IN our previous studies, we have used in situ nick translation techniques for analysis of DNaseⅠ sensitivity and restriction enzymes in situ cleavage on pachytene bivalents of rice-field eels(Monopterus albus Zuiew)....IN our previous studies, we have used in situ nick translation techniques for analysis of DNaseⅠ sensitivity and restriction enzymes in situ cleavage on pachytene bivalents of rice-field eels(Monopterus albus Zuiew). A characteristic construction of bivalents--"the lampbrush-likechromosome", which has not been reported yet, was detected in some pachytene bivalents.展开更多
文摘IN our previous studies, we have used in situ nick translation techniques for analysis of DNaseⅠ sensitivity and restriction enzymes in situ cleavage on pachytene bivalents of rice-field eels(Monopterus albus Zuiew). A characteristic construction of bivalents--"the lampbrush-likechromosome", which has not been reported yet, was detected in some pachytene bivalents.