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.

Q:  Clonogenic assays of the patient ' s marrow mononuclear cells incorporating either G - CSF or hydrocortisone produced little neutrophil growth .

A: G - CSF
****
Q:  This approach uses reporter - plasmids for the detection of intracellular signals mediated by the mitogen - activated protein kinase or cyclic AMP - dependent protein kinase .

A: reporter - plasmids
****
Q:  We therefore designed HIV - 1 genomes that replicate exclusively upon addition of the nontoxic effector doxycycline ( dox ) .

A:
HIV - 1
****