摘要
采用秋水仙素溶液浸泡,空气干燥,Giemsa染色等方法对火腿许水蚤Schmackeriapoplesia、太平年纺锤水蚤Acaretiapacifica(桡足矣)、百陶箭虫Sagittabediti(毛颚类)和厦门隔膜水母Leuckartiarahoepplii(水母类)等海洋游动物染色体的数目和形态作了初步分析。结果表明:火腿许水蚤染色体数目为2n=24,太平洋纺锤水蚤2n=20,百陶箭虫2n=16,厦门隔膜水母2n=30。文中对海洋浮游动物染色体的制作方法进杆了探索和讨论。
The chromosome numbers of Schmacker poplesia, Acartia pacifica (Copepods), Sagitta bedoti (Chaetognath), and Asuckertiara hoepplii (Medusae) collected from the Jiulog River esturine and Xiamen Harbour are determined to be 2n = 24, 2n = 20, 2n = 16, and 2n = 30, re spedtively, using air-dried, Glemsastaining method. Some special methods in making chro mosome slide for marine zooplakton are discussed.
出处
《台湾海峡》
CAS
CSCD
1994年第3期275-279,共5页
Journal of Oceanography In Taiwan Strait
基金
福建省自然科学基金
关键词
浮游动物
染色体
厦门
福建
水蚤
Zooplankton, Chromosome, Fujian, Xiamen Harbour