handle salt, but have evolved strategies to survive in it. How do they do it?🌱🧪
Excited to share some of our first insights using a new cryoelemental imaging technique to answer these questions at the subcellular scale!(1/8)
www.nature.com/articles/s41... @nature.com #PlantScience
Excited to share some of our first insights using a new cryoelemental imaging technique to answer these questions at the subcellular scale!(1/8)
www.nature.com/articles/s41... @nature.com #PlantScience
Reposted by Laura Redzich
Here is a preprint with potential interest to those fascinated by host-microbe interactions, abiotic stress adaptation, xylogenesis, P bodies & mRNA turnover, and extended phenotypes induced by microbial effectors: biorxiv.org/cgi/content/... (1/5)
A single pathogen-secreted protein reprograms plants for drought resilience
Climate change-enforced drought stress conditions and diseases caused by pathogens often co-occur and represent one of the greatest challenges in plant science. Wilt pathogens that colonize water-cond...
biorxiv.org
January 14, 2025 at 9:38 AM
Here is a preprint with potential interest to those fascinated by host-microbe interactions, abiotic stress adaptation, xylogenesis, P bodies & mRNA turnover, and extended phenotypes induced by microbial effectors: biorxiv.org/cgi/content/... (1/5)
Reposted by Laura Redzich
The team has successfully developed #rice varieties through marker-assisted backcross breeding that are #resistant to bacterial blight. They will be transferred to partners in #Madagascar and #Tanzania, where they'll be tested in the field before they are distributed to local farmers.
New approaches in the fight against bacterial rice disease
An international research team, the “Healthy Crops” consortium, has developed rice varieties resistant to a detrimental crop disease in East Africa and Madagascar. The new varieties are resistant to b...
www.hhu.de
December 5, 2024 at 3:14 PM
The team has successfully developed #rice varieties through marker-assisted backcross breeding that are #resistant to bacterial blight. They will be transferred to partners in #Madagascar and #Tanzania, where they'll be tested in the field before they are distributed to local farmers.
Reposted by Laura Redzich
New preprint from the Barberon lab!
Seen @PPLplantarum
🧪 Léa Jacquier et al. 2024
Directional Cell-to-cell Transport in Plant Roots
💡Plasmodesmata enable unidirectional nutrient flow in differentiated roots, overcoming apo-barriers like Casparian strips!
🔗 doi.org/10.1101/2024...
#PlantBiology
Seen @PPLplantarum
🧪 Léa Jacquier et al. 2024
Directional Cell-to-cell Transport in Plant Roots
💡Plasmodesmata enable unidirectional nutrient flow in differentiated roots, overcoming apo-barriers like Casparian strips!
🔗 doi.org/10.1101/2024...
#PlantBiology
November 28, 2024 at 1:09 PM
New preprint from the Barberon lab!
Seen @PPLplantarum
🧪 Léa Jacquier et al. 2024
Directional Cell-to-cell Transport in Plant Roots
💡Plasmodesmata enable unidirectional nutrient flow in differentiated roots, overcoming apo-barriers like Casparian strips!
🔗 doi.org/10.1101/2024...
#PlantBiology
Seen @PPLplantarum
🧪 Léa Jacquier et al. 2024
Directional Cell-to-cell Transport in Plant Roots
💡Plasmodesmata enable unidirectional nutrient flow in differentiated roots, overcoming apo-barriers like Casparian strips!
🔗 doi.org/10.1101/2024...
#PlantBiology
Reposted by Laura Redzich
📜 Plant plasmodesmata bridges form through ER-dependent incomplete cytokinesis
🧑🔬 Ziqiang P. Li, Hortense Moreau, Emmanuelle M. Bayer, et al.
📔 Science
🔗 www.science.org/doi/10.1126/...
#️⃣ #PlantScience #PlantDevelopment #Plasmodesmata
🧑🔬 Ziqiang P. Li, Hortense Moreau, Emmanuelle M. Bayer, et al.
📔 Science
🔗 www.science.org/doi/10.1126/...
#️⃣ #PlantScience #PlantDevelopment #Plasmodesmata
Plant plasmodesmata bridges form through ER-dependent incomplete cytokinesis
Diverging from conventional cell division models, plant cells undergo incomplete division to generate plasmodesmata communication bridges between daughter cells. Although fundamental for plant multice...
www.science.org
November 4, 2024 at 8:35 AM
📜 Plant plasmodesmata bridges form through ER-dependent incomplete cytokinesis
🧑🔬 Ziqiang P. Li, Hortense Moreau, Emmanuelle M. Bayer, et al.
