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Molecular Genetic Approaches To Developing Quality Protein Maize.

B. C. Gibbon, B. Larkins
Published 2005 · Biology, Medicine

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Since its development more than two decades ago, Quality Protein Maize (QPM) has been adopted for cultivation in many regions of the developing world. Given the potential benefits of widespread use of QPM, research to better understand the genetic and biochemical mechanisms responsible for its altered kernel texture and protein quality is important. Recent investigations into the improved protein quality of the opaque2 mutant and the genetic mechanisms that can suppress its starchy kernel phenotype provide new insights to support the continued improvement of QPM. Chief among these developments are the use of transgenic approaches to improve nutritional quality and the discovery that an important component of modified endosperm texture in QPM is related to altered starch granule structure.
This paper references
Towards a better understanding of the metabolic system for amylopectin biosynthesis in plants: rice endosperm as a model tissue.
Y. Nakamura (2002)
Simple sequence repeat polymorphism in Quality Protein Maize (QPM) lines
K. Bantte (2004)
Stability of grain yield, endosperm modification, and protein quality of hybrid and open-pollinated quality protein maize (QPM) cultivars
K. V. Pixley (2002)
Maize Opaque Endosperm Mutations Create Extensive Changes in Patterns of Gene Expression Online version contains Web-only data. Article, publication date, and citation information can be found at
B. Hunter (2002)
eEF1A Isoforms Change in Abundance and Actin-Binding Activity during Maize Endosperm Development1
José A. López-Valenzuela (2003)
A trip to the ER: coping with stress.
D. Rutkowski (2004)
Genetic control of kernel modification found in South African quality protein maize inbred lines
T. Hohls (2004)
The Biochemical Basis and Implications of Grain Strength in Sorghum and Maize
A. Chandrashekar (1999)
Genetic modifiers and breeding strategies in developing hard endosperm opaque-2 materials.
S. Vasal (1980)
Zein Protein Interactions, Rather Than the Asymmetric Distribution of Zein mRNAs on Endoplasmic Reticulum Membranes, Influence Protein Body Formation in Maize Endosperm
C. S. Kim (2002)
Changes in the zein composition of protein bodies during maize endosperm development.
C. Lending (1989)
Puroindolines: the molecular genetic basis of wheat grain hardness
C. Morris (2004)
Genetic analysis of opaque2 modifier gene activity in maize endosperm
M. A. Lopes (2004)
Regulation of lysine catabolism in higher plants.
P. Arruda (2000)
Quantification of dominance for proteins pleiotropically affected by opaque-2 in maize
C. Damerval (1993)
opaque-15, a maize mutation with properties of a defective opaque-2 modifier.
J. M. Dannenhoffer (1995)
Mutant Gene That Changes Protein Composition and Increases Lysine Content of Maize Endosperm
E. Mertz (1964)
Oliver Nelson and quality protein maize.
J. Crow (2002)
Genetic Diversity among CIMMYT Maize Inbred Lines Investigated with SSR Markers
X. Xia (2004)
A Defective Signal Peptide Tethers the floury-2 Zein to the Endoplasmic Reticulum Membrane
J. W. Gillikin (1997)
Transposon tagging and molecular analysis of the maize regulatory locus opaque-2.
R. J. Schmidt (1987)
New Methods for Extraction and Quantitation of Zeins Reveal a High Content of gamma-Zein in Modified opaque-2 Maize.
J. C. Wallace (1990)
Gene expression analysis by transcript profiling coupled to a gene database query
R. Shimkets (1999)
Partial purification and characterization of lysine-ketoglutarate reductase in normal and opaque-2 maize endosperms.
M. R. Brochetto-Braga (1992)
The end of world population growth
Wolfgang Lutz (2001)
Quantitative trait locus mapping of loci influencing elongation factor 1alpha content in maize endosperm.
X. Wang (2001)
EF-1[alpha] Is Associated with a Cytoskeletal Network Surrounding Protein Bodies in Maize Endosperm Cells.
A. M. Clore (1996)
Characterization of Maize Elongation Factor 1A and Its Relationship to Protein Quality in the Endosperm
Y. Sun (1997)
Genetic Variability and Correlations in a Modified Endosperm Texture Opaque-2 Maize Population 1
L. Wessel-Beaver (1985)
Quality protein maize
B. M. Prasanna (2001)
Surface localization of zein storage proteins in starch granules from maize endosperm. Proteolytic removal by thermolysin and in vitro cross-linking of granule-associated polypeptides.
C. Mu-Forster (1998)
Identification of two opaque2 modifier loci in Quality Protein Maize
M. A. Lopes (2004)
Elongation factor 1 alpha concentration is highly correlated with the lysine content of maize endosperm.
J. Habben (1995)
A defective signal peptide in the maize high-lysine mutant floury 2.
C. Coleman (1995)
Improving nutritional quality of maize proteins by expressing sense and antisense zein genes.
S. Huang (2004)
Cytoskeletal Proteins Are Coordinately Increased in Maize Genotypes with High Levels of eEF1A1[w]
José A. López-Valenzuela (2004)
Variation in protein fractions and nitrogen metabolism of developing normal and opaque endosperm mutants of maize
C. Balconi (1998)
Encyclopedia of genetics
S. Brenner (2002)
opaque-2 modifiers increase gamma-zein synthesis and alter its spatial distribution in maize endosperm.
K. Geetha (1991)
Gamma‐Zein Content is Ralated to Endosperm Modification in Quality Protein Maize
M. Lopes (1991)
A Defective Signal Peptide in a 19-kD α-Zein Protein Causes the Unfolded Protein Response and an Opaque Endosperm Phenotype in the Maize De*-B30 Mutant1
C. S. Kim (2004)
Altered starch structure is associated with endosperm modification in Quality Protein Maize
B. C. Gibbon (2003)
A new opaque variant of maize by a single dominant RNA-interference-inducing transgene.
G. Segal (2003)

