PMID:4598003: Difference between revisions

From EcoliWiki
Jump to navigation Jump to search
← Older edit
No edit summary
imported>Wikientrybot
change PMID template to TableEdit version
 
(5 intermediate revisions by 2 users not shown)
Line 1: Line 1:
{{RightTOC}}
{{RightTOC}}
<!--box uid=d41d8cd98f00b204e9800998ecf8427e.134254.D52239569c435f-->
<!--
******************************************************************************************
*
*  ** PLEASE DON'T EDIT THIS TABLE DIRECTLY.  Use the edit table link under the table. **
*
****************************************************************************************** -->
{|  id="D52239569c435f"  class=" tableEdit PMID_info_table" 


<span style = 'font-size: large'> '''Beyersmann, D, Messer, W and Schlicht, M'''  (1974) Mutants of Escherichia coli B-r defective in deoxyribonucleic acid initiation: dnaI, a new gene for replication.''J. Bacteriol.'' '''118''':783-9</span>
|-
!align=left  |Citation
||
'''Beyersmann, D, Messer, W and Schlicht, M'''  (1974) Mutants of Escherichia coli B-r defective in deoxyribonucleic acid initiation: dnaI, a new gene for replication. ''J. Bacteriol.'' '''118''':783-9
|-
!align=left  |Abstract
||
Mutagenized E. coli B/r cells were subjected to a procedure designed to select mutants temperature-sensitive for initiation of deoxyribonucleic acid (DNA) replication. Seventeen mutants exhibiting limited residual DNA synthesis at 42 C were obtained and the dna(-) sites were mapped genetically. Sixteen of the sites map near dnaA, dnaB, and dnaC. One mutant (dna-208) maps in a new location between the trp and his genes. We propose to call this mutant dnaI208. In complementation experiments dnaC(+) and dnaI(+) were dominant to dnaC(-) and dnaI(-) alleles, respectively. However, dnaA(-) was dominant to the wild-type allele dnaA(+). All dnaA mutants and four out of six dnaC mutants could be suppressed by F factor integration. The pattern of suppression was specific for each mutant.
|-
!align=left  |Links
||
[http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=4598003 PubMed] [http://www.ncbi.nlm.nih.gov/pmc/articles/PMC246822 PMC246822]


{|{{Prettytable}} align = 'center' width= '70%'
|-
|-
|{{TableHeadingColor}} |'''Abstract''' || <protect>Mutagenized E. coli B/r cells were subjected to a procedure designed to select mutants temperature-sensitive for initiation of deoxyribonucleic acid (DNA) replication. Seventeen mutants exhibiting limited residual DNA synthesis at 42 C were obtained and the dna(-) sites were mapped genetically. Sixteen of the sites map near dnaA, dnaB, and dnaC. One mutant (dna-208) maps in a new location between the trp and his genes. We propose to call this mutant dnaI208. In complementation experiments dnaC(+) and dnaI(+) were dominant to dnaC(-) and dnaI(-) alleles, respectively. However, dnaA(-) was dominant to the wild-type allele dnaA(+). All dnaA mutants and four out of six dnaC mutants could be suppressed by F factor integration. The pattern of suppression was specific for each mutant.</protect>
!align=left  |Keywords
|-
||
|{{TableHeadingColor}} nowrap |'''Links''' ||  [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=4598003 PubMed]
Bacterial Proteins/biosynthesis; Carbon Radioisotopes; Cell Count; Chromosome Mapping; Conjugation, Genetic; DNA Replication; DNA, Bacterial/biosynthesis; Escherichia coli/growth & development; Escherichia coli/metabolism; Genes; Genetic Complementation Test; Leucine/metabolism; Mutagens; Mutation; Nitrosoguanidines; Suppression, Genetic; Temperature; Thymine/metabolism; Transduction, Genetic; Tritium
[http://www.ncbi.nlm.nih.gov/entrez/utils/fref.fcgi?PrId=3494&itool=AbstractPlus-nondef&uid=4598003&db=pubmed&url=http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&pubmedid=4598003 Full text]
 
|- class="tableEdit_footer"
|<span class="tableEdit_editLink plainlinks">[{{SERVER}}{{SCRIPTPATH}}?title=Special:TableEdit&id=d41d8cd98f00b204e9800998ecf8427e.134254.D52239569c435f&page=134254&pagename={{FULLPAGENAMEE}}&type=1&template=PMID_info_table edit table]</span> ||
|}
|}
 
