Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_27155678_2 (gene_name VARCHAR, genus_species VARCHAR)
### Question:
Name the gene name for methylobacterium nodulans
### Answer:
SELECT gene_name FROM table_27155678_2 WHERE genus_species = "Methylobacterium nodulans"