Lightnews — Scholar-powered news

Reposted by Karina Alleva

Jose M. Estevez @estevezjosem.bsky.social · Feb 3

Finally out!! Team work!! You can see the article online nph.onlinelibrary.wiley.com/share/RFENKX... Please send me your comments and suggestions. We love to collaborate if you work in something related!! Root biology rocks!! More is coming soon!!

Two antagonistic gene regulatory networks drive Arabidopsis root hair growth at low temperature linked to a low‐nutrient environment

Root hair (RH) cells can elongate to several hundred times their initial size, and are an ideal model system for investigating cell size control. Their development is influenced by both endogenous a.....

doi.org

7 18 19

Karina Alleva @kalleva.bsky.social · Feb 4

👏🏻👏🏻👏🏻👏🏻🎉

Karina Alleva @kalleva.bsky.social · Feb 1

1 2

Karina Alleva @kalleva.bsky.social · Feb 1

#FascismoNuncaMas

2

Karina Alleva @kalleva.bsky.social · Jan 16

hermoso bicho

3

Reposted by Karina Alleva

Grupo Anfibio @grupoanfibio.bsky.social · Nov 21

The Open Texture of Functions: A Framework for Analyzing Functional Concepts in Molecular Biology.
Roffé, Ariel Jonathan and Alleva, Karina and Ginnobili, Santiago and Barberis, Sergio Daniel
Synthese

Preprint: philsci-archive.pitt.edu/24180/

The Open Texture of Functions: A Framework for Analyzing Functional Concepts in Molecular Biology - PhilSci-Archive

philsci-archive.pitt.edu

6 36

Reposted by Karina Alleva

manavellalab.bsky.social @manavellalab.bsky.social · Dec 30

Last good news from 2024!
Our latest paper on TE-derived small RNAs is finally out! It reveals a beautiful buffering mechanism involving epigenetics, chromatin organization, and pathogen resistance. A great collaboration with @plantevolution.bsky.social, don’t miss it!
www.nature.com/articles/s41...

4 19 41

Reposted by Karina Alleva

María Natalia Lisa @natylisa.bsky.social · Dec 27

Estamos muy contentos de compartir nuestro último trabajo "Tertiary and quaternary structure remodeling by occupancy of the substrate binding pocket in a large glutamate dehydrogenase". doi.org/10.1101/2024...

1 7 10

Reposted by Karina Alleva

redcebem @redcebem.bsky.social · Dec 17

Day 2 of #CEBEM Annual Meeting 💪

We have a full agenda ahead as we collaborate on challenges, strategy and future opportunities for our network.

Looking forward to impactful conversations!

#ImagingTheFuture

1 2 3

Reposted by Karina Alleva

redcebem @redcebem.bsky.social · Dec 16

🇦🇷 @kalleva.bsky.social shared #IQUIFIB strong tradition in protein biochemistry with a biophysical focus and detailed its research lines. She also highlighted the key role of #CEBEM Mobility Fellowships in enabling students to visit other institutes to conduct their experiments.

1 1 3

Reposted by Karina Alleva

redcebem @redcebem.bsky.social · Dec 16

CEBEM Annual Meeting 🌎💪

We are gathered with the members of our different nodes and the Scientific Advisory Board to celebrate achievements, share expertise and discuss new challenges and goals for our network.

¡Excited for what’s ahead!

#ImagingTheFuture

2 2

Reposted by Karina Alleva

redcebem @redcebem.bsky.social · Dec 13

Somos una red de investigación en Latinoamérica que trabaja colaborativamente en Biología Estructural y Bioimagen potenciando conocimientos y tecnología, con el fin de entender cómo funcionan los seres vivos para así mejorar la calidad de vida de las personas y el planeta 🔬🌎

#ImagingTheFuture
🇦🇷🇧🇷🇵🇾🇺🇾🇨🇱

1 2 7

Karina Alleva @kalleva.bsky.social · Dec 9

nunca la había visto! igual fueron ya atacadas x cotorras, quedan pocas indemnes

1

Karina Alleva @kalleva.bsky.social · Dec 9

es mburucuya?

1 1

Karina Alleva @kalleva.bsky.social · Dec 9

cual es esta fruta? está en punta indio, en medio de un talar.