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:  Recently we have performed a detailed analysis of specific neuronal populations affected by the mutation which shed new light on the role of Krox - 20 in the segmentation and on the physiological consequences of its inactivation .

A: Krox - 20
****
Q:  p107 induction of E2F DNA binding was observed primarily in S phase cells coincident with the increase in p107 protein levels .

A: p107 protein
****
Q:  The Brassica BTH1 gene may correspond to the Arabidopsis TH - 1 gene .

A:
Brassica BTH1 gene
****