Difference between revisions of "PMID:357427"

From omp dev
Jump to: navigation, search
(New PMID: Page!)
 
(Table edited by Siegele via TableEdit)
 
(4 intermediate revisions by one other user not shown)
Line 1: Line 1:
 +
{{RightTOC}}
  
 +
<!--box uid=d41d8cd98f00b204e9800998ecf8427e.3083.F4f9efe52abbdc-->
 +
<!--
 +
******************************************************************************************
 +
*
 +
*  ** PLEASE DON'T EDIT THIS TABLE DIRECTLY.  Use the edit table link under the table. **
 +
*
 +
****************************************************************************************** -->
 +
{|  id="F4f9efe52abbdc"  class=" tableEdit PMID_info_table" 
 +
 +
|-
 +
!align=left  |Citation
 +
||
 +
'''Lipsett, MN'''  (1978) Enzymes producing 4-thiouridine in Escherichia coli tRNA: approximate chromosomal locations of the genes and enzyme activities in a 4-thiouridine-deficient mutant.''J. Bacteriol.'' '''135''':993-7
 +
|-
 +
!align=left  |Abstract
 +
||
 +
A previously described mutant of Escherichia coli which lacks 4-thiouridine in its tRNA was here shown to be deficient in factor A, one of the two proteins responsible for this thiolation of uridine. Addition of exogenous factor A restored the thiolating ability of extracts prepared from the mutant. The activities of the two thiolation proteins were governed by genes at two widely separated positions on the chromosome, as determined with F-prime merodiploids. The site governing factor A activity lay roughly in the region of the recently reported position of nuv, a gene controlling the production of 4-thiouridine in tRNA.
 +
|-
 +
!align=left  |Links
 +
||
 +
[http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=357427 PubMed]
 +
 +
|-
 +
!align=left  |Keywords
 +
||
 +
Chromosome Mapping; Chromosomes, Bacterial; Escherichia coli; Genes; Mutation; RNA, Bacterial; RNA, Transfer; Thiouridine
 +
 +
|- class="tableEdit_footer"
 +
|<span class="tableEdit_editLink plainlinks">[{{SERVER}}{{SCRIPTPATH}}?title=Special:TableEdit&id=d41d8cd98f00b204e9800998ecf8427e.3083.F4f9efe52abbdc&page=3083&pagename={{FULLPAGENAMEE}}&type=1&template=PMID_info_table edit table]</span> ||
 +
|}
 +
<!--box uid=d41d8cd98f00b204e9800998ecf8427e.3083.F4f9efe52abbdc-->
 +
 +
==Main Points of the Paper ==
 +
{{LitSignificance}}
 +
 +
== Materials and Methods Used ==
 +
{{LitMaterials}}
 +
 +
==Phenotype Annotations==
 +
{{AnnotationTableHelp}}
 +
<protect><!--box uid=d41d8cd98f00b204e9800998ecf8427e.3083.W4f9efe52ba1d7-->
 +
<!--
 +
******************************************************************************************
 +
*
 +
*  ** PLEASE DON'T EDIT THIS TABLE DIRECTLY.  Use the edit table link under the table. **
 +
*
 +
****************************************************************************************** -->
 +
{|  id="W4f9efe52ba1d7"  class=" tableEdit Phenotype_Table_2" 
 +
|-
 +
!|Phenotype of!!Taxon Information!!Genotype Information (if known)!!Condition Information!!OMP ID!!OMP Term Name!!ECO ID!!ECO Term Name!!Notes!!Status
 +
|-
 +
|
 +
a mutation or genetic difference within a strain
 +
|
 +
*Taxon: Escherichia coli
 +
*Strain: B
 +
*Substrain: B/r NC32
 +
|
 +
*Genotype of Reference Strain: ''nuvA''<sup>+</sup>
 +
*Genotype of Experimental Strain : ''nuvA[RJ-1]''
 +
|
 +
*Reference Condition:
 +
|
 +
 +
|
 +
 +
|
 +
 +
|
 +
 +
|
 +
Mutant lacks 4-thiouridine in tRNA.
 +
 +
suggested OMP term: tRNA modification phenotype
 +
|
 +
 +
 +
|- class="tableEdit_footer"
 +
|<span class="tableEdit_editLink plainlinks">[{{SERVER}}{{SCRIPTPATH}}?title=Special:TableEdit&id=d41d8cd98f00b204e9800998ecf8427e.3083.W4f9efe52ba1d7&page=3083&pagename={{FULLPAGENAMEE}}&type=0&template=Phenotype_Table_2 edit table]</span> || || || || || || || || ||
 +
|}
 +
<!--box uid=d41d8cd98f00b204e9800998ecf8427e.3083.W4f9efe52ba1d7--></protect>
 +
 +
==Notes==
 +
 +
==References==
 +
{{RefHelp}}
 +
<references/>
 +
 +
 +
[[Category:Publication]] [[Category:Papers referenced in the LaRossa chapter]] [[Category:LaRossa citations that need review]]

Latest revision as of 23:41, 17 June 2012

Citation

Lipsett, MN (1978) Enzymes producing 4-thiouridine in Escherichia coli tRNA: approximate chromosomal locations of the genes and enzyme activities in a 4-thiouridine-deficient mutant.J. Bacteriol. 135:993-7

Abstract

A previously described mutant of Escherichia coli which lacks 4-thiouridine in its tRNA was here shown to be deficient in factor A, one of the two proteins responsible for this thiolation of uridine. Addition of exogenous factor A restored the thiolating ability of extracts prepared from the mutant. The activities of the two thiolation proteins were governed by genes at two widely separated positions on the chromosome, as determined with F-prime merodiploids. The site governing factor A activity lay roughly in the region of the recently reported position of nuv, a gene controlling the production of 4-thiouridine in tRNA.

Links

PubMed

Keywords

Chromosome Mapping; Chromosomes, Bacterial; Escherichia coli; Genes; Mutation; RNA, Bacterial; RNA, Transfer; Thiouridine

edit table

Main Points of the Paper

Please summarize the main points of the paper.

Materials and Methods Used

Please list the materials and methods used in this paper (strains, plasmids, antibodies, etc).

Phenotype Annotations

See Help:AnnotationTable for details on how to edit this table.
<protect>

Phenotype of Taxon Information Genotype Information (if known) Condition Information OMP ID OMP Term Name ECO ID ECO Term Name Notes Status

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: B
  • Substrain: B/r NC32
  • Genotype of Reference Strain: nuvA+
  • Genotype of Experimental Strain : nuvA[RJ-1]
  • Reference Condition:

Mutant lacks 4-thiouridine in tRNA.

suggested OMP term: tRNA modification phenotype


edit table

</protect>

Notes

References

See Help:References for how to manage references in omp dev.

Retrieved from "http://bcbp-ftq4xm2.biobio.tamu.edu/omp/dev/index.php?title=PMID:357427&oldid=7556"