Abstract
In Bacillus subtilis and Escherichia coli, pulse-labeled ribonucleic acid (RNA) synthesized during step-down growth hybridized preferentially with the heavy (H) strand of methylated albumin-Kieselguhr-fractionated deoxyribonucleic acid (DNA). At high RNA inputs, the ratio of RNA hybridized with the H strand to that hybridized with the light (L) strand was 8.7 for B. subtilis and 2.0 for E. coli. At high DNA inputs, the H/L hybridization ratio increased by a factor of two. This change in the hybridization ratio was attributable to the fraction of the pulse-labeled RNA which is in stable RNA components. The hybridization peak of pulse-labeled RNA was specifically located in the late-eluting region of the absorbance profile of the H strand. This region was considered to represent the most actively transcribing H strand templates.
MeSH Terms
Bacillus subtilis/metabolism
Chromatography
DNA, Bacterial/isolation & purification
Escherichia coli/metabolism
Genetic Code
Genetics, Microbial
Nucleic Acid Denaturation
Nucleic Acid Hybridization
RNA, Bacterial/biosynthesis
RNA, Messenger
RNA, Ribosomal
Serum Albumin, Bovine
Silicon Dioxide
Templates, Genetic
Tritium
Uridine/metabolism
Chemicals
DNA, Bacterial
RNA, Bacterial
RNA, Messenger
RNA, Ribosomal
Tritium
Serum Albumin, Bovine
Silicon Dioxide
Uridine
Authors & Affiliations
3 authors, click to expand affiliations / ORCID
Margulies L
Remeza V
Rudner R
References (29)
29 references, click to expand
-
A quantitative assay for DNA-RNA hybrids with DNA immobilized on a membrane.
J Mol Biol. 1965 Jul;12(3):829-42
PMID: 4955314
-
Location of genetic loci of ribosomal RNA on Bacillus subtilis chromosome.
Proc Natl Acad Sci U S A. 1965 Aug;54(2):483-91
PMID: 4955654
-
Genetic implications of periodic pulsations of the rate of synthesis and the composition of rapidly labeled bacterial RNA.
Proc Natl Acad Sci U S A. 1965 Sep;54(3):904-11
PMID: 5324400
-
Patterns of interaction between polyribonucleotides and individual DNA strands derived from several vertebrates, bacteria and bacteriophages.
J Mol Biol. 1966 Sep;20(2):313-29
PMID: 4291221
-
Isolation of a fraction of Bacillus megaterium DNA enriched in "minus" sequences.
J Mol Biol. 1966 Nov 14;21(2):255-64
PMID: 4961686
-
Asymmetric distribution of the transcribing regions on the complementary strands of coliphage lambda DNA.
Proc Natl Acad Sci U S A. 1967 Jun;57(6):1618-25
PMID: 5231395
-
Relative transcription activity of different segments of the genome throughout the cell division cycle of Escherichia coli. The mapping of ribosomal and transfer RNA and the determination of the direction of replication.
J Mol Biol. 1967 May 28;26(1):91-105
PMID: 5341414
-
Pyrimidine clusters on the transcribing strand of DNA and their possible role in the initiation of RNA synthesis.
Cold Spring Harb Symp Quant Biol. 1966;31:123-7
PMID: 4966069
-
Studies on the loss and the restoration of the transforming activity of the deoxyribonucleic acid of Bacillus subtilis.
Biochim Biophys Acta. 1967 Nov 21;149(1):199-219
PMID: 4966475
-
Seapration of B. subtilis DNA into complementary strands. II. Template functions and composition as determined by transcription with RNA polymerase.
Proc Natl Acad Sci U S A. 1968 Jul;60(3):915-20
PMID: 4970113
-
Separation of B. subtilis DNA into complementary strands. 3. Direct analysis.
Proc Natl Acad Sci U S A. 1968 Jul;60(3):921-2
PMID: 4970114
-
Physiology and genetics of the "ribonucleic acid control" locus in escherichia coli.
Bacteriol Rev. 1968 Sep;32(3):206-26
PMID: 4879237
-
Separation of B. subtilis DNA into complementary strands, I. Biological properties.
Proc Natl Acad Sci U S A. 1968 Jun;60(2):630-5
PMID: 4973487
-
Separation of microbial deoxyribonucleic acids into complementary strands.
Proc Natl Acad Sci U S A. 1969 May;63(1):152-9
PMID: 4980029
-
The process of infection with coliphage T7. I. Characterization of T7 RNA by polyacrylamide gel electrophoretic analysis.
Virology. 1969 Oct;39(2):175-81
PMID: 5344283
-
Transcriptional controls in developing bacteriophages.
J Cell Physiol. 1969 Oct;74(2):Suppl 1:33-70
PMID: 4902822
-
Template properties of complementary fractions of denatured microbial deoxyribonucleic acids.
Proc Natl Acad Sci U S A. 1970 Apr;65(4):1049-56
PMID: 4985881
-
Bacterial spore outgrowth: its regulation.
Science. 1970 Jun 12;168(3937):1291-8
PMID: 4910426
-
Asymmetric template function of microbial deoxyribonucleic acids: transcription of ribosomal and soluble ribonucleic acids.
J Bacteriol. 1970 Sep;103(3):560-8
PMID: 4319834
-
Nucleotide clusters in deoxyribonucleic acids. VI. The pyrimidine oligonucleotides of strands r and l of bacteriophage lambda DNA.
J Mol Biol. 1970 Aug 28;52(1):107-20
PMID: 5485908
-
Nucleotide clusters in deoxyribonucleic acids. V. The pyrimidine oligonucleotides of strands r and l of bacteriophage T7 DNA.
J Mol Biol. 1970 Aug 28;52(1):91-106
PMID: 5485911
-
Titration of the gene sites on DNA by DNA-RNA hybridization. I. Problem of measurement.
J Mol Biol. 1968 May 28;34(1):71-84
PMID: 4938544
-
Titration of the gene sites on DNA by DNA-RNA hybridization. II. The Escherichia coli chromosome.
J Mol Biol. 1968 May 28;34(1):85-103
PMID: 4938545
-
The selective synthesis of informational RNA in bacteria.
Proc Natl Acad Sci U S A. 1961 Oct 15;47:1564-80
PMID: 13905584
-
A method for the detection of RNA-DNA complexes.
Biochem Biophys Res Commun. 1963 Jul 18;12:98-104
PMID: 13939298
-
RHYTHMIC ALTERNATIONS IN THE RATE OF SYNTHESIS AND THE COMPOSITION OF RAPIDLY LABELLED RIBONUCLEIC ACID DURING THE SYNCHRONOUS GROWTH OF BACTERIA.
Nature. 1964 Aug 1;203:479-83
PMID: 14202364
-
ASYMMETRIC SYNTHESIS OF RNA IN VITRO: DEPENDENCE OF DNA CONTINUITY AND CONFORMATION.
Proc Natl Acad Sci U S A. 1964 Aug;52:486-93
PMID: 14206614
-
GENETIC TRANSCRIPTION DURING MORPHOGENESIS.
Proc Natl Acad Sci U S A. 1964 Sep;52:755-62
PMID: 14212554
-
The frequencies of certain sequences of nucleotides in deoxyribonucleic acid.
Biochem J. 1960 Apr;75:17-27
PMID: 13806335