Figure 7 .

Genomic organization of Cbr-lin-11 and mutant phenotypes. (A) Cbr-lin-11 open reading frame showing LIM and homeodomain regions as well as mutations. Both alleles affect the homeodomain region. (B) Graph shows the thermotaxis response of the wild-type and lin-11 animals. Wild-type animals prefer to live near the temperature at which they were initially grown, whereas lin-11 animals do not demonstrate such behavior. Instead, they are thermophilic. (C) lin-11(n389). The AC is located at the vulval apex. (D) Cbr-lin-11(sy5336). No AC can be observed at the corresponding location (asterisk). Scale bar in C and D is 10 µm.