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- Author:
- Sherry A. Flint‐Garcia, et al. ; Matthew S. Woore; James B. Holland; Show all 3 Authors
- Source:
- Crop science 2021 v.61 no.6 pp. 4202-4217
- ISSN:
- 0011-183X
- Subject:
- Zea mays; amino acid composition; amino acid metabolism; corn; cultivars; grain protein; human nutrition; humans; hybrids; inbreeding; low protein diet; open pollination; people; phenylalanine; phenylketonuria; protein content; quality of life; seeds; spectroscopy
- Abstract:
- ... Inborn errors of amino acid metabolism, such as phenylketonuria (PKU), are human genetic conditions that result in an inability to metabolize certain amino acids, requiring lifelong maintenance of a very restrictive low‐protein diet. In the case of PKU, this diet does not permit consumption of most maize (Zea mays L.) products, yet maize is a major part of the human diet and is especially signific ...
- DOI:
- 10.1002/csc2.20600
- https://doi.org/10.1002/csc2.20600
- Author:
- Sherry A. Flint-Garcia, et al. ; Michael J. Burns; Jonathan S. Renk; David P. Eickholt; Amanda M. Gilbert; Travis J. Hattery; Mark Holmes; Nickolas Anderson; Amanda J. Waters; Sathya Kalambur; Marna D. Yandeau-Nelson; George A. Annor; Candice N. Hirsch; Show all 13 Authors
- Source:
- Theoretical and applied genetics 2021 v.134 no.11 pp. 3743-3757
- ISSN:
- 0040-5752
- Subject:
- analysis of variance; corn; genome-wide association study; genotype; genotype-environment interaction; models; near-infrared spectroscopy; nixtamalization; phenotype; seeds; support vector machines; water content
- Abstract:
- ... KEY MESSAGE: Moisture content during nixtamalization can be accurately predicted from NIR spectroscopy when coupled with a support vector machine (SVM) model, is strongly modulated by the environment, and has a complex genetic architecture. Lack of high-throughput phenotyping systems for determining moisture content during the maize nixtamalization cooking process has led to difficulty in breeding ...
- DOI:
- 10.1007/s00122-021-03926-8
- https://doi.org/10.1007/s00122-021-03926-8
3. The role of ear environment in postharvest susceptibility of maize to toxigenic Aspergillus flavus
- Author:
- Sherry A. Flint‐Garcia, et al. ; Samuel K. Mutiga; Nelson Chepkwony; Owens A. Hoekenga; Rebecca J. Nelson; Show all 5 Authors
- Source:
- Plant breeding 2019 v.138 no.1 pp. 38-50
- ISSN:
- 0179-9541
- Subject:
- Aspergillus flavus; aflatoxins; corn; environmental impact; genotype; genotype-environment interaction; heritability; inbred lines; magnesium; protein kinase C; screening; seeds; sporulation; sulfur; toxigenic strains; United States
- Abstract:
- ... A kernel screening assay (KSA) was used to assess the genetic and environmental effects on the vulnerability of maize to aflatoxin accumulation. Kernels of 26 inbred lines that had been grown in seven environments, and 190 lines of the Intermated B73xMo17 (IBM) population grown in one location in the United States, were inoculated with a toxigenic strain of A. flavus and incubated in the dark at 3 ...
- Handle:
- 10113/6277400
- DOI:
- 10.1111/pbr.12672
- https://doi.org/10.1111/pbr.12672
- Author:
- Sherry A. Flint‐Garcia, et al. ; Renk Jonathan S.; Amanda M. Gilbert; Travis J. Hattery; Christine H. O'Connor; Patrick J. Monnahan; Nickolas Anderson; Amanda J. Waters; David P. Eickholt; Marna D. Yandeau‐Nelson; Candice N. Hirsch; Show all 11 Authors
- Source:
- plant genome 2021 v.14 no.3 pp. e20115
- ISSN:
- 1940-3372
- Subject:
- Zea mays; genome; genome-wide association study; grain quality; phenotype; phenotypic variation; popcorn; rowcrops; seeds; single nucleotide polymorphism; starch; sweetcorn
- Abstract:
- ... Maize (Zea mays L.) is a multi‐purpose row crop grown worldwide, which, over time, has often been bred for increased yield at the detriment of lower composition grain quality. Some knowledge of the genetic factors that affect quality traits has been discovered through the study of classical maize mutants; however, much of the underlying genetic control of these traits and the interaction between t ...
