Abstract
Fractionation of rat L6 myoblast histone H4 mRNA into its three component subspecies revealed that one of the major subspecies (H4-1) contained poly(A). The unique poly(A)+ H4 mRNA makes up about 8% of the total polysomal H4 mRNA population detected. Unlike the poly(A)- histone mRNAs, whose levels are reduced by greater than 95% when myoblasts differentiate into myotubes, the poly(A)+ subspecies is reduced by only 70%. The poly(A)+ H4 mRNA from myotubes incubated with actinomycin D decays with a half-life of 37-42 min, which is similar to that obtained for the poly(A)- H4 mRNAs in myoblasts. Both the poly(A)+ and poly(A)- subspecies decay at an increased rate after inhibition of DNA synthesis. In myoblasts the poly(A)+ H4 mRNA exists almost exclusively in the polysomal compartment (greater than 95%) with little (less than 5%) in the free ribonucleoprotein (mRNA-protein or mRNP) complex compartment of the cell. Poly(A)- histone H4 mRNA subspecies, on the other hand, are distributed with approximately 80% in the polysomal compartment and 20% in the free mRNP complex compartment. The unique poly(A)+ H4 mRNA is unusual, not only in that it contains poly(A) but also in its behavior compared to poly(A)- H4 mRNAs during terminal differentiation.
MeSH Terms
Animals
Base Sequence
Cell Line
Histones/genetics
Kinetics
Molecular Weight
Muscles/metabolism
Poly A/genetics,isolation & purification
RNA, Messenger/genetics,isolation & purification
Rats
Chemicals
Histones
RNA, Messenger
Poly A
Authors & Affiliations
5 authors, click to expand affiliations / ORCID
Bird R C
Jacobs F A
Stein G
Stein J
Sells B H
References (26)
26 references, click to expand
-
Retention of differentiation potentialities during prolonged cultivation of myogenic cells.
Proc Natl Acad Sci U S A. 1968 Oct;61(2):477-83
PMID: 5245982
-
Differentiation of rat myoblasts. Regulation of turnover of ribosomal proteins and their mRNAs.
Eur J Biochem. 1985 Jul 15;150(2):255-63
PMID: 4018082
-
Further evidence of transcriptional and translational control of histone messenger RNA during the HeLa S3 cycle.
Cell. 1975 Jan;4(1):59-67
PMID: 1116174
-
Maternal messenger RNA and histone synthesis in embryos of the surf clam Spisula solidissima.
Dev Biol. 1975 Apr;43(2):254-63
PMID: 1168601
-
Nucleotide sequence of the rightward operator of phage lambda.
Proc Natl Acad Sci U S A. 1975 Mar;72(3):1184-8
PMID: 1055375
-
Specificity of oligo (dT)-cellulose chromatography in the isolation of polyadenylated RNA.
Anal Biochem. 1976 May 7;72:413-27
PMID: 782287
-
On the existence of polyadenylated histone mRNA in Xenopus laevis oocytes.
Cell. 1976 Oct;9(2):311-22
PMID: 987857
-
Studies of human histone messenger RNA. II. The resolution of fractions containing individual human histone messenger RNA species.
J Biol Chem. 1977 Jan 10;252(1):173-80
PMID: 833117
-
A portion of all major classes of histone messenger RNA in amphibian oocytes is polyadenylated.
J Biol Chem. 1978 Mar 25;253(6):2018-25
PMID: 564902
-
Regulation of histone gene expression in HeLa S3 cells.
Cold Spring Harb Symp Quant Biol. 1978;42 Pt 2:1107-20
PMID: 277306
-
Histone genes and histone messengers.
Annu Rev Biochem. 1979;48:837-70
PMID: 112914
-
Hybridization of denatured RNA and small DNA fragments transferred to nitrocellulose.
Proc Natl Acad Sci U S A. 1980 Sep;77(9):5201-5
PMID: 6159641
-
Yeast histone mRNA is polyadenylated.
Nucleic Acids Res. 1980 Dec 11;8(23):5725-37
PMID: 7008028
-
The organization and expression of histone gene families.
Cell. 1981 Aug;25(2):301-13
PMID: 6793234
-
Structure and expression in L-cells of a cloned H4 histone gene of the mouse.
J Mol Biol. 1981 Oct 5;151(4):607-25
PMID: 6276563
-
Diazotizable arylamine cellulose papers for the coupling and hybridization of nucleic acids.
Nucleic Acids Res. 1982 Mar 11;10(5):1799-810
PMID: 7071022
-
Multiple H4 histone mRNAs of HeLa cells are encoded in different genes.
Nature. 1982 Jul 8;298(5870):195-8
PMID: 6283378
-
Chicken histone H5 mRNA: the polyadenylated RNA lacks the conserved histone 3' terminator sequence.
Nucleic Acids Res. 1982 Nov 11;10(21):6777-85
PMID: 6129614
-
Sea urchin (lytechinus pictus) late-stage histone H3 and H4 genes: characterization and mapping of a clustered but nontandemly linked multigene family.
Cell. 1982 Dec;31(2 Pt 1):383-93
PMID: 6297764
-
Histone mRNA concentrations are regulated at the level of transcription and mRNA degradation.
Proc Natl Acad Sci U S A. 1983 Apr;80(7):1849-53
PMID: 6572946
-
Coordinate regulation of multiple histone mRNAs during the cell cycle in HeLa cells.
Nucleic Acids Res. 1983 Apr 25;11(8):2391-410
PMID: 6304651
-
H2A.F: an extremely variant histone H2A sequence expressed in the chicken embryo.
Proc Natl Acad Sci U S A. 1983 May;80(10):2819-23
PMID: 6574451
-
Multiple, independently regulated, polyadenylated messages for histone H3 and H4 in Tetrahymena.
Nucleic Acids Res. 1983 Jun 25;11(12):3903-17
PMID: 6135196
-
Conserved dyad symmetry structures at the 3' end of H5 histone genes. Analysis of the duck H5 gene.
J Mol Biol. 1984 Sep 15;178(2):121-35
PMID: 6492153
-
Structure of a human histone cDNA: evidence that basally expressed histone genes have intervening sequences and encode polyadenylylated mRNAs.
Proc Natl Acad Sci U S A. 1985 May;82(9):2834-8
PMID: 2859593
-
Magnesium precipitation of ribonucleoprotein complexes. Expedient techniques for the isolation of undergraded polysomes and messenger ribonucleic acid.
Biochemistry. 1974 Aug 13;13(17):3606-15
PMID: 4858491