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Literature DB >> 16657107

Chilling injury and changes in adenosine triphosphate of cotton seedlings.

Abstract

Young Gossypium hirsutum L. seedlings chilled at 5 degrees showed a continual decrease in ATP concentration with time of chilling. Chilled plants returned to optimum conditions were able to restore the initial ATP concentration when chilled only 1 day, but not when chilled 2 days. The decrease in ATP with chilling was prevented by hardening the seedlings at 15 degrees for 2 days (14-hr-day-length) immediately before chilling. The ATP level of hardened plants was higher than of unhardened plants. When hardened plants were chilled at 5 degrees , the ATP level increased in the leaves but decreased in the roots.A mechanism of chilling injury is discussed in relation to the decrease in ATP concentration at low temperature.

Entities: Chemical Disease Species

Year: 1969 PMID： 16657107 PMCID： PMC396132 DOI： 10.1104/pp.44.4.605

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

6 in total

1. 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

2. Freezing injury and uncoupling of phosphorylation from electron transport in chloroplasts.

Authors: U Heber
Journal: Plant Physiol Date: 1967-10 Impact factor: 8.340

3. Biochemical Studies of Chilling Injury in Sweetpotatoes.

Authors: M Lieberman; C C Craft; W V Audia; M S Wilcox
Journal: Plant Physiol Date: 1958-09 Impact factor: 8.340

4. Loss of Adenosine Triphosphate Synthesis Caused by Freezing and Its Relationship to Frost Hardiness Problems.

Authors: U W Heber; K A Santarius
Journal: Plant Physiol Date: 1964-09 Impact factor: 8.340

5. 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

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

6 in total

15 in total

1. Content of adenosine phosphates and adenylate energy charge in germinating ponderosa pine seeds.

Authors: T M Ching; K K Ching
Journal: Plant Physiol Date: 1972-11 Impact factor: 8.340

2. 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

3. The effect of chilling on ethylene production, membrane permeability and water loss of leaves of Phaseolus vulgaris.

Authors: M Wright
Journal: Planta Date: 1974-01 Impact factor: 4.116

4. Chilling injury and nucleotide changes in young cotton plants.

Authors: J M Stewart; G Guinn
Journal: Plant Physiol Date: 1971-08 Impact factor: 8.340

5. Changes in respiration, photosynthesis, adenosine 5'-triphosphate, and total adenylate content of ozonated pinto bean foliage as they relate to symptom expression.

Authors: E J Pell; E Brennan
Journal: Plant Physiol Date: 1973-02 Impact factor: 8.340