- Handle:
- 10113/7709538
- DOI:
- 10.1002/tpg2.20115
- https://doi.org/10.1002/tpg2.20115
- Author:
- Sherry A. Flint-Garcia, et al. ; Avinash Karn; Jason D. Gillman; Show all 3 Authors
- Source:
- G3 GenesGenomesGenetics 2017 v.7 no.4 pp. 1157-1164
- ISSN:
- 2160-1836
- Subject:
- Zea mays subsp. parviglumis; agronomic traits; alleles; backcrossing; chromosome mapping; corn; domestication; genetic analysis; genetic variation; germplasm; isogenic lines; landraces; lipid content; near-infrared spectroscopy; nuclear magnetic resonance spectroscopy; oils; protein content; proteins; quantitative trait loci; seeds; starch; whole grain foods; Missouri; New York
- Abstract:
- ... Teosinte (Zea mays ssp. parviglumis) is the wild ancestor of modern maize (Zea mays ssp. mays). Teosinte contains greater genetic diversity compared to maize inbreds and landraces, but its use is limited by insufficient genetic resources to evaluate its value. A population of teosinte near isogenic lines (teosinte NILs) was previously developed to broaden the resources for genetic diversity of mai ...
- Handle:
- 10113/5700681
- DOI:
- 10.1534/g3.117.039529
- PubMed:
- 28188181
- PubMed Central:
- PMC5386864
- https://doi.org/10.1534/g3.117.039529
- Author:
- Sherry A. Flint-Garcia, et al. ; Zhengbin Liu; Arturo Garcia; Michael D. McMullen; Show all 4 Authors
- Source:
- G3-GenesGenomesGenetics 2016 v.6 no.8 pp. 2523-2530
- ISSN:
- 2160-1836
- Subject:
- Zea mays subsp. mays; Zea mays subsp. parviglumis; computer software; corn; crops; domestication; farming systems; genetic techniques and protocols; grain yield; humans; image analysis; introgression; loci; morphometry; nutrient content; quantitative trait loci; seeds
- Abstract:
- ... Seed traits have been targeted by human selection during the domestication of crop species as a way to increase caloric and nutritional content of food during the transition from hunter-gather to early farming societies. The primary seed trait under selection was likely seed size/weight as it is most directly related to overall grain yield. Additional seed traits involved in seed shape may have al ...
- Handle:
- 10113/63060
- DOI:
- 10.1534/g3.116.030155
- PubMed:
- 27317774
- PubMed Central:
- PMC4978905
- https://doi.org/10.1534/g3.116.030155
- Author:
- Sherry A. Flint-Garcia, et al. ; Jason A. Peiffer; Natalia De Leon; Michael D. McMullen; Shawn M. Kaeppler; Edward S. Buckler; Ive De Smet; Show all 7 Authors
- Source:
- PloS one v.8 no.6 pp. -
- ISSN:
- 1932-6203
- Subject:
- Zea mays; cellulose; chromosome mapping; corn; corn stover; crossing; genetic polymorphism; genetic variation; genome; heritability; inbred lines; loci; lodging; phenotypic variation; phenylpropanoids; prediction; quantitative trait loci; strength (mechanics); vegetative growth
- Abstract:
- ... Stalk strength is an important trait in maize (Zea mays L.). Strong stalks reduce lodging and maximize harvestable yield. Studies show rind penetrometer resistance (RPR), or the force required to pierce a stalk rind with a spike, is a valid approximation of strength. We measured RPR across 4,692 recombinant inbreds (RILs) comprising the maize nested association mapping (NAM) panel derived from cro ...
