Marisela Garduño-Rosales
@mariselagarduno.bsky.social
Postdoctoral Scientist in @talbotlabtsl.bsky.social Lab at The Sainsbury Laboratory, UK
Fungal cell biologist obsessed with cytoskeleton, microscopy and sourdough bread baking 🇲🇽🔬🍄🥖
Fungal cell biologist obsessed with cytoskeleton, microscopy and sourdough bread baking 🇲🇽🔬🍄🥖
Reposted by Marisela Garduño-Rosales
Great talk by @mycorican.bsky.social on septin-mediated resistance of pathogenic fungi to fungicides
#SeptSRC
#SeptSRC
June 19, 2025 at 2:58 PM
Great talk by @mycorican.bsky.social on septin-mediated resistance of pathogenic fungi to fungicides
#SeptSRC
#SeptSRC
June 18, 2025 at 11:54 PM
Reposted by Marisela Garduño-Rosales
We are excited to share our next installment of insights into how septins sense micron-scale curvature via detecting lipid packing! www.biorxiv.org/content/10.1...
Lipid packing and local geometry influence septin curvature sensing
Septins assemble into scaffolds that direct cell growth and morphology that are often localized to the plasma membrane. While septins preferentially bind convex membranes via amphipathic helices, thei...
www.biorxiv.org
February 18, 2025 at 10:23 PM
We are excited to share our next installment of insights into how septins sense micron-scale curvature via detecting lipid packing! www.biorxiv.org/content/10.1...
Reposted by Marisela Garduño-Rosales
The mysteries of septins continue to unfold in this study examining mechanisms of septin polymerization and assembly! www.biorxiv.org/content/10.1...
Cooperativity in septin polymerization is tunable by ionic strength and membrane adsorption
Cells employ cytoskeletal polymers to move, divide, and pass information inside and outside of the cell. Previous work on eukaryotic cytoskeletal elements such as actin, microtubules, and intermediate...
www.biorxiv.org
February 18, 2025 at 10:46 PM
The mysteries of septins continue to unfold in this study examining mechanisms of septin polymerization and assembly! www.biorxiv.org/content/10.1...
Reposted by Marisela Garduño-Rosales
Back from coffee break with the latest septin fan and #SeptSRC newbie @nanigrotjahn.bsky.social on septins and mitochondria with amazing cryo ET and super resolution imaging.
Breathtaking views of septin filaments on mitochondria.
Breathtaking views of septin filaments on mitochondria.
June 17, 2025 at 3:42 PM
Back from coffee break with the latest septin fan and #SeptSRC newbie @nanigrotjahn.bsky.social on septins and mitochondria with amazing cryo ET and super resolution imaging.
Breathtaking views of septin filaments on mitochondria.
Breathtaking views of septin filaments on mitochondria.
So inspired by this beautiful work, made me remember my PhD days working with the role of F-actin and endocytosis in hyphal regeneration following mechanical injury. So cool to see that septins are also involved.
Stephanie Seveau is next @ #SeptSRC on septin mediated repair of the plasma membrane damaged by the listeria toxin LLO
June 18, 2025 at 2:42 PM
So inspired by this beautiful work, made me remember my PhD days working with the role of F-actin and endocytosis in hyphal regeneration following mechanical injury. So cool to see that septins are also involved.
Reposted by Marisela Garduño-Rosales
Congratulations Dr Berlaine Quime who successfully defended her PhD today! Halpin Scholar #9 PhD#44 @TheSainsburyLab.bsky.social
June 12, 2025 at 2:21 PM
Congratulations Dr Berlaine Quime who successfully defended her PhD today! Halpin Scholar #9 PhD#44 @TheSainsburyLab.bsky.social
Reposted by Marisela Garduño-Rosales
#SeptSRC @talbotlabtsl.bsky.social takes the podium on septins as the mastermind of the fungus that wreaks havoc on rice plants. Know your septins, if you care about 🍚 rice for your dinner.
