Stephan von Reuss
@SvonReuss
Followers
169
Following
30
Media
16
Statuses
54
Laboratory for Bioanalytical Chemistry at UniNE. Aiming to decipher chemical communication and secondary metabolism in nematodes.
Neuchâtel, Switzerland
Joined July 2019
ascr#2 is the primary component of the Caenorhabditis briggsae dauer pheromone. New paper by Sternberg and Schroeder lab. https://t.co/BzxXNFsMqq
1
0
0
A recent paper about Influence of the ascarosides on the recovery, yield and dispersal of entomopathogenic nematodes https://t.co/zkbv8x8oM3
0
3
4
In memory of Prof. Wittko Francke (1940 –2020), who brought us together to study “Tetranorsesquiterpenoids as attractants of yucca moths to yucca flowers“. Results from a collaboration with Armin Tröger, Glenn P. Svensson, Rob Raguso, and many others... https://t.co/QDeWFSjPSz
0
0
4
Another class of nematode derived modular compounds with hundreds of glucoside structures exhibits biological functions in starvation survival.
Check out our new work (w/ @wormraiser and @_MikeOD_ ) in JACS! Specific assembly of modular glucosides (MOGLs) via carboxylesterase CEST-1.2 regulates starvation survival in C. elegans https://t.co/Pwr8ijB3SG
0
1
5
Model Organism Research Goes Wild: https://t.co/6xlYZGVZ7v My latest in @undarkmag. 1/7
undark.org
Scientists are seeking out the wild cousins of model organisms, from rats in dumpsters to tiny worms in rotting plants.
1
4
8
Happy to share our eight key rules for successful data-dependent acquisition in mass spectrometry-based metabolomics https://t.co/R2ODMiujeP
@ManuDefossez Julien Bourquin @SvonReuss @serasmann and Gaétan Glauser
0
2
3
1‐Undecene from Pseudomonas aeruginosa is an olfactory signal for flight‐or‐fight response in Caenorhabditis elegans | The EMBO Journal
embopress.org
image image The volatile molecule 1‐undecene produced by Pseudomonas aeruginosa activates a pathogen‐specific immune response in Caenorhabditis elegans resulting in the activation of flight or fight...
23
8
55
Have been busy making my own spike protein over the weekend. Nowadays science is last years science fiction.
0
0
3
Editing of ascaroside signals by nematodes, mammals, plants, and microorganisms - and a potential mechanistic basis for complex cross-kingdom interactions.
Our study on inter-and intra- species metabolism of nematode signaling molecules is now out in @ChemicalBiology
https://t.co/M1swImehY7
0
0
2
micropublication on... Transcriptional Response to a Dauer-Inducing Ascaroside Cocktail in Late L1 in C. elegans
pmc.ncbi.nlm.nih.gov
The dauer diapause stage in C. elegans is a non-feeding alternative to the L3 larval stage that is highly resistant to harsh environmental conditions. The decision to enter dauer is a two-step...
0
0
1
Social cues experienced by the mother determines if offspring develops as hermaphrodite or female: https://t.co/7HIDkPFmEl
4
18
69
A very nice review about metabolomic techniques for C. elegans by Liesa Salzer @liesasalzer and Michael Witting @wittingmichael1
https://t.co/WzZWA4l7Ka
mdpi.com
Metabolomics and lipidomics recently gained interest in the model organism Caenorhabditis elegans (C. elegans). The fast development, easy cultivation and existing forward and reverse genetic tools...
1
0
8
Novel biological function of male-enriched medium chain β-hydroxy ascarosides (bhas) uncovered: Male pheromones modulate synaptic transmission at the C. elegans neuromuscular junction in a sexually dimorphic manner
elifesciences.org
Male pheromone environment increases the cholinergic synaptic transmission at the neuromuscular junction in Caenorhabditis elegans hermaphrodites during development, decreasing hermaphrodites'...
0
2
3
Some current opinions in plant-nematode interactions - really enjoyed working on this over the lockdown/s. https://t.co/wCHt1LhLIG
8
76
222
Comparison of lipidome profiles of Caenorhabditis elegans —results from an inter-laboratory ring trial #Metabolomics #MassSpec
link.springer.com
Metabolomics - Lipidomic profiling allows 100s if not 1000s of lipids in a sample to be detected and quantified. Modern lipidomics techniques are ultra-sensitive assays that enable the discovery of...
1
4
4
Sodorifen Biosynthesis – In silico modeling of the SAM-dependent FPP methyltransferase with cyclase activity from Serratia plymuthica confirms a ring contraction mechanism via a cyclopropyl intermediate and identifies an essential catalytic dyad. https://t.co/NZTCIv64dT
0
1
7
Clearly the most important 190 phone calls I ever made in a single morning... I finally succeeded to arrange the vaccination for my parents (born 1937 & 1940) by the end of this month - so happy.
0
0
2
We invite applications for a Head of the Mass Spectrometry and Metabolomics Core Facility (f/m/d). The Core Facility supports scientists with state-of-the-art quantitative and discovery metabolomics technologies. https://t.co/Fmuuk5CsRz
1
24
29
Major ascaroside pheromone component asc‐C5 influences reproductive plasticity among isolates of the invasive species pinewood nematode https://t.co/R7L6625lYu
0
1
0