Literature DB >> 16657756

Chilling injury and nucleotide changes in young cotton plants.

J M Stewart1, G Guinn.   

Abstract

The effects of chilling at 3 to 5 C on the nucleotide composition of roots and leaves of cotton (Gossypium hirsutum L.) seedlings were determined. Chilling decreased the concentration of nucleotides, especially di- and triphosphates, in both leaves and roots. Chilling also caused an increase in free nucleosides. The results are interpreted to mean that general phosphorolytic activity is associated with chilling injury rather than damage to the phosphorylating mechanisms alone. Hardening at 10 to 20 C prior to chilling protected the seedlings against subsequent chilling injury and prevented nucleotide losses.

Entities:  

Year:  1971        PMID： 16657756      PMCID： PMC396824          DOI： 10.1104/pp.48.2.166

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


  10 in total

1.  The acid-soluble nucleotides of mature pea seeds.

Authors:  E G BROWN
Journal:  Biochem J       Date:  1962-12       Impact factor: 3.857

2.  Firefly luminescence in the study of energy transfer mechanisms. I. Substrate and enzyme determination.

Authors:  B L STREHLER; J R TOTTER
Journal:  Arch Biochem Biophys       Date:  1952-09       Impact factor: 4.013

3.  Relationship between the Physical Nature of Mitochondrial Membranes and Chilling Sensitivity in Plants.

Authors:  J M Lyons; T A Wheaton; H K Pratt
Journal:  Plant Physiol       Date:  1964-03       Impact factor: 8.340

4.  Separation and Identification of Soluble Nucleotides from Etiolated Corn Seedlings as Function of Growth.

Authors:  J H Cherry; R H Hageman
Journal:  Plant Physiol       Date:  1960-05       Impact factor: 8.340

5.  Nucleotide metabolism. II. Chromatographic separation of acid-soluble nucleotides.

Authors:  R B HURLBERT; H SCHMITZ; A F BRUMM; V R POTTER
Journal:  J Biol Chem       Date:  1954-07       Impact factor: 5.157

6.  Oxidized and reduced nicotinamide adenine dinucleotide phosphate levels of plants hardened and unhardened against chilling injury.

Authors:  S Kuraishi; N Arai; T Ushijima; T Tazaki
Journal:  Plant Physiol       Date:  1968-02       Impact factor: 8.340

7.  Acid-soluble nucleotides of pinto bean leaves at different stages of development.

Authors:  L H Weinstein; D C McCune; J F Mancini; P van Leuken
Journal:  Plant Physiol       Date:  1969-11       Impact factor: 8.340

8.  Chilling injury and changes in adenosine triphosphate of cotton seedlings.

Authors:  J M Stewart; G Guinn
Journal:  Plant Physiol       Date:  1969-04       Impact factor: 8.340

9.  Effect of fluoride on nucleotides and ribonucleic Acid in germinating corn seedling roots.

Authors:  C W Chang
Journal:  Plant Physiol       Date:  1968-05       Impact factor: 8.340

10.  Oxidative activity of mitochondria isolated from plant tissues sensitive and resistant to chilling injury.

Authors:  J M Lyons; J K Raison
Journal:  Plant Physiol       Date:  1970-04       Impact factor: 8.340
  10 in total
  2 in total

1.  Photosynthetic apparatus in chilling-sensitive plants : IV. Changes in ATP and protein levels in cold and dark stored and illuminated tomato leaves in relation to Hill reaction activity.

Authors:  B Sochanowicz; Z Kaniuga
Journal:  Planta       Date:  1979-01       Impact factor: 4.116

2.  Role of carbohydrates in diurnal chilling sensitivity of tomato seedlings.

Authors:  A I King; D C Joyce; M S Reid
Journal:  Plant Physiol       Date:  1988-03       Impact factor: 8.340
  2 in total

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