This paper is referenced by
Feasibilty of zein proteins, simple sequence repeats and phenotypic traits for background selection in quality protein maize breeding
Mcebisi Maphosa (2011)
Quality Protein Maize Based on Reducing Sulfur in Leaf Cells
J. Planta (2017)
Deciphering Sulfur Amino Acid Metabolism in Developing Seeds of Common Bean
Jaya Joshi (2017)
Quality protein maize for nutritional security: rapid development of short duration hybrids through molecular marker assisted breeding.
H. Gupta (2009)
Molecular mechanism of methionine differentiation in high and low methionine maize lines
M. Ali (2011)
Analysis of grain characters in temperate grasses reveals distinctive patterns of endosperm organization associated with grain shape
Philip Hands (2012)
Maize opaque10 Encodes a Cereal-Specific Protein That Is Essential for the Proper Distribution of Zeins in Endosperm Protein Bodies
Dongsheng Yao (2016)
Development of a calibration to predict maize seed composition using single kernel near infrared spectroscopy
Tesfaye M. Baye (2006)
Gene duplication confers enhanced expression of 27-kDa γ-zein for endosperm modification in quality protein maize
H. Liu (2016)
Macronutrients in Corn and Human Nutrition
Yongfeng Ai (2016)
Characterisation of zein from South African maize of varying endosperm texture
Kim O’Kennedy (2011)
Metabolomics and Food Science: Concepts and Serviceability in Plant Foods and Nutrition
Noureddine Benkeblia (2012)
Molecular Breeding for Quality Protein Maize (QPM)
Raman Babu (2014)
In situ and in vitro techniques for estimating degradation parameters and digestibility of diets based on maize or sorghum
B. C. Silva (2020)
Advances in Maize Genomics and Their Value for Enhancing Genetic Gains from Breeding
Y. Xu (2009)
Deletion Mutagenesis Identi fi es a Haploinsuf fi cient Role for g-Zein in opaque 2 Endosperm Modi fi cation
L. Yuan (2013)
Genetic Analysis of Maize (Zea mays L.) Endosperm Vitreousness and Related Hardness Traits in the Intermated B73 × Mo17 Recombinant Inbred Line Population
T. J. Gustafson (2010)
Kernel lysine content does not increase in some maize opaque2
Zhenyu LuLiang (2012)
Marker-assisted identification of maize genotypes with improved protein quality
O. A. Orlovskaya (2016)
Biotechnological Interventions for Improvement of Plant Nutritional Value: From Mechanisms to Applications
Rajan Katoch (2017)
Organization of the prolamin gene family provides insight into the evolution of the maize genome and gene duplications in grass species
J. Xu (2008)
Nucleotide Polymorphism in the Wheat Transcriptional Activator Spa Influences Its Pattern of Expression and Has Pleiotropic Effects on Grain Protein Composition, Dough Viscoelasticity, and Grain Hardness[W][OA]
C. Ravel (2009)
Transgenic strategies for the nutritional enhancement of plants.
Changfu Zhu (2007)
Responses to Hypoxia and Endoplasmic Reticulum Stress Discriminate the Development of Vitreous and Floury Endosperms of Conventional Maize (Zea mays) Inbred Lines
Mathieu Gayral (2017)
Quality Protein Maize: An Alternative Food to Mitigate Protein Deficiency in Developing Countries
S. R. Krishna Motukuri (2019)
NKD Transcription Factors Are Central Regulators of Maize Endosperm Development
Bryan C Gontarek (2016)
Transformação genética de milho com uma nova proteína - a Zeolina
L. P. Ambrozevicius (2010)
Quality protein maize: progress and prospects.
G. Atlin (2011)
Biofortified Maize – A Genetic Avenue for Nutritional Security
Raman Babu (2013)
Genetics and Applied Genomics of Quality Protein Maize for Food and Nutritional Security
Pawan Kumar Agrawal (2018)
Near-Infrared Reflectance Spectroscopy (NIRs) for Determination of Tryptophan Content in Quality Protein Maize (QPM)
Legesse Shiferaw (2017)
Adaptation of Quality Protein Maize (Zea Mays L.) to Northern U.S. Corn Belt
Naiyuan Dong (2015)
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