ArticleJournal of bacteriology2011
Absence of diauxie during simultaneous utilization of glucose and Xylose by Sulfolobus acidocaldarius.
Article in Journal of bacteriology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
24 citing papers in PubMed.
- Thermodynamic Evaluation of Dual Substrate Growth.Biotechnology and bioengineering · 2026Article
- A conserved transcription factor controls gluconeogenesis via distinct targets in hypersaline-adapted archaea with diverse metabolic capabilities.PLoS genetics · 2024Article
- Impact of nutrient excess on physiology and metabolism ofFrontiers in microbiology · 2024Article
- Thermostable and OBiology · 2022Article
- Engineering ofJournal of microbiology and biotechnology · 2022Article
- Development of a bacterial consortium from Variovorax paradoxus and Pseudomonas veronii isolates applicable in the removal of BTEX.AMB Express · 2022Article
- Comparative Glucose and Xylose Coutilization Efficiencies of Soil-Isolated Yeast Strains IdentifyACS omega · 2020Article
- Diauxie and co-utilization of carbon sources can coexist during bacterial growth in nutritionally complex environments.Nature communications · 2020Article
- Cavity-Enhanced Raman and Helmholtz Resonator Photoacoustic Spectroscopy to Monitor the Mixed Sugar Metabolism ofAnalytical chemistry · 2019Article
- Global Transcriptional Programs in Archaea Share Features with the Eukaryotic Environmental Stress Response.Journal of molecular biology · 2019Review
- Sulfolobus acidocaldarius Transports Pentoses via a Carbohydrate Uptake Transporter 2 (CUT2)-Type ABC Transporter and Metabolizes Them through the Aldolase-Independent Weimberg Pathway.Applied and environmental microbiology · 2018Article
- Concurrent metabolism of pentose and hexose sugars by the polyextremophile Alicyclobacillus acidocaldarius.Journal of industrial microbiology & biotechnology · 2017Article
- Review
- Co-utilization of glucose and xylose by evolved Thermus thermophilus LC113 strain elucidated by (13)C metabolic flux analysis and whole genome sequencing.Metabolic engineering · 2016Article
- A growth-rate composition formula for the growth of E.coli on co-utilized carbon substrates.Molecular systems biology · 2015Article
- Trade-offs in engineering sugar utilization pathways for titratable control.ACS synthetic biology · 2015Article
- Substrate-Specific Development of Thermophilic Bacterial Consortia by Using Chemically Pretreated Switchgrass.Applied and environmental microbiology · 2014Article
- Improving microbial biogasoline production in Escherichia coli using tolerance engineering.mBio · 2014Article
- Simultaneous fermentation of glucose and xylose to butanol by Clostridium sp. strain BOH3.Applied and environmental microbiology · 2014Article
- Genomic analysis of Chthonomonas calidirosea, the first sequenced isolate of the phylum Armatimonadetes.The ISME journal · 2014Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sulfolobus acidocaldarius utilizes glucose and xylose as sole carbon sources, but its ability to metabolize these sugars simultaneously is not known. We report the absence of diauxie during growth of S. acidocaldarius on glucose and xylose as co-carbon sources. The presence of glucose did not repress xylose utilization. The organism utilized a mixture of 1 g/liter of each sugar simultaneously with a specific growth rate of 0.079 h(-1) and showed no preference for the order in which it utilized each sugar. The organism grew faster on 2 g/liter xylose (0.074 h(-1)) as the sole carbon source than on an equal amount of glucose (0.022 h(-1)). When grown on a mixture of the two carbon sources, the growth rate of the organism increased from 0.052 h(-1) to 0.085 h(-1) as the ratio of xylose to glucose increased from 0.25 to 4. S. acidocaldarius appeared to utilize a mixture of glucose and xylose at a rate roughly proportional to their concentrations in the medium, resulting in complete utilization of both sugars at about the same time. Gene expression in cells grown on xylose alone was very similar to that in cells grown on a mixture of xylose and glucose and substantially different from that in cells grown on glucose alone. The mechanism by which the organism utilized a mixture of sugars has yet to be elucidated.
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