摘要
报道了珍稀昆虫草绿异色蝗ＤｉｍｅｒａｃｒｉｓｐｒａｓｉｎａＮｉｕｅｔＺｈｅｎｇ）的染色体Ｃ－带核型．该种蝗虫（副模１）的核型为２ｎ＝２２＋ＸＯ，，全部染色体为端部着丝粒染色体，Ｃ带主要分布在着丝粒区，３号染色体具有端带。
This paper deals with C-banding karyotype of Dimeracris prasina Niu et Zheng1993,a rare and interesting grasshopper.The chromosome numbers of this species (paratype 1)is 2n=22+XO,all chromosomes are telocentric,the C-bands located mainly at the centromere regions and No.3 chromosomes have shown terminal C-bands,No.5 chromosomes have shown plentiful C-bands.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
1997年第1期71-73,共3页
Journal of Henan Normal University(Natural Science Edition)
关键词
蝗
核型
草绿异色蝗
染色体
C带
karyotype
C-banding pattern
grasshopper
Dimeracris prasina
