Induction of rneiotic gynogenesis in sterlet (Acipenser ruthenus) using UV-irradiated bester spenn

被引：41

作者：

Fopp-Bayat, Dorota

Kolman, Ryszard

Woznicki, Pawel

机构：

[1] Univ Warmia & Mazury Olsztyn, Fac Environm Sci & Fisheries, Dept Ichthyol, PL-10718 Olsztyn, Poland

[2] Inland Fisheries Inst Olsztyn, Dept Ichthyol, PL-10718 Olsztyn, Poland

来源：

AQUACULTURE | 2007年 / 264卷 / 1-4期

关键词：

Acipenser ruthenus; bester; gynogenesis; microsatellite DNA; sterlet; UV-irradiation;

D O I：

10.1016/j.aquaculture.2006.12.006

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

Diploid gynogenesis was induced in sterlet (Acipenser ruthenus) using UV-irradiated bester (Huso huso x A. ruthenus) sperm. The optimal condition for the retention of the second polar body in sterlet was investigated by altering the timing, intensity and duration of heat shock application. A total of 90 gynogens of known parentage from three different experimental treatments were screened using microsatellite DNA analysis, and uniparental transmission in meiogens was confirmed. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：54 / 58

页数：5

共 21 条

[1] Genetic improvement of aquaculture finfish species by chromosome manipulation techniques in Japan [J].