- Handle:
- 10113/56904
- DOI:
- 10.1371/journal.pone.0067066
- PubMed:
- 23840585
- PubMed Central:
- PMC3688621
- https://doi.org/10.1371/journal.pone.0067066
- Author:
- Sherry A. Flint-Garcia, et al. ; Jason P. Cook; Michael D. McMullen; James B. Holland; Feng Tian; Peter Bradbury; Jeffrey Ross-Ibarra; Edward S. Buckler; Show all 8 Authors
- Source:
- Plant physiology 2012 v.158 no.2 pp. 824-834
- ISSN:
- 0032-0889
- Subject:
- Zea mays; alleles; corn; corn oil; inbred lines; industrial applications; lipid content; quantitative trait loci; seeds; starch
- Abstract:
- ... The maize (Zea mays) kernel plays a critical role in feeding humans and livestock around the world and in a wide array of industrial applications. An understanding of the regulation of kernel starch, protein, and oil is needed in order to manipulate composition to meet future needs. We conducted joint-linkage quantitative trait locus mapping and genome-wide association studies (GWAS) for kernel st ...
- Handle:
- 10113/55030
- DOI:
- 10.1104/pp.111.185033
- PubMed:
- 22135431
- PubMed Central:
- PMC3271770
- https://doi.org/10.1104/pp.111.185033
- Author:
- Sherry A. Flint‐Garcia, et al. ; Zhengbin Liu; Jason Cook; Susan Melia‐Hancock; Katherine Guill; Christopher Bottoms; Arturo Garcia; Oliver Ott; Rebecca Nelson; Jill Recker; Peter Balint‐Kurti; Sara Larsson; Nicholas Lepak; Ed Buckler; Loren Trimble; William Tracy; Michael D. McMullen; Show all 17 Authors
- Source:
- The plant genome 2016 v.9 no.1 pp. eplantgenome2015.07.0053
- ISSN:
- 1940-3372
- Subject:
- Zea mays subsp. parviglumis; alleles; chromosome mapping; corn; domestication; flowering; genetic variation; inbred lines; introgression; landraces; loci; quantitative trait loci; seeds
- Abstract:
- ... Teosinte (Zea mays subsp. parviglumis H. H. Iltis & Doebley) has greater genetic diversity than maize inbreds and landraces (Z. mays subsp. mays). There are, however, limited genetic resources to efficiently evaluate and tap this diversity. To broaden resources for genetic diversity studies in maize, we developed and evaluated 928 near‐isogenic introgression lines (NILs) from 10 teosinte accession ...
- Handle:
- 10113/62259
- DOI:
- 10.3835/plantgenome2015.07.0053
- https://doi.org/10.3835/plantgenome2015.07.0053
- Author:
- Sherry A. Flint-Garcia, et al. ; Edward S. Buckler; Peter Tiffin; Elhan Ersoz; Nathan M. Springer; Baohong Zhang; Show all 6 Authors
- Source:
- PloS one v.4 no.10 pp. -
- ISSN:
- 1932-6203
- Subject:
- Zea mays; parents; linear models; genetic distance; chromosome mapping; corn; germplasm; heterosis; inbred lines; crossing; hybrids; genotype; phenotype; genotype-environment interaction; equations
- Abstract:
- ... Heterosis describes the superior phenotypes observed in hybrids relative to their inbred parents. Maize is a model system for studying heterosis due to the high levels of yield heterosis and commercial use of hybrids. The inbred lines from an association mapping panel were crossed to a common inbred line, B73, to generate nearly 300 hybrid genotypes. Heterosis was evaluated for seventeen phenotypi ...
- Handle:
- 10113/42255
- DOI:
- 10.1371/journal.pone.0007433
- PubMed:
- 19823591
- PubMed Central:
- PMC2757727
- https://doi.org/10.1371/journal.pone.0007433
- Author:
- Sherry A. Flint-Garcia, et al. ; Jason A. Peiffer; Maria C. Romay; Michael A. Gore; Zhiwu Zhang; Mark J. Millard; Candice A. C. Gardner; Michael D. McCullen; James B. Holland; Peter J. Bradbury; Edward S. Buckler; Show all 11 Authors
- Source:
- Genetics 2014 v.196 no.4 pp. 1337-1356
- ISSN:
- 0016-6731
- Subject:
- Zea mays; alleles; brassinosteroids; chromosome mapping; corn; flowering; heritability; isogenic lines; loci; models; pedigree; phenology; plant architecture; prediction; quantitative trait loci
- Abstract:
- ... Height is one of the most heritable and easily measured traits in maize (Zea mays L.). Given a pedigree or estimates of the genomic identity-by-state (IBS) among related plants, height is also accurately predictable. But, mapping alleles explaining natural variation in maize height remains a formidable challenge. To address this challenge, we measured the plant height, ear height, flowering time, ...
