, , , . . Drosophiia melanogaster, -, 90% , , 10% , .. . 90% (45%) (6%) (14%) (-, 1940*).
. , . , . . (Hordeum vulgare) 99% (Gustafsson, 1951*).
. , , , ; , , . , , , , .
. . . , . , . , - .
, , . , 0.10.2% (Gustafsson, 1951*).
, , . Drosophila funebris eversae 15 (98% ), 24 (104%) (Dobzhansky, 1951*). (Antirrhinum majus) , , (Brucher, 1943; Gustafsson, 1951*).
, , , , .