examining the strain distribution pattern of the recombinant inbred strain series lxb and dxe and of backcross progeny of ( lew x le ) f1 x lew , ( lew x bn ) f1 x lew , and ( lew x bn ) f1 x bn for esterase markers , including three carboxylesterase allozymes ( es-15 , es-16 , es-18 ) , hitherto not studied genetically , revealed the existence of two esterase gene clusters within lg v : cluster 1 , containing es-2 , es-8 , es-10 , es-3 , es-7 , es-9 , and separated by 8.8 +/- 1.3 cm from cluster 2 , containing es-1 , es-14 ( formerly es-si ) , es-15 , es-16 , and es-18 .
C0014894
esterase
C1333471
esterase gene