bactodeath.bsky.social

bactodeath.bsky.social

@bactodeath.bsky.social

This is the lab of Nuria Sanchez Coll and Marc Valls, studying bacterial pathogen interactions with plants and the regulation of immune cell death @cragenomica

182 followers172 following10 posts

bactodeath.bsky.social
@bactodeath.bsky.social

The PR1-derived CAPE1 peptide confers resistance in tomato to Ralstonia solanacearum, the causing agent of bacterial wilt. Check our new publication @jxbotany.bsky.social academic.oup.com/jxb/advance-...

academic.oup.comThe CAPE1 peptide confers resistance against bacterial wilt in tomatoResistance against bacterial wilt in tomato is linked to variety-specific proteomic changes; the CAPE1 peptide restricts Ralstonia solancearum growth in pl

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Moritz K. Nowack
@moritznowack.bsky.social

Replying to @moritznowack.bsky.social

Jierui Zhao (Dagdas Lab @plantophagy.bsky.social ) shows that cell-fate dependent upregulation of autophagic flux in Arabidopsis root hair cells promotes plant salt stress resilience by sodium ion sequestration to the vacuole www.biorxiv.org/content/10.1...

biorxiv.orgCell-type specific autophagy in root hair forming cells is essential for salt stress tolerance in Arabidopsis thalianaAutophagy is a vital cellular quality control pathway that enables plants to adapt to changing environments. By degrading damaged or unwanted components, autophagy maintains cellular homeostasis. Whil...

bactodeath.bsky.social reposted

Moritz K. Nowack
@moritznowack.bsky.social

Replying to @moritznowack.bsky.social

Qiangnan Feng (Nowack lab @moritznowack.bsky.social @psb-vib.bsky.social ) shows that cell-type specific elevated autophagy in root hairs extends their lifespan by suppressing premature senescence and age-induced programmed cell death www.biorxiv.org/content/10.1...

biorxiv.orgRoot hair lifespan is antagonistically controlled by autophagy and programmed cell deathRoot hairs are tubular tip-growing extensions of root epidermal cells that enhance root surface area for water and nutrient uptake. While mechanisms governing root hair fate, polarity, and tip growth ...

bactodeath.bsky.social reposted

CRAG
@cragenomica.bsky.social

Biological band-aids for plants? 🩹🌿 A study just published at #ScienceAdvances from Núria Sánchez-Coll’s lab at CRAG @bactodeath.bsky.social reveals that bacterial cellulose promotes plant tissue regeneration via two key mechanisms 👀

bactodeath.bsky.social
@bactodeath.bsky.social

Have a look at our new story on how Bacterial Cellulose works miracles in plant wound healing by activating regeneration via concurrent activation of ROS, defense and cytokinin signalling. In collaboration with @cbgpmadrid.bsky.social @icmabcsic.bsky.social www.science.org/doi/10.1126/...

science.orgExogenous bacterial cellulose induces plant tissue regeneration through the regulation of cytokinin and defense networksBacterial cellulose application concurrently targets cytokinin- and ROS-associated defense responses to induce plant regeneration.

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