BLUM H F, ROBINSON J C, LOOS G M
J Gen Physiol. 1951 Nov;35(2):323-42. doi: 10.1085/jgp.35.2.323.
Various experiments are described which show the locus of action of ultraviolet radiation and of x-ray in delaying cell division of the fertilized egg of Arbacia punctulata to be in the nucleus. Photorecovery following ultraviolet radiation has its locus in the egg cytoplasm. Analogy is drawn with the action of ultraviolet radiation and photorecovery on the E. coli-bacteriophage system, and certain suggestions are made regarding a common mechanism. Photorecovery after x-ray exposure could not be demonstrated.
文中描述了各种实验,这些实验表明,紫外线辐射和X射线在延迟斑点海胆受精卵细胞分裂方面的作用位点在细胞核。紫外线辐射后的光复活作用位点在卵细胞细胞质中。文中将紫外线辐射和光复活作用对大肠杆菌 - 噬菌体系统的作用进行了类比,并就共同机制提出了一些建议。未证明X射线照射后的光复活现象。