Roxane Spiegelhalder, PhD
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roxyspi.bsky.social
Roxane Spiegelhalder, PhD
@roxyspi.bsky.social
450 followers 190 following 8 posts
plant scientist turned human geneticist🧬🖥
Human Rights | Feminism | Climate Justice
she/her
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roxyspi.bsky.social
Roxane Spiegelhalder, PhD @roxyspi.bsky.social · May 6
Excited to share our new #preprint on BdMUTE and its dual role in recruiting subsidiary cells (SCs) and orienting guard cell (GC) division in #Brachypodium: biorxiv.org/content/10.1... We set out to answer questions about how BdMUTE influences grass stomatal development: (1/8)
Schematic displaying stomatal development in wild type (WT). Stomatal development starts with guard mother cell (GMC; blue) formation. BdMUTE is expressed in the GMC (light blue nucleus) and moves into the lateral cells (light yellow nucleus) to establish subsidiary mother cells (SMCs). SMCs then polarize (yellow gradient) and divide asymmetrically to form lateral SCs (yellow). Finally, the GMC divides symmetrically to generate two GCs (light green), which form a pore and mature into the characteristic dumbbell shape (dark green). Open questions regarding BdMUTE’s roles and mechanisms are indicated.
Reposted by Roxane Spiegelhalder, PhD
bishonentype.bsky.social
How did we get here? New article on the ShatterZone substack.

I track how and why Elon Musk is trying to break the government and make himself CEO of the new United States. shatterzone.substack.com/p/how-the-fe...
How The Federal Government Fell
Government insiders give a timeline of catastrophe.
shatterzone.substack.com
February 10, 2025 at 4:51 AM
Reposted by Roxane Spiegelhalder, PhD
crimethinc.com
People have begun demonstrating at Tesla outlets against the agenda of Elon Musk and other tech billionaires who are seeking to consolidate power under Donald Trump.

These actions are assuming different forms in different places.

In this thread, we will review a few of them.

🧵⬇️
sandibachom.bsky.social Sandi Bachom 📹🎥🎬 @sandibachom.bsky.social · Feb 9
@riseandresist.bsky.social inside Tesla showroom for and amazing action. Stop the coup. More coming
February 10, 2025 at 2:43 AM
Reposted by Roxane Spiegelhalder, PhD
mfwiede.bsky.social
Anlässlich des 100. Integrationskurses an der VHS-Hochschwarzwald habe ich mit aktuellen und ehemaligen Teilnehmer und Teilnehmerinnen über ihre Erfahrung und ihre Sorgen gesprochen.
www.badische-zeitung.de/integrations...
Integrationskurse an der VHS Hochschwarzwald: Teilnehmende zwischen Hoffnung und Verunsicherung - Titisee
Die Volkshochschule Hochschwarzwald hat ihren 100. Integrationskurs gestartet. Manche Teilnehmer sorgen sich um die politische Entwicklung in Deutschland.
www.badische-zeitung.de
February 9, 2025 at 8:48 AM
roxyspi.bsky.social
Excited to share our new #preprint on BdMUTE and its dual role in recruiting subsidiary cells (SCs) and orienting guard cell (GC) division in #Brachypodium: biorxiv.org/content/10.1... We set out to answer questions about how BdMUTE influences grass stomatal development: (1/8)
Schematic displaying stomatal development in wild type (WT). Stomatal development starts with guard mother cell (GMC; blue) formation. BdMUTE is expressed in the GMC (light blue nucleus) and moves into the lateral cells (light yellow nucleus) to establish subsidiary mother cells (SMCs). SMCs then polarize (yellow gradient) and divide asymmetrically to form lateral SCs (yellow). Finally, the GMC divides symmetrically to generate two GCs (light green), which form a pore and mature into the characteristic dumbbell shape (dark green). Open questions regarding BdMUTE’s roles and mechanisms are indicated.
May 6, 2024 at 2:10 PM