ALKHOBAR · AMSTERDAM ·
ATLANTA · BEIJING · BOSTON · BRISBANE ·
BRUSSELS · CHICAGO · CLEVELAND · COLUMBUS ·
DALLAS · DETROIT · DUBAI · DÜSSELDORF ·
FRANKFURT · HONG KONG · HOUSTON · IRVINE ·
LONDON · LOS ANGELES · MADRID · MELBOURNE · MEXICO CITY
· MIAMI · MILAN · MINNEAPOLIS · MOSCOW · MUNICH · NEW YORK · PARIS · PERTH · PITTSBURGH · RIYADH · SAN DIEGO · SAN FRANCISCO · SÃO PAULO · SHANGHAI · SILICON VALLEY · SINGAPORE
· SYDNEY · TAIPEI · TOKYO · WASHINGTON
Cibus Corp.
[ ], 2019
Page 2
The opinion expressed herein is limited to the General Corporation Law of the State of Delaware, as currently in effect, and we express no opinion
as to the effect of the laws of any other jurisdiction on the opinion expressed herein.
We hereby consent to the filing of this opinion as Exhibit 5.1 to the Registration Statement on Form S-1, as amended (File No.
333-228993) (the “Registration Statement”), filed by the Company to effect registration of the Class A Common Stock under the Securitieis Act of 1933 (the “Act”), and to the reference
to us under the caption “Legal Matters” in the prospectus constituting a part of such Registration Statement. In giving such consent, we do not thereby admit that we are included in the category of persons whose consent is required under
Section 7 of the Act or the rules and regulations of the Securities and Exchange Commission promulgated thereunder.