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AN EVALUATION OF THE BARRNETT AND SELIGMAN PROCEDURE WHEN USED TO DETERMINE CHANGES IN THE RATIO OF NUCLEAR PROTEIN-BOUND DISULFIDE TO SULFHYDRYL GROUPS DURING MITOSIS
(Journal of Histochemistry & Cytochemistry, 1961-11-01)
Using a modification of the Barrnett and Seligman histochemical procedure, the proportion of protein-bound S—S/SH Was measured in the chromatin of onion root tip cells at three different stages of mitosis as well as in the ...