Yeast molecular karyotype

Figure 4 shows a typical yeast molecular karyotype (2). 

Figure 4. Yeast Molecular Karyotype. This illustrates an ethidium bromide-stained l.OX high gelling temperature gel (20 x 20 cm) run with a 70 second pulse time and 325 volts (North-South field gradient) and 130 volts (East-West uniform field) for 30 hours.

Molecular techniques have enabled the identification of up to six types of flor yeasts according to electrophoretic karyotype and mitochondrial DNA restriction patterns (Ibeas et al. 1997). However, yeast types distribute in a non-uniform manner... 

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