📔 Science
🔗 www.science.org/doi/10.1126/...
#️⃣ #PlantScience #PlantDevelopment #Plasmodesmata
🧑🔬 Ziqiang P. Li, Hortense Moreau, Emmanuelle M. Bayer, et al.
📔 Science
🔗 www.science.org/doi/10.1126/...
#️⃣ #PlantScience #PlantDevelopment #Plasmodesmata
Reposted by Laura Redzich
Ok, so #ExpansionMicroscopy has now reached the #PlantScience field 🔬🌾
Preprints from two labs out today on @biorxiv-plants.bsky.social
#1, Magali S. Grison et al.
bsky.app/profile/soms...
#2: Michelle Gallei, Sven Truckenbrodt, et al.
bsky.app/profile/soms...
#PlantMicroscopy #PlantCellBiology
Preprints from two labs out today on @biorxiv-plants.bsky.social
#1, Magali S. Grison et al.
bsky.app/profile/soms...
#2: Michelle Gallei, Sven Truckenbrodt, et al.
bsky.app/profile/soms...
#PlantMicroscopy #PlantCellBiology
February 21, 2024 at 2:25 PM
Ok, so #ExpansionMicroscopy has now reached the #PlantScience field 🔬🌾
Preprints from two labs out today on @biorxiv-plants.bsky.social
#1, Magali S. Grison et al.
bsky.app/profile/soms...
#2: Michelle Gallei, Sven Truckenbrodt, et al.
bsky.app/profile/soms...
#PlantMicroscopy #PlantCellBiology
Preprints from two labs out today on @biorxiv-plants.bsky.social
#1, Magali S. Grison et al.
bsky.app/profile/soms...
#2: Michelle Gallei, Sven Truckenbrodt, et al.
bsky.app/profile/soms...
#PlantMicroscopy #PlantCellBiology
Reposted by Laura Redzich
THE WIP6 TRANSCRIPTION FACTOR TOO MANY LATERALS SPECIFIES VEIN TYPE IN C4 AND C3 GRASS LEAVES https://www.biorxiv.org/content/10.1101/2023.12.20.572592v1
THE WIP6 TRANSCRIPTION FACTOR TOO MANY LATERALS SPECIFIES VEIN TYPE IN C4 AND C3 GRASS LEAVES https://www.biorxiv.org/content/10.1101/2023.12.20.572592v1
Grass leaves are invariantly strap shaped with an elongated distal blade and a proximal sheath that
www.biorxiv.org
December 21, 2023 at 8:05 AM
THE WIP6 TRANSCRIPTION FACTOR TOO MANY LATERALS SPECIFIES VEIN TYPE IN C4 AND C3 GRASS LEAVES https://www.biorxiv.org/content/10.1101/2023.12.20.572592v1
Reposted by Laura Redzich
In our new issue of CEPLAS Kompakt Michael Wudick from
@hhu.bsky.social explains how plants can respond to wounding and damage caused by insects!
@hhu.bsky.social explains how plants can respond to wounding and damage caused by insects!
December 6, 2023 at 4:52 PM
In our new issue of CEPLAS Kompakt Michael Wudick from
@hhu.bsky.social explains how plants can respond to wounding and damage caused by insects!
@hhu.bsky.social explains how plants can respond to wounding and damage caused by insects!
Reposted by Laura Redzich
🌱 🔬 We asked how organ formation in the outer region of plant meristems affects the stem cell zone in the center, and found that the transcription factor SHORTROOT, which controls cell identities in the root, acts as a mobile signal between regions in the shoot meristem🪴📃
doi.org/10.7554/eLif...
doi.org/10.7554/eLif...
November 13, 2023 at 9:25 PM
🌱 🔬 We asked how organ formation in the outer region of plant meristems affects the stem cell zone in the center, and found that the transcription factor SHORTROOT, which controls cell identities in the root, acts as a mobile signal between regions in the shoot meristem🪴📃
doi.org/10.7554/eLif...
doi.org/10.7554/eLif...
Reposted by Laura Redzich
Was wir die letzten 10 Jahre so gemacht haben?? Schaut es euch an! Am 21. Nov eröffnet unsere Foto-Ausstellung in der ULB @hhu.bsky.social ! tinyurl.com/479jmysc
November 10, 2023 at 9:04 AM
Was wir die letzten 10 Jahre so gemacht haben?? Schaut es euch an! Am 21. Nov eröffnet unsere Foto-Ausstellung in der ULB @hhu.bsky.social ! tinyurl.com/479jmysc