NZ508989A - Polynucleotides that encode mutants of starch biosynthesis (AGP) enzymes that result in an increase in starch production of plants transformed with the mutant polynucleotide - Google Patents

Polynucleotides that encode mutants of starch biosynthesis (AGP) enzymes that result in an increase in starch production of plants transformed with the mutant polynucleotide

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Publication number
NZ508989A
NZ508989A NZ508989A NZ50898900A NZ508989A NZ 508989 A NZ508989 A NZ 508989A NZ 508989 A NZ508989 A NZ 508989A NZ 50898900 A NZ50898900 A NZ 50898900A NZ 508989 A NZ508989 A NZ 508989A
Authority
NZ
New Zealand
Prior art keywords
increase
starch
agp
enzymes
polynucleotides
Prior art date
Application number
NZ508989A
Inventor
L Curtis Hannah
Tom W Greene
Original Assignee
Univ Florida
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Florida filed Critical Univ Florida
Publication of NZ508989A publication Critical patent/NZ508989A/en

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  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

Plants are transformed with mutant polynucleotide molecules that encode maize endosperm ADP glucose pyrophosphorylase (AGP) and soluble starch synthase (SSS) enzyme activities. These enzymes have increased heat stability that when plants are transformed with the mutant polynucleotides exhibit an increase in heat resistance, and also have an increase in starch production, thus, resulting in an increased yield in plants grown under conditions of heat stress.
NZ508989A 1996-11-18 2000-12-18 Polynucleotides that encode mutants of starch biosynthesis (AGP) enzymes that result in an increase in starch production of plants transformed with the mutant polynucleotide NZ508989A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3104596P 1996-11-18 1996-11-18
NZ33623000 2000-12-18

Publications (1)

Publication Number Publication Date
NZ508989A true NZ508989A (en) 2002-09-27

Family

ID=26652067

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ508989A NZ508989A (en) 1996-11-18 2000-12-18 Polynucleotides that encode mutants of starch biosynthesis (AGP) enzymes that result in an increase in starch production of plants transformed with the mutant polynucleotide

Country Status (1)

Country Link
NZ (1) NZ508989A (en)

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