John Weir
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jweir.bsky.social
John Weir
@jweir.bsky.social
Research Group Leader at the Max Planck in Tübingen. Protein biochemistry and meiosis.
Reposted by John Weir
Class 4b from Grundschule am Hechinger Eck visited our lab. 22 kids learned about DNA with @jweir.bsky.social, peered through microscopes to explore their cheek cells, insects & even carpet (!). Best part? DNA extraction from bananas! 🧬🍌 #biology #education #STEM #schoolvisit #DNA #MaxPlanck
February 18, 2025 at 3:09 PM
New preprint! How does meiosis work in non-model organisms? Together with Susana Coelho at the MPI for Biology Tübingen @mpi-bio-fml.bsky.social , we took a look at the proteins of the meiotic axis in the brown alga Ectocarpus www.biorxiv.org/content/10.1...
Exploring Meiosis in Brown Algae: Meiotic Axis Proteins in the model brown alga Ectocarpus
Most extant eukaryotic systems share core meiosis-specific genes, suggesting meiosis evolved only once in the last eukaryotic common ancestor (LECA). These genes have been characterized as master regu...
www.biorxiv.org
December 22, 2024 at 4:38 PM
This is a great opportunity to join two fantastic labs starting in an outstanding research environment. Apply!
Apply for a PhD in Biology! Exciting projects (part 1 of 5) from.
Beatrice Ramm & Can Aztekin (@canaztekin.bsky.social).
Contact your referees, prepare your documents & apply by 27 Jan. www.phd.tuebingen.mpg.de

#imprs #graduateprogram #maxplanck #phd #phdlife #phdpositiongermany
December 10, 2024 at 2:28 PM
Reposted by John Weir
Registration now open for the 2025 EMBO workshop on Meiosis! June 22-26, 2025, Engelberg, Switzerland.
Deadline for abstract submissions and registration is Feb 15th, 2025. Lots of speaker slots will be selected from abstracts, so apply now! meetings.embo.org/event/25-mei...
Meiosis: Exploring diversity to discover the fundamentals
Meiosis is an essential cell division for sexual reproduction and fertility across eukaryotes. It involves a series of tightly regulated processes, including entry into meiosis, pairing of homologs, …
meetings.embo.org
December 10, 2024 at 2:11 AM
Reposted by John Weir
Kinetic and structure-based comparisons of silent and stimulatory flagellin interactions with TLR5 https://www.biorxiv.org/content/10.1101/2024.12.09.627598v1
December 10, 2024 at 3:46 AM
Roses are 🔴, violets are 🔵, check out our latest mini-review! portlandpress.com/biochemsoctr...
The molecular machinery of meiotic recombination
Meiotic recombination, a cornerstone of eukaryotic diversity and individual genetic identity, is essential for the creation of physical linkages between homologous chromosomes, facilitating their fait...
portlandpress.com
February 14, 2024 at 6:49 AM