CARILLO, Petronia; FEIL, Regina; GIBON, Yves; SATOH-NAGASAWA, Namiko; JACKSON, David; BLÄSING, Oliver E; STITT, Mark; LUNN, John Edward

doi:10.1186/1746-4811-9-21

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CARILLO, Petronia
Seconda Università degli Studi di Napoli = Second University of Naples

FEIL, Regina
Max Planck Institute of Molecular Plant Physiology [MPI-MP]

GIBON, Yves
Biologie du fruit et pathologie [BFP]
Max Planck Institute of Molecular Plant Physiology [MPI-MP]

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Plant Methods. 2013, vol. 9, n° 1, p. 21

BioMed Central

Resumen en inglés

The fluorometric assay is highly specific for trehalose and sensitive enough to measure the trehalose content of very small amounts of plant tissue. Chilling induced a 2-fold accumulation of trehalose in A. thaliana rosettes, but the levels were too low to make a substantial quantitative contribution to osmoregulation. Trehalose is unlikely to function as a signal of sucrose status. The abnormal inflorescence branching phenotype of the maize ramosa3 mutant might be linked to a decrease in trehalose levels in the inflorescence primordia or a downward shift in the trehalose:Tre6P ratio.< Leer menos

Palabras clave

ramosa3

Palabras clave en inglés

arabidopsis thaliana

trehalase

trahalose

zea mays