rho:Quickview: Difference between revisions
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The ''rho'' gene is often misannotated as a polarity suppressor. Mutations in ''rho'' suppress polarity.<ref name='PMID:132662'/><ref name='PMID:135845'/><ref name='PMID:790156'/><ref name='PMID:6461649'/><ref name='PMID:154103'/> Wild type ''rho'' is the source of polarity. | The ''rho'' gene is often misannotated as a polarity suppressor. Mutations in ''rho'' suppress polarity.<ref name='PMID:132662'/><ref name='PMID:135845'/><ref name='PMID:790156'/><ref name='PMID:6461649'/><ref name='PMID:154103'/> Wild type ''rho'' is the source of polarity. | ||
rho has been shown to be an essential gene (Das, 1976; Bubunenko, 2007).<ref name='LIB:EcoGene'/> | |||
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Revision as of 00:31, 3 March 2009
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| Quickview | Gene | Gene Product(s) | Expression | Evolution | On One Page |
| References | Suggestions |
| Gene Name |
rho (synonyms: ECK3775, b3783, JW3756, nitA, nusD, psuA, rnsC, sun, tsu, psu, sbaA)[1] |
|---|---|
| Product(s) |
Rho product[1]: transcription termination factor product, B3783 product, RnsC product, Tsu product, Sun product, NusD product, Psu product, SbaA product, PsuA product, NitA product |
| Description |
transcription termination factor Rho monomer; polarity suppressor[2][3] Component of transcription termination factor Rho[3] |
| Knock-Out Phenotype | |
| Regulation/Expression | |
| Regulation/Activity |
|
| edit table |
See Help:Quickview for help with entering information in the Quickview table.
Notes
The rho gene is often misannotated as a polarity suppressor. Mutations in rho suppress polarity.[4][5][6][7][8] Wild type rho is the source of polarity.
rho has been shown to be an essential gene (Das, 1976; Bubunenko, 2007).[9]
References
- ↑ 1.0 1.1 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ 2.0 2.1 2.2 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ 3.0 3.1 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ Das, A et al. (1976) Isolation and characterization of conditional lethal mutants of Escherichia coli defective in transcription termination factor rho. Proc. Natl. Acad. Sci. U.S.A. 73 1959-63 PubMed
- ↑ Korn, LJ & Yanofsky, C (1976) Polarity suppressors defective in transcription termination at the attenuator of the tryptophan operon of Escherichia coli have altered rho factor. J. Mol. Biol. 106 231-41 PubMed
- ↑ Belfort, M & Oppenheim, AB (1976) Efficient suppression of the requirement for N function of bacteriophage lambda by a Rho-defective E.coli suA mutant. Mol. Gen. Genet. 148 171-3 PubMed
- ↑ Richardson, JP & Carey, JL 3rd (1982) rho Factors from polarity suppressor mutants with defects in their RNA interactions. J. Biol. Chem. 257 5767-71 PubMed
- ↑ Das, A et al. (1978) Interaction of RNA polymerase and rho in transcription termination: coupled ATPase. Proc. Natl. Acad. Sci. U.S.A. 75 4828-32 PubMed
- ↑ EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.