Zölzer F, Kiefer J
Strahlenzentrum der Universität, Giessen.
Naturwissenschaften. 1989 Nov;76(11):489-95. doi: 10.1007/BF00374120.
The discussion on the possible increase of solar UV on earth due to the destruction of the stratospheric ozone has led to a renewed interest in the action of ultraviolet radiation on biological systems. The paper deals with changes at the cellular level stressing particularly molecular alterations in deoxyribonucleic acid, the carrier of genetic information. The most important repair processes by which lesions are removed or bypassed are described. It is also discussed whether the effectivity of a complex spectrum can be predicted on the basis of measurements with monochromatic radiation. Furthermore, possible consequences on human health are outlined which may be derived from cellular studies.
关于平流层臭氧破坏可能导致地球太阳紫外线增加的讨论，引发了人们对紫外线辐射对生物系统作用的新兴趣。本文论述了细胞水平的变化，特别强调了遗传信息载体脱氧核糖核酸的分子改变。文中描述了去除或绕过损伤的最重要修复过程。还讨论了是否可以根据单色辐射的测量结果来预测复杂光谱的有效性。此外，概述了细胞研究可能对人类健康产生的后果。
