Genetic reduction of male fertility in plants

A nuclear maize gene is mutated to result in dominant male sterility. Two mutants are provided which impact signal peptide processing. Restoration constructs and methods are provided for use of the dominant male-sterile mutants in producing hybrid seed for male-sterile hybrid plants. Other signal-pe...

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Main Authors TRIMNELL, MARY, FOX, TIM W, LOVELAND, BRIAN R, ALBERTSEN, MARC C, LI, BAILIN, LEONARD, APRIL L
Format Patent
LanguageEnglish
Published 02.10.2014
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Abstract A nuclear maize gene is mutated to result in dominant male sterility. Two mutants are provided which impact signal peptide processing. Restoration constructs and methods are provided for use of the dominant male-sterile mutants in producing hybrid seed for male-sterile hybrid plants. Other signal-peptide modifications are provided. Orthologs of the wild type or mutated gene in various species are provided.
AbstractList A nuclear maize gene is mutated to result in dominant male sterility. Two mutants are provided which impact signal peptide processing. Restoration constructs and methods are provided for use of the dominant male-sterile mutants in producing hybrid seed for male-sterile hybrid plants. Other signal-peptide modifications are provided. Orthologs of the wild type or mutated gene in various species are provided.
Author LOVELAND, BRIAN R
FOX, TIM W
LEONARD, APRIL L
ALBERTSEN, MARC C
TRIMNELL, MARY
LI, BAILIN
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– fullname: LEONARD, APRIL L
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E. I. DUPONT DE NEMOURS & COMPANY
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Snippet A nuclear maize gene is mutated to result in dominant male sterility. Two mutants are provided which impact signal peptide processing. Restoration constructs...
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SubjectTerms BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
PEPTIDES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
Title Genetic reduction of male fertility in plants
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