Role of tonoplast microdomains in plant cell protection against osmotic stress.
Sign Up to like & getrecommendations! Published in 2022 at "Planta"
DOI: 10.1007/s00425-021-03800-3
Abstract: MAIN CONCLUSION Variations in the content of tonoplast microdomains, isolated with the aid of a non-detergent technique, are induced by osmotic stress and may take part in plant cell adaptive mechanisms. Investigation of tonoplast microdomain… read more here.
Keywords: stress; tonoplast; plant cell; role ... See more keywords
Tonoplast-localized Ca2+ pumps regulate Ca2+ signals during pattern-triggered immunity in Arabidopsis thaliana
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2004183117
Abstract: Significance Ca2+ signaling is closely linked to the triggering of plant immune responses. We show that when the bacterial elicitor peptide flg22 is used to trigger immune responses in mutants missing tonoplast Ca2+ pumps, it… read more here.
Keywords: ca2 signals; tonoplast; immune responses; ca2 ... See more keywords
Salt stress alters membrane lipid content and lipid biosynthesis pathways in the plasma membrane and tonoplast.
Sign Up to like & getrecommendations! Published in 2022 at "Plant physiology"
DOI: 10.1093/plphys/kiac123
Abstract: Plant cell membranes are the sites of sensing and initiation of rapid responses to changing environmental factors including salinity stress. Understanding the mechanisms involved in membrane remodeling is important for studying salt tolerance in plants.… read more here.
Keywords: tonoplast; stress; membrane; plasma membrane ... See more keywords
A Tonoplast-Associated Calcium-Signaling Module Dampens ABA Signaling during Stomatal Movement1
Sign Up to like & getrecommendations! Published in 2018 at "Plant Physiology"
DOI: 10.1104/pp.18.00377
Abstract: Arabidopsis PAT10 and its downstream tonoplast calcineurin B-like proteins (CBLs) and CBL-interacting protein kinases negatively mediate ABA signaling in guard cells by promoting vacuolar potassium influx and preventing fast vacuolar convolution. Stomatal movement, critical for… read more here.
Keywords: cbl2 cbl3; vacuolar convolution; tonoplast; aba signaling ... See more keywords