Sergio Galindo-Trigo
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sgalindotrigo.bsky.social
Sergio Galindo-Trigo
@sgalindotrigo.bsky.social
970 followers 300 following 19 posts
Researcher at UiO 🇳🇴.
Plant development 🌱. Peptide and receptor signaling.
https://orcid.org/0000-0003-0725-4321
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Reposted by Sergio Galindo-Trigo
annbot.bsky.social
Abscission zones form at predictable spots in plants. When activated, they trigger structural and physiological changes that detach the organ and seal the exposed area. 🍂🌸🍅 (3/7)
Figure with six panels showing where and how Arabidopsis plants shed their organs. (A) A flower with zones where petals, sepals, and stamens will detach. (B) A leaf with a marked separation point. (C) A tiny zone where seeds detach. (D) A close-up view of the flower’s base, highlighting key abscission sites. (E) A detailed look at the cells involved in petal and stamen detachment. (F) How the plant’s structure appears after floral parts fall off. (G) A special reinforcement in sepals, stained to reveal lignin, a key structural component.
April 1, 2025 at 12:41 PM
sgalindotrigo.bsky.social
This is so useful and probably one of the best ways to get this network to liven up even more!

Thanks a lot @somssich.bsky.social!!
October 2, 2024 at 4:29 PM
Reposted by Sergio Galindo-Trigo
planteditors.bsky.social
To supplement this great #PlantScience #StarterPack of active individuals, I made a starter pack of journals, departments, institutes, and professional societies related to plant science. go.bsky.app/Q9QiX9C
October 2, 2024 at 3:21 PM
sgalindotrigo.bsky.social
Many thanks to all our collaborators! 🙌🏻 And also to @currentbiology.bsky.social for the speedy handling of our manuscript!
July 4, 2024 at 5:04 PM