Article
A mutation in Arabidopsis SAL1 alters its in vitro activity against IP3 and delays developmental leaf senescence in association with lower ROS levels.
Plant molecular biology - 1 Apr 2022
Shirzadian-Khorramabad Reza, Moazzenzadeh Taghi, Sajedi Reza H, Jing Hai-Chun, Hille Jacques, Dijkwel Paul P
Abstract excerpt
KEY MESSAGE: Our manuscript is the first to find a link between activity of SAL1/OLD101 against IP3 and plant leaf senescence regulation and ROS levels assigning a potential biological role for IP3. Leaf senescence is a genetically programmed process that limits the longevity of a leaf. We identified and analyzed the recessive Arabidopsis stay-green mutation onset of leaf death 101 (old101). Developmental leaf...
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