Aaron Lomax

Works (2)

Updated: July 5th, 2023 15:50

2014 journal article

Phosphoinositide-signaling is one component of a robust plant defense response

Frontiers in Plant Science, 5.

By: C. Hung n, P. Aspesi Jr  n, M. Hunter n, A. Lomax n & I. Perera n 

author keywords: Arabidopsis; Ca2+; salicylic acid; phosphoinositides; InsP(3); plant defense signaling; SAR
topics (OpenAlex): Plant-Microbe Interactions and Immunity; Legume Nitrogen Fixing Symbiosis; Plant Stress Responses and Tolerance
TL;DR: The dampening of InsP3-mediated signaling affects Ca2+ release, modulates defense gene expression and compromises plant defense responses, shows that phosphoinositide signaling is one component of the plant defense network and is involved in both basal and systemic responses. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2008 article

Phosphatidylinositol (4,5)Bisphosphate Inhibits K+-Efflux Channel Activity in NT1 Tobacco Cultured Cells    

Ma, X., Shor, O., Diminshtein, S., Yu, L., Im, Y. J., Perera, I., … Moran, N. (2008, December 3). PLANT PHYSIOLOGY, Vol. 149, pp. 1127–1140.

By: X. Ma n, O. Shor  n, S. Diminshtein n, L. Yu  n, Y. Im n, I. Perera n , A. Lomax n, W. Boss n, N. Moran  n

MeSH headings : Abscisic Acid / pharmacology; Calcium / pharmacology; Calcium / physiology; Cells, Cultured; Drosophila Proteins / drug effects; Drosophila Proteins / physiology; Kinetics; Phosphatidylinositol 4,5-Diphosphate / metabolism; Phosphatidylinositol 4,5-Diphosphate / pharmacology; Potassium / physiology; Potassium Channel Blockers / pharmacology; Potassium Channels / drug effects; Potassium Channels / physiology; Potassium Channels, Tandem Pore Domain / antagonists & inhibitors; Potassium Channels, Tandem Pore Domain / physiology; Tobacco / cytology; Tobacco / drug effects; Tobacco / physiology
topics (OpenAlex): Ion channel regulation and function; Adenosine and Purinergic Signaling; Trace Elements in Health
TL;DR: Short-term manipulations decreasing PtdInsP2 levels in the High PIs, such as pretreatment with the phytohormone abscisic acid or neutralizing the bath solution from pH 5.6 to pH 7, increased IK (i.e. Ntork activity), consistent with NtORK inhibition by the negatively charged PtdinsP2 in the internal plasma membrane leaflet. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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