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Literature DB >> 5774174

Changes in ribonucleic acid fractions during maturation of mimosa epicotyl tissues.

Abstract

Total RNA and DNA of mimosa epicotyl tissues were extracted and the RNA fractionated into specific soluble RNAs (sRNAs) at different times during late germination. Epicotyls collected at each time contained qualitatively comparable meristematic and developing tissues, while mature tissues increased. Quantitative ratios of total RNA to DNA and total sRNAs to approximated ribosomal RNA (rRNA) varied consistently during development. Terminal nucleosides of sRNA did not vary in any consistent pattern through development. On the other hand, regular changes in quantitative ratios of specific sRNA groups were observed during development.

Entities: Chemical

Mesh：

Substances：
RNA
DNA

Year: 1969 PMID： 5774174 PMCID： PMC396074 DOI： 10.1104/pp.44.2.272

Source DB: PubMed Journal: Plant Physiol ISSN： 0032-0889 Impact factor: 8.340

23 in total

1. Incorporation of terminal ribonucleotides into soluble ribonucleic acid by a purified rat liver enzyme.

Authors: V DANIEL; U Z LITTAUER
Journal: J Biol Chem Date: 1963-06 Impact factor: 5.157

2. A simplified procedure for the preparation of tyrosine and valine-acceptor fractions of yeast "soluble ribonucleic acid".

Authors: R W HOLLEY; J APGAR; B P DOCTOR; J FARROW; M A MARINI; S H MERRILL
Journal: J Biol Chem Date: 1961-01 Impact factor: 5.157

3. A fractionating column for analysis of nucleic acids.

Authors: J D MANDELL; A D HERSHEY
Journal: Anal Biochem Date: 1960-06 Impact factor: 3.365

4. Intracellular distribution of radioactivity in nucleic acid nucleotides and proteins following simultaneous administration of P32 and glycine-2-C14.

Authors: E P TYNER; C HEIDELBERGER; G A LEPAGE
Journal: Cancer Res Date: 1953-02 Impact factor: 12.701

5. The purine and pyrimidine composition of deoxypentose nucleic acids.

Authors: G R WYATT
Journal: Biochem J Date: 1951-05 Impact factor: 3.857

6. Sense and nonsense in the genetic code. Three exceptional triplets can serve as both chain-terminating signals and amino acid codons.

Authors: A Garen
Journal: Science Date: 1968-04-12 Impact factor: 47.728

7. Valine transfer ribonucleic acid. I. Chromatographic study of valine tRNA modifications during Bacillus subtilis growth.

Authors: T Heyman; S Seror; B Desseaux; J Legault-Demare
Journal: Biochim Biophys Acta Date: 1967

Changes in ribonucleic acid fractions during maturation of mimosa epicotyl tissues.

1. Incorporation of terminal ribonucleotides into soluble ribonucleic acid by a purified rat liver enzyme.

2. A simplified procedure for the preparation of tyrosine and valine-acceptor fractions of yeast "soluble ribonucleic acid".

3. A fractionating column for analysis of nucleic acids.

4. Intracellular distribution of radioactivity in nucleic acid nucleotides and proteins following simultaneous administration of P32 and glycine-2-C14.

5. The purine and pyrimidine composition of deoxypentose nucleic acids.

6. Sense and nonsense in the genetic code. Three exceptional triplets can serve as both chain-terminating signals and amino acid codons.

7. Valine transfer ribonucleic acid. I. Chromatographic study of valine tRNA modifications during Bacillus subtilis growth.

8. Modification of leucyl-sRNA after bacteriophage infection.

9. Ribosome formation from ribonucleic acid accumulated during puromycin treatment: influence of proflavin.

10. Origin of transfer RNA.

1. Changes in Nucleic Acid Fractions of Seed Components of Red Pine (Pinus resinosa Ait.) during Germination.