Analysis of genetic structure between the death and survival individuals of German mirror carp in cultivated stocks

Abstract:

In north China,there was a large-scale death phenomenon in the cage culture German mirror carp.In this study,the genetic structure between the death and survival individuals of the German mirror carp was investigated by the amplified fragment length polymorphic(AFLP) technique for samples collected in two years.The results showed that a total of 289 DNA amplified bands were produced using eight pairs of primer combinations selected for the fish.Among them,the proportion of polymorphic loci was 47.40% and ea...