TASK DEFINITION: In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
PROBLEM: Cellular lysates were analyzed for luciferase and beta - galactosidase activities .

SOLUTION: beta - galactosidase

PROBLEM: The delta Mo + SV tumor DNAs from B - lineage tumors were typically rearranged at the immunoglobulin gene loci and contained germ line configurations of the T - cell receptor beta gene .

SOLUTION: immunoglobulin gene loci

PROBLEM: We report the cloning of the ade1 gene on a 4 . 4 kb Sau3A insert in the yeast shuttle vector pWH5 .

SOLUTION:
ade1 gene