PT  - JOURNAL ARTICLE
AU  - Streisinger, George
AU  - Singer, Fred
AU  - Walker, Charline
AU  - Knauber, Donna
AU  - Dower, Nancy
TI  - SEGREGATION ANALYSES AND GENE-CENTROMERE DISTANCES IN ZEBRAFISH
DP  - 1986 Feb 01
TA  - Genetics
PG  - 311--319
VI  - 112
IP  - 2
4099  - http://www.genetics.org/content/112/2/311.short
4100  - http://www.genetics.org/content/112/2/311.full
SO  - Genetics1986 Feb 01; 112
AB  - The gol-1, gol-2, alb-1 and spa-1 mutations affect pigment pattern in the zebrafish. We show here that these loci are unlinked to each other. In addition, gene-centromere distances were determined for these loci by analysis of halftetrads obtained by the inhibition of the second meiotic division. The fractions of tetratype (second-division segregation) tetrads range from 0.24 (spa-1) to 0.89 (gol-1). The observation of >0.67 second-division segregation indicates that the zebrafish has high chiasma interference.