(Q40481398)

reason for preferred rank

20 September 2017

Nucleotide sequence of the E. coli gene coding for dihydrofolate reductase (English)

1 reference

https://api.crossref.org/works/10.1093/NAR/8.10.2255

17 August 2023

Nucleotide sequence of the E coli gene coding for dihydrofolate reductase (English)

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A6159575

17 August 2023

0 references

1 reference

https://api.crossref.org/works/10.1093/NAR/8.10.2255

17 August 2023

author name string

D. R. Smith

series ordinal

1

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A6159575

17 August 2023

J. M. Calvo

series ordinal

2

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A6159575

17 August 2023

language of work or name

1 reference

1 May 1980

1 reference

PMCID

324076

20 September 2017

24 May 1980

1 reference

National Center for Biotechnology Information

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esummary.fcgi?db=pubmed&retmode=json&id=6159575

full work available at URL

17 August 2023

https://europepmc.org/articles/PMC324076

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A6159575

https://europepmc.org/articles/PMC324076?pdf=render

17 August 2023

file format

Portable Document Format

online access status

open access

content deliverer

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A6159575

http://academic.oup.com/nar/article-pdf/8/10/2255/6963418/8-10-2255.pdf

17 August 2023

file format

Portable Document Format

1 reference

Crossref

DOI

https://api.crossref.org/works/10.1093/NAR/8.10.2255

17 August 2023

published in

Nucleic Acids Research

1 reference

20 September 2017

8

1 reference

20 September 2017

2255-2274

1 reference

20 September 2017

10

1 reference

Improved Estimation of Secondary Structure in Ribonucleic Acids

20 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Stability of ribonucleic acid double-stranded helices

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Increased dihydrofolate reductase synthesis in Diplococcus pneumoniae following translatable alteration of the structural gene. 3. Further evidence on the extent of genic involvement

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Mapping of the nadB locus adjacent to a previously undescribed purine locus in Escherichia coli K-12.

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Nucleotide sequence of an RNA polymerase binding site at an early T7 promoter

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

A colony bank containing synthetic Col El hybrid plasmids representative of the entire E. coli genome

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

BK virus DNA sequence coding for the amino-terminus of the T-antigen

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Characterization and sequence analysis of a recombination site in the hybrid virus Ad2+ND.

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Regulatory sequences involved in the promotion and termination of RNA transcription

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Regulation of folate reductase synthesis in sensitive and methotrexate-resistant sarcoma 180 cells. In vitro translation and characterization of folate reductase mRNA

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Dihydrofolate reductase: the amino acid sequence of the enzyme from a methotrexate-resistant mutant of Escherichia coli

22 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Altered dihydrofolate reductase in fol regulatory mutants of Escherichia coli K12

25 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

The Amino-Acid Sequence of the Dihydrofolate Reductase of a Trimethoprim-Resistant Strain of Escherichia coli

25 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Plasmid Detection and Sizing in Single Colony Lysates

25 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Regulation of dihydrofolate reductase synthesis in Escherichia coli

25 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Nucleotide sequence analysis of deoxyribonucleic acid. VII. Characterization of Escherichia coli exonuclease 3 activity for possible use in terminal nucleotide sequence analysis of duplex deoxyribonucleic acid.

25 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Chain length determination of small double- and single-stranded DNA molecules by polyacrylamide gel electrophoresis

17 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Elevated dihydrofolate reductase messenger RNA levels in methotrexate-resistant BHK cells

17 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Selective multiplication of dihydrofolate reductase genes in methotrexate-resistant variants of cultured murine cells

17 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Regulatory mutants of dihydrofolate reductase in Escherichia coli K12

17 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=324076

Trimethoprim-resistant mutants of E. coli K12: preliminary genetic mapping

20 August 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/6159575

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Methylmercury as a reversible denaturing agent for agarose gel electrophoresis

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/6159575

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

1 reference

20 September 2017

1 reference

20 September 2017

1 reference

PMCID

324076