June 16, 2025 at 12:05 AM
#SeptSRC @talbotlabtsl.bsky.social takes the podium on septins as the mastermind of the fungus that wreaks havoc on rice plants. Know your septins, if you care about 🍚 rice for your dinner.
Reposted by Marisela Garduño-Rosales
Septins underwent extensive diversification in the Opisthokonts, particularly fungi and animals where hetero-oligomer formation defines their mechanism, but this is distinct from Archaeplastida & Chromista. Amazing evolutionary story. Amazing evolutionary story. @mcmomany.bsky.social #SeptSRC
#SeptSRC Monday morning session on septin assembly kicks off with insights into septin evolution by @mcmomany.bsky.social
June 16, 2025 at 1:23 PM
Septins underwent extensive diversification in the Opisthokonts, particularly fungi and animals where hetero-oligomer formation defines their mechanism, but this is distinct from Archaeplastida & Chromista. Amazing evolutionary story. Amazing evolutionary story. @mcmomany.bsky.social #SeptSRC
Reposted by Marisela Garduño-Rosales
Huge thanks to Bart and his team for hosting me in Cologne!
Excited to have @metalichen.bsky.social as seminar speaker today on the fascinating (effector) biology of the sunburst lichen Xanthoria
June 5, 2025 at 11:24 AM
Huge thanks to Bart and his team for hosting me in Cologne!
Reposted by Marisela Garduño-Rosales
Our review on mechanobiology of fungal invasive growth with Lauren Ryder and Joris Sprakel in the @currentbiology.bsky.social Special issue #Fungi www.cell.com/current-biol...
Mechanobiology of fungal invasion
Fungi exert physical force to enable them to invade diverse substrates including,
in the case of pathogenic species, living cells. Ryder, Sprakel and Talbot provide
an overview of the mechanobiology o...
www.cell.com
June 9, 2025 at 4:30 PM
Our review on mechanobiology of fungal invasive growth with Lauren Ryder and Joris Sprakel in the @currentbiology.bsky.social Special issue #Fungi www.cell.com/current-biol...
Reposted by Marisela Garduño-Rosales
A ground-breaking new study from @tatsuyanobori.bsky.social - defining diverse immune cell states in plants 👇
New year, new paper! Now published in @nature.com. We identified and characterised diverse immune cell states in plants under pathogen attack. My postdoc work in the Ecker lab at @salkinstitute.bsky.social. A thread (0/n)
#PlantScience
www.nature.com/articles/s41...
#PlantScience
www.nature.com/articles/s41...
January 8, 2025 at 10:19 PM
A ground-breaking new study from @tatsuyanobori.bsky.social - defining diverse immune cell states in plants 👇
Reposted by Marisela Garduño-Rosales
We’re speaking at the @TheSainsburyLab Autumn Symposium 🙏 getgenome.net/impact
November 9, 2023 at 1:57 PM
We’re speaking at the @TheSainsburyLab Autumn Symposium 🙏 getgenome.net/impact
Reposted by Marisela Garduño-Rosales
Our work on a Phytophthora WY effector that hijacks a host is now out in MPMI! Check it out here: doi.org/10.1094/MPMI...
The WY domain of an RxLR effector drives interactions with a host target phosphatase to mimic host r...
Plant pathogens manipulate the cellular environment of the host to facilitate infection and colonization, often leading to plant diseases. To accomplish this, many specialized pathogens secrete virule...
doi.org
November 8, 2023 at 10:43 PM
Our work on a Phytophthora WY effector that hijacks a host is now out in MPMI! Check it out here: doi.org/10.1094/MPMI...
Reposted by Marisela Garduño-Rosales
Great time at the TSL student/postdoc pumpkin carving social today! 🎃
📸 by Matt Wengler
📸 by Matt Wengler
October 26, 2023 at 6:37 PM
Great time at the TSL student/postdoc pumpkin carving social today! 🎃
📸 by Matt Wengler
📸 by Matt Wengler