Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1969 Apr;44(4):605-8.
doi: 10.1104/pp.44.4.605.

Chilling injury and changes in adenosine triphosphate of cotton seedlings

J M Stewart  1 , G Guinn
Affiliations

Chilling injury and changes in adenosine triphosphate of cotton seedlings

J M Stewart et al. Plant Physiol. 1969 Apr.

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.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

References

    1. Plant Physiol. 1964 Mar;39(2):262-8 - PubMed
    1. Plant Physiol. 1964 Sep;39(5):712-9 - PubMed
    1. Plant Physiol. 1958 Sep;33(5):307-11 - PubMed
    1. Arch Biochem Biophys. 1952 Sep;40(1):28-41 - PubMed
    1. Plant Physiol. 1968 Feb;43(2):238-42 - PubMed

LinkOut - more resources