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.

Ex Input:
 S . tuberosum cox2 gene , including a 727 bp non - coding upstream region , was isolated by PCR from total DNA using the primer A designed from partial sequences reported by L o essl et al .

Ex Output:
S . tuberosum


Ex Input:
 Mice with an established B . mallei chronic infection rapidly lost the ability to control the growth of the bacillus upon neutralization of TNF - alpha .

Ex Output:
B . mallei


Ex Input:
 The complexes of E . coli RdgC with both linear and supercoiled circular plasmid DNA were imaged using atomic force microscopy ( 7 ) .

Ex Output:

E . coli