The genetic inheritance of resistance to cyhalothrin in housefly, Musca domestica (L) was investigated. Reciprocal crosses between susceptible (S) and resistant (R) strains were used to determine the characteristi...The genetic inheritance of resistance to cyhalothrin in housefly, Musca domestica (L) was investigated. Reciprocal crosses between susceptible (S) and resistant (R) strains were used to determine the characteristics of resistance. Analysis of probit line from the F 1 generation and F 2 generation obtained by inbreeding the F 1 hybrids indicated that cyhalothrin resistance was controlled by more than one factors and degree of resistance dominance to cyhalothrin was -0.10, indicating cyhalothrin resistance is conferred by incompletely recessive gene(s). The realized heritability of resistance to cyhalothrin cyhalothrin calculated from data collected routinely from laboratory selection was 0 12.展开更多
文摘The genetic inheritance of resistance to cyhalothrin in housefly, Musca domestica (L) was investigated. Reciprocal crosses between susceptible (S) and resistant (R) strains were used to determine the characteristics of resistance. Analysis of probit line from the F 1 generation and F 2 generation obtained by inbreeding the F 1 hybrids indicated that cyhalothrin resistance was controlled by more than one factors and degree of resistance dominance to cyhalothrin was -0.10, indicating cyhalothrin resistance is conferred by incompletely recessive gene(s). The realized heritability of resistance to cyhalothrin cyhalothrin calculated from data collected routinely from laboratory selection was 0 12.
