Overexpression of UDP-sugar pyrophosphorylase leads to higher sensitivity towards galactose, providing new insights into the mechanisms of galactose toxicity in plants.

Althammer, Martina; Regl, Christof; Herburger, Klaus; Blöchl, Constantin; Voglas, Elena; Huber, Christian G; Tenhaken, Raimund

Althammer, Martina; Regl, Christof; Herburger, Klaus; Blöchl, Constantin; Voglas, Elena; Huber, Christian G; Tenhaken, Raimund.

Afiliação

Althammer M; Department of Biosciences, Molecular Plant Physiology, University of Salzburg, Hellbrunnerstr. 34, Salzburg, 5020, Austria.
Regl C; Department of Biosciences, Bioanalytical Research Labs, University of Salzburg, Hellbrunnerstr. 34, Salzburg, 5020, Austria.
Herburger K; Department of Plant and Environmental Sciences, Section for Plant Glycobiology, University of Copenhagen, Frederiksberg, 1871, Denmark.
Blöchl C; Department of Biosciences, Bioanalytical Research Labs, University of Salzburg, Hellbrunnerstr. 34, Salzburg, 5020, Austria.
Voglas E; Department of Biosciences, Molecular Plant Physiology, University of Salzburg, Hellbrunnerstr. 34, Salzburg, 5020, Austria.
Huber CG; Department of Biosciences, Bioanalytical Research Labs, University of Salzburg, Hellbrunnerstr. 34, Salzburg, 5020, Austria.
Tenhaken R; Department of Biosciences, Molecular Plant Physiology, University of Salzburg, Hellbrunnerstr. 34, Salzburg, 5020, Austria.

Plant J ; 109(6): 1416-1426, 2022 03.

Article em En | MEDLINE | ID: mdl-34913539

Assuntos

Arabidopsis/enzimologia; Galactose; Açúcares; UDPglucose 4-Epimerase; UTP-Glucose-1-Fosfato Uridililtransferase; Galactose/toxicidade; UDPglucose 4-Epimerase/genética; UDPglucose 4-Epimerase/metabolismo; UTP-Glucose-1-Fosfato Uridililtransferase/genética; UTP-Glucose-1-Fosfato Uridililtransferase/metabolismo; Difosfato de Uridina

Palavras-chave

UDP-sugar pyrophosphorylase; cell wall polymer profiling; galactose toxicity; galactose-1-phosphate; nucleotide sugars

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: UDPglucose 4-Epimerase / Arabidopsis / Açúcares / Galactose / UTP-Glucose-1-Fosfato Uridililtransferase Tipo de estudo: Diagnostic_studies Idioma: En Ano de publicação: 2022 Tipo de documento: Article

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