YMR011W
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| Systematic name | YMR011W |
| Gene name | HXT2 |
| Aliases | |
| Feature type | ORF, Verified |
| Coordinates | Chr XIII:288079..289704 |
| Primary SGDID | S000004613 |
Description of YMR011W: High-affinity glucose transporter of the major facilitator superfamily, expression is induced by low levels of glucose and repressed by high levels of glucose[1][2]
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Contents
Community Commentary
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Alleles, Strains, and Phenotypes
Multiple Knockout Strains
Strain Background: CEN.PK2-1C
Genotype: EBY4000 (hxt)
Together with: HXT15, MPH2, HXT7, HXT6, HXT3, HXT13, HXT10, MAL11, HXT4, HXT1, HXT5, HXT12, HXT8, HXT9, HXT16, MPH3, GAL2, HXT14, HXT17, HXT11
Phenotype(s): Viable
, Conditionally inviable when on glucose medium
The complete hxt null strain (EBY4000) is unable to take up hexoses and to grow on them. It is well suited to express and characterize heterologous glucose transporters. [3] [4]
DNA and RNA Details
Other DNA and RNA Details
Other Topic: expression
Specifically lower expression in nitrogen limited chemostat cultures versus nitrogen excess. [5] [6]
Other Topic: expression
Specifically higher expression in carbon limited chemostat cultures versus carbon excess. [5] [6]
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References
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- ↑ Ozcan S and Johnston M (1995) Three different regulatory mechanisms enable yeast hexose transporter (HXT) genes to be induced by different levels of glucose. Mol Cell Biol 15(3):1564-72 SGD PMID 7862149
- ↑ Ozcan S and Johnston M (1999) Function and regulation of yeast hexose transporters. Microbiol Mol Biol Rev 63(3):554-69 SGD PMID 10477308
- ↑ Wieczorke R, et al. (1999) Concurrent knock-out of at least 20 transporter genes is required to block uptake of hexoses in Saccharomyces cerevisiae. FEBS Lett 464(3):123-8 SGD PMID 10618490
- ↑ submitted by Eckhard Boles on 2003-03-17
- ↑ 5.0 5.1 Boer VM, et al. (2003) The genome-wide transcriptional responses of Saccharomyces cerevisiae grown on glucose in aerobic chemostat cultures limited for carbon, nitrogen, phosphorus, or sulfur. J Biol Chem 278(5):3265-74 SGD PMID 12414795
- ↑ 6.0 6.1 submitted by Viktor Boer on 2003-07-25
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