Zea mays Linnaeus (ATCC® 97624)

Product Format: dried

Permits and Restrictions

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Application
Produces seed with a 15% weight increase over wild-type seed, but without a corresponding increase in starch
Seed research
Biosafety Level 1
Product Format dried
Type Strain no
Genotype Sh2-m1Rev6 (Hannah LC, Giroux M. Materials and methods for increasing corn seed weight. US Patent 5,589,618 dated Dec 31 1996)
Preceptrol® no
Comments
Mutant corn seed
Produces seed with a 15% weight increase over wild-type seed, but without a corresponding increase in starch
The Sh2-m1Rev6 variant encodes an ADP-glucose pyrophosphorylase enzyme subunit that has the arginine:threonine amino acid pair inserted between the tyrosine and isoleucine at amino acid residues 503 and 504, respectively, of the native protein.
Corn seed containing serine and tyrosine in a position of the large subunit of the endosperm enzyme, adenosine diphosphate glucose pyrophosphorylase encoded by the gene shrunken2
Name of Depositor University of Florida, Gainesville
References

Hannah LC, Giroux M. Materials and methods for increasing corn seed weight. US Patent 5,650,557 dated Jul 22 1997

Hannah LC, Giroux M. Materials and methods for increasing corn seed weight. US Patent 5,589,618 dated Dec 31 1996

University of Florida, Gainesville, personal communication

Hannah LC, Giroux M. Materials and methods for increasing corn seed weight. US Patent 5,589,618 dated Dec 31 1996

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation