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Abscisic acid and nitric oxide modulate cytoskeleton organization, root hair growth and ectopic hair formation in Arabidopsis
(Academic Press Inc Elsevier Science, 2018-11)
Abscisic acid (ABA) and nitric oxide (NO) are two plant growth regulators that participate in many signaling cascades in different organs all along the plant life. Here, we were interested in deciphering the effects of ABA ...
Live Imaging of Root Hairs
(Springer, 2015)
Root hairs are single cells specialized in the absorption of water and nutrients. Growing root hairs requires intensive cell wall changes to accommodate cell expansion at the apical end by a process known as tip growth. ...
Nitric oxide is essential for vesicle formation and trafficking in Arabidopsis root hair growth
(Oxford University Press, 2012-03)
The functions of Nitric Oxide (NO) in processes associated to root hair growth in Arabidopsis were analyzed. NO is located at high concentrations in the root hair cell files at any stage of development. NO is detected ...
High auxin and high phosphate impact on rsl2 expression and ros-homeostasis linked to root hair growth in arabidopsis thaliana
(Frontiers Research Foundation, 2018-08)
Root hair size determines the surface area/volume ratio of the whole roots exposed to the nutrient and water pools, thereby likely impacting nutrient and water uptake rates. The speed at which they grow is determined both ...
Knock-down of arabidopsis PLC5 reduces primary root growth and secondary root formation while overexpression improves drought tolerance and causes stunted root hair growth
(Oxford University Press, 2018-10)
Phospholipase C (PLC) is a well-known signaling enzyme in metazoans that hydrolyzes phosphatidylinositol 4,5-bisphosphate (PIP 2) to produce inositol 1,4,5-trisphosphate and diacylglycerol as second messengers involved in ...