Acid-Soluble Nucleotides of Pinto Bean Leaves at Different Stages of Development
- 1 November 1969
- journal article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 44 (11), 1499-1510
- https://doi.org/10.1104/pp.44.11.1499
Abstract
Acid-soluble nucleotides of unifoliate leaves of Pinto bean plants (Phaseolus vulgaris L.) were determined at young, mature, and senescent stages of development. At least 25 components could be distinguished on the basis of inorganic phosphorus determinations and 37 or more fractions on the basis of 32P labeling, with adenosine di- and triphosphates accounting for 60% of the total moles of nucleotide. The total nucleotide P and inorganic P, on a fresh weight basis, decreased about 44% between each stage of leaf development, but decrements in the levels of individual nucleotides varied from this over-all pattern.Keywords
This publication has 17 references indexed in Scilit:
- Levels of Phosphate Esters in SpirodelaPlant Physiology, 1968
- The Composition of Soluble Nucleotides in the Developing Wheat GrainPlant Physiology, 1968
- Automated analysis of Phosphorus-containing compounds in biological materialsAnalytical Biochemistry, 1965
- RECHERCHES SUR LES NUCLEOTIDES LIBRES DES GERMES DE PHASEOLUS AUREUS .I. IDENTIFICATION DU GUANOSINE DIPHOSPHATE MANNOSE DE LURIDINE DIPHOSPHATE N-ACETYL GALACTOSAMINE ET DE QUELQUES AUTRES COMPOSES ACIDOSOLUBLES1965
- Effects of Aging and Temperature on Respiratory Metabolism of Green LeavesPlant Physiology, 1964
- Pyridine Nucleotide Content in the Higher Plant. Effect of Age of TissuePlant Physiology, 1963
- Protein, Nucleotide, & Ribonucleid Acid Metabolism in Corn During Germination Under Water StressPlant Physiology, 1962
- Some effects of 2,4-dichlorophenoxyacetic acid on soluble nucleotides & nucleic acid of soybean seedlingsPlant Physiology, 1961
- Nucleotide & ribonucleic acid metabolism of corn seedlingsPlant Physiology, 1961
- Separation and Identification of Soluble Nucleotides from Etiolated Corn Seedlings as Function of GrowthPlant Physiology, 1960