Instruct: Identify the main category of Biorxiv papers based on the titles
Query: Zebrafish xenografts to isolate unique human breast cancer metastatic cell populations
5
The categories of this paper are: cell
0
The categories of this paper are: genetics
25
The categories of this paper are: bioengineering
10
The categories of this paper are: and
1
The categories of this paper are: bioinformatics
17
The categories of this paper are: molecular
30
The categories of this paper are: scientific
21
The categories of this paper are: toxicology
31
The categories of this paper are: paleontology
32
The categories of this paper are: zoology
4
The categories of this paper are: neuroscience
26
The categories of this paper are: biochemistry
9
The categories of this paper are: synthetic
20
The categories of this paper are: pharmacology
13
The categories of this paper are: animal
14
The categories of this paper are: biophysics