<!--box uid=d41d8cd98f00b204e9800998ecf8427e.134254.D52239569c435f-->
==Significance {{HelpIcon|Help:Literature}} ==
==Significance {{HelpIcon|Help:Literature}} ==
{{LitSignificance}}
{{LitSignificance}}
Line 18: Line 38:


==Annotations {{HelpIcon|Help:Literature}}==
==Annotations {{HelpIcon|Help:Literature}}==
<protect><!--box uid=63ce1649aab8b3180235b0af7618f667.0.F48184391b0bfa-->
<protect><annotationlinks/></protect>
<!--
******************************************************************************************
*
*  ** PLEASE DON'T EDIT THIS TABLE DIRECTLY.  Use the edit table link under the table. **
*
****************************************************************************************** -->
{|class = 'sortable' {{Prettytable}} id='241878'
|- {{table heading style}}
!Gene product!!Qualifier!!GO ID!!GO term name!!Evidence Code!!with/from!!Aspect!!Notes!!Status
|-class='sortbottom'
|[{{SERVER}}{{SCRIPTPATH}}/index.php?title=Special:TableEdit&id=63ce1649aab8b3180235b0af7618f667.0.F48184391b0bfa&page=0&pagename={{FULLPAGENAMEE}} edit table] || || || || || || || ||
|}
<!--box uid=63ce1649aab8b3180235b0af7618f667.0.F48184391b0bfa--></protect>


==EcoliWiki Links {{HelpIcon|Help:Literature}} ==
==EcoliWiki Links {{HelpIcon|Help:Literature}} ==

Latest revision as of 04:47, 15 September 2013

Citation

Beyersmann, D, Messer, W and Schlicht, M (1974) Mutants of Escherichia coli B-r defective in deoxyribonucleic acid initiation: dnaI, a new gene for replication. J. Bacteriol. 118:783-9

Abstract

Mutagenized E. coli B/r cells were subjected to a procedure designed to select mutants temperature-sensitive for initiation of deoxyribonucleic acid (DNA) replication. Seventeen mutants exhibiting limited residual DNA synthesis at 42 C were obtained and the dna(-) sites were mapped genetically. Sixteen of the sites map near dnaA, dnaB, and dnaC. One mutant (dna-208) maps in a new location between the trp and his genes. We propose to call this mutant dnaI208. In complementation experiments dnaC(+) and dnaI(+) were dominant to dnaC(-) and dnaI(-) alleles, respectively. However, dnaA(-) was dominant to the wild-type allele dnaA(+). All dnaA mutants and four out of six dnaC mutants could be suppressed by F factor integration. The pattern of suppression was specific for each mutant.

Links

PubMed PMC246822

Keywords

Bacterial Proteins/biosynthesis; Carbon Radioisotopes; Cell Count; Chromosome Mapping; Conjugation, Genetic; DNA Replication; DNA, Bacterial/biosynthesis; Escherichia coli/growth & development; Escherichia coli/metabolism; Genes; Genetic Complementation Test; Leucine/metabolism; Mutagens; Mutation; Nitrosoguanidines; Suppression, Genetic; Temperature; Thymine/metabolism; Transduction, Genetic; Tritium

edit table

Significance

You can help EcoliWiki by summarizing why this paper is useful

Useful Materials and Methods

You can help Ecoliwiki by describing the useful materials (strains, plasmids, antibodies, etc) described in this paper.

Annotations

<annotationlinks/>

EcoliWiki Links

Add links to pages that link here (e.g. gene, product, method pages)

See also

References

See Help:References for how to manage references in EcoliWiki.

Retrieved from "https://ecoliwiki.org/colipedia/index.php?title=PMID:4598003&oldid=1468528"