Sphingolipids, new players in plant signaling
Sphingolipids are a diverse group of compounds, some of which play important signaling
roles in animals and yeast. Results from recent research suggest that not only do plants …
roles in animals and yeast. Results from recent research suggest that not only do plants …
Sphingolipids: towards an integrated view of metabolism during the plant stress response
Plants exist in an environment of changing abiotic and biotic stresses. They have developed
a complex set of strategies to respond to these stresses and over recent years it has become …
a complex set of strategies to respond to these stresses and over recent years it has become …
Cytoplasmic calcium regulates voltage-dependent ion channels in plant vacuoles
R Hedrich, E Neher - Nature, 1987 - nature.com
Vacuoles, the storage organelles of plants, can constitute up to 90% of the cell volume.
Transport of solutes such as sugars and organic and inorganic ions across the vacuolar …
Transport of solutes such as sugars and organic and inorganic ions across the vacuolar …
Abnormal Glycosphingolipid Mannosylation Triggers Salicylic Acid–Mediated Responses in Arabidopsis
JC Mortimer, X Yu, S Albrecht, F Sicilia… - The Plant …, 2013 - academic.oup.com
The Arabidopsis thaliana protein GOLGI-LOCALIZED NUCLEOTIDE SUGAR
TRANSPORTER (GONST1) has been previously identified as a GDP-d-mannose …
TRANSPORTER (GONST1) has been previously identified as a GDP-d-mannose …
Calcium channels activated by hydrogen peroxide mediate abscisic acid signalling in guard cells
Drought is a major threat to agricultural production. Plants synthesize the hormone abscisic
acid (ABA) in response to drought, triggering a signalling cascade in guard cells that results …
acid (ABA) in response to drought, triggering a signalling cascade in guard cells that results …
Ca2+ talyzing initial responses to environmental stresses
Plants have evolved stress-sensing machineries that initiate rapid adaptive environmental
stress responses. Cytosolic calcium ion (Ca 2+) is the most prominent second messenger …
stress responses. Cytosolic calcium ion (Ca 2+) is the most prominent second messenger …
Light-gated channelrhodopsin sparks proton-induced calcium release in guard cells
Although there has been long-standing recognition that stimuli-induced cytosolic pH
alterations coincide with changes in calcium ion (Ca2+) levels, the interdependence …
alterations coincide with changes in calcium ion (Ca2+) levels, the interdependence …
Plant sphingolipids: function follows form
Plant sphingolipids are structurally diverse molecules that are important as membrane
components and bioactive molecules. An appreciation of the relationship between structural …
components and bioactive molecules. An appreciation of the relationship between structural …
Hydrogen peroxide sensor HPCA1 is an LRR receptor kinase in Arabidopsis
Abstract Hydrogen peroxide (H2O2) is a major reactive oxygen species in unicellular and
multicellular organisms, and is produced extracellularly in response to external stresses and …
multicellular organisms, and is produced extracellularly in response to external stresses and …
SLAC1 is required for plant guard cell S-type anion channel function in stomatal signalling
Stomatal pores, formed by two surrounding guard cells in the epidermis of plant leaves,
allow influx of atmospheric carbon dioxide in exchange for transpirational water loss …
allow influx of atmospheric carbon dioxide in exchange for transpirational water loss …