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Updated: Jul 3, 2026

Characterization of Membrane Transporters by Heterologous Expression in E. coli and Production of Membrane Vesicles
Published on: December 31, 2019
Ins and outs of glucose transport systems in eubacteria
Knut Jahreis1, Elisângela F Pimentel-Schmitt, Reinhold Brückner
1Department of Biology and Chemistry, University of Osnabrück, Osnabrück, Germany.
Abstract:
Glucose is the classical carbon source that is used to investigate the transport, metabolism, and regulation of nutrients in bacteria. Many physiological phenomena like nutrient limitation, stress responses, production of antibiotics, and differentiation are inextricably linked to nutrition. Over the years glucose transport systems have been characterized at the molecular level in more than 20 bacterial species. This review aims to provide an overview of glucose uptake systems found in the eubacterial kingdom. In addition, it will highlight the diverse and sophisticated regulatory features of glucose transport systems.
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Glucose Absorption Into the Small Intestine
Glucose Transporters
Facilitated diffusion-glucose transporters (GLUTs) are encoded by the solute-linked carrier (SLC) family 2, subfamily A gene family, or SLC2A. The 14 GLUT protein members are distributed into three classes:
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Secondary Active Transport
Secondary Active Transport
Secondary Active Transport

