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Cline MG, Conner GI, Salisbury FB. Simultaneous reactivation of ultraviolet damage in xanthium leaves. Plant Physiol. 1969;44(12):1674-8doi: 10.1104/pp.44.12.1674.
Cline, M. G., Conner, G. I., & Salisbury, F. B. (1969). Simultaneous reactivation of ultraviolet damage in xanthium leaves. Plant physiology, 44(12), 1674-8. https://doi.org/10.1104/pp.44.12.1674
Cline, M G, et al. "Simultaneous reactivation of ultraviolet damage in xanthium leaves." Plant physiology vol. 44,12 (1969): 1674-8. doi: https://doi.org/10.1104/pp.44.12.1674
Cline MG, Conner GI, Salisbury FB. Simultaneous reactivation of ultraviolet damage in xanthium leaves. Plant Physiol. 1969 Dec;44(12):1674-8. doi: 10.1104/pp.44.12.1674. PMID: 16657256; PMCID: PMC396325.
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Plant Physiol. 1969 Dec;44(12):1674-8. doi: 10.1104/pp.44.12.1674.

Simultaneous reactivation of ultraviolet damage in xanthium leaves.

Plant physiology

M G Cline, G I Conner, F B Salisbury

Affiliations

  1. Department of Botany and Plant Pathology, Colorado State University, Ft. Collins, Colorado.

PMID: 16657256 PMCID: PMC396325 DOI: 10.1104/pp.44.12.1674

Abstract

Experiments on Xanthium leaf discs were carried out to determine whether concomitant photoreactivation could be detected and if so, to compare its effects with photoreactivation due to post-irradiation treatments. Attempts mere made to simulate certain intensities of unfiltered solar radiation. A small but definite amount of simultaneous reactivation was observed. The dose reduction factor averaged 0.57. It was not clear whether the reactivation was due mainly to direct photoreactivation, photoprotection, or to heating effects. A much larger amount of reactivation due to post-irradiation treatments (direct photoreactivation) was noted with the dose reduction factor averaging 0.30.

References

  1. Nature. 1952 Jan 19;169(4290):90-1 - PubMed
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  3. Photochem Photobiol. 1969 Apr;9(4):389-93 - PubMed
  4. Nature. 1966 Jul 30;211(5048):484-6 - PubMed
  5. Biochim Biophys Acta. 1969 Apr 22;179(2):253-7 - PubMed

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