摘要
以头肾细胞为材料,采用PHA体内注射,空气干燥法制片,分析了双棘黄姑(Nibeadiacanthus)的染色体组型.结果表明:其染色体组型为:2n=48=24t,NF=48.在已进行过染色体组型分析的石首鱼类中,除大黄鱼外,染色体组型均为2n=48t.
The karyotypes of Nibea diacanthus were examined in the paper.The samples were separately injected by PHA and colchicines.The chromosomes were received from the renal tissue by using air drying method and Giemsa staining.The result showed that the chromosome number of Nibea diacanthus was 48;and its karyotype formula was 2n=48=48 t,NF=48;it was the same as the other croakers determined,except Pseudoceana crocea in Sciaenidae.
出处
《厦门大学学报(自然科学版)》
CAS
CSCD
北大核心
2003年第5期682-684,共3页
Journal of Xiamen University:Natural Science
基金
福建省自然科学基金(B0110004)资助细胞数目9387703