Event Name: 32138

Event Code : DP-32138-1
Trade Name: 32138 SPT maintainer

Crop: Zea mays L. - Maize, Corn

  • Basic Information
  • Authorizations
  • Documents and Links

Developer:
DuPont (Pioneer Hi-Bred International Inc.)

Method of Trait Introduction:
Agrobacterium tumefaciens-mediated plant transformation

GM Trait s :
Male sterility , Fertility restoration , Visual marker

Commercial Trait:
(SingularPollination control system

Summary of Basic Genetic Modification

Gene Introduced Gene Source Product Function
ms45 Zea mays ms45 protein restores fertility by restoring the development of the microspore cell wall that gives rise to pollen
zm-aa1 Zea mays alpha amylase enzyme hydrolyses starch and makes pollen sterile when expressed in immature pollen
dsRed2  * Discosoma sp. red fluorescent protein produces red stain on transformed tissue, which allows visual selection


 * : Selection Marker/Reporter  

Summary of Regulatory Approvals: Country, Year and Type of Approval

Country Food
direct use or processing
Feed
direct use or processing
Cultivation
domestic or non-domestic use
Brazil      
United States of America      

Last updated: September 8, 2016

 

Event Description


Regulatory and Biosafety Information


Detection Methods


Last updated: May 6, 2013