- Handle:
- 10113/58720
- DOI:
- 10.1534/genetics.113.159152
- PubMed:
- 24514905
- PubMed Central:
- PMC3982682
- https://doi.org/10.1534/genetics.113.159152
- Author:
- Sherry A. Flint-Garcia, et al. ; Hsiao-Yi Hung; Laura M. Shannon; Feng Tian; Peter J. Bradbury; Charles Chen; Michael D. McMullen; Doreen Ware; Edward S. Buckler; John F. Doebley; James B. Holland; Show all 11 Authors
- Source:
- Proceedings of the National Academy of Sciences of the United States of America 2012 v.109 no.28 pp. E1913
- ISSN:
- 0027-8424
- Subject:
- Zea; alleles; center of origin; chromosome mapping; corn; farmers; flowering; genetic variation; inbred lines; latitude; photoperiod; rice; tropics; Central America; Mexico
- Abstract:
- ... Teosinte, the progenitor of maize, is restricted to tropical environments in Mexico and Central America. The pre-Columbian spread of maize from its center of origin in tropical Southern Mexico to the higher latitudes of the Americas required postdomestication selection for adaptation to longer day lengths. Flowering time of teosinte and tropical maize is delayed under long day lengths, whereas tem ...
- DOI:
- 10.1073/pnas.1203189109
- PubMed:
- 22711828
- PubMed Central:
- PMC3396540
- https://doi.org/10.1073/pnas.1203189109
- Author:
- Sherry A. Flint-Garcia, et al. ; Candice N. Hirsch; Timothy M. Beissinger; Steven R. Eichten; Shweta Deshpande; Kerrie Barry; Michael D. McMullen; James B. Holland; Edward S. Buckler; Nathan Springer; C. Robin Buell; Natalia de Leon; Shawn M. Kaeppler; Show all 13 Authors
- Source:
- Genetics 2014 v.198 no.1 pp. 409-421
- Subject:
- Zea mays; alleles; artificial selection; comparative genomic hybridization; corn; feeds; gene frequency; genetic variation; genomics; grain crops; grain yield; long term effects; nucleotide sequences; phenotypic variation; population size; seed development; single nucleotide polymorphism
- Abstract:
- ... Grain produced from cereal crops is a major source of human and animal feed worldwide. To understand the genetic basis of seed size variation, a component trait of grain yield, we conducted a genome-wide scan to detect evidence of selection in the Krug Yellow Dent long-term selection experiment for small and large seed size. The empirically estimated effective population size of the selected popul ...
- Handle:
- 10113/59622
- DOI:
- 10.1534/genetics.114.167155/-/DC1
- https://doi.org/10.1534/genetics.114.167155/-/DC1
- Author:
- Sherry A. Flint-Garcia, et al. ; Michael D. McMullen; Larry L. Darrah; Show all 3 Authors
- Source:
- Crop science 2003 v.43 no.1 pp. 23-31
- ISSN:
- 0011-183X
- Subject:
- Zea mays; stems; corn ears; height; penetrometers; germplasm; lodging; genetic correlation; quantitative traits; loci; genetic techniques and protocols; measurement; Missouri
- Abstract:
- ... The rind penetrometer is an effective tool for measuring stalk strength in an effort to improve maize (Zea mays L.) germplasm for stalk lodging resistance. However, previous studies have indicated a significant negative correlation between rind penetrometer resistance (RPR) and ear height (EH). The correlation between RPR and EH is of interest in understanding response to selection for RPR. Has se ...
- Handle:
- 10113/11487
- DOI:
- 10.2135/cropsci2003.2300
- https://doi.org/10.2135/cropsci2003.2300
- Author:
- Sherry A Flint-Garcia, et al. ; Maria C Romay; Mark J Millard; Jeffrey C Glaubitz; Jason A Peiffer; Kelly L Swarts; Terry M Casstevens; Robert J Elshire; Charlotte B Acharya; Sharon E Mitchell; Michael D McMullen; James B Holland; Edward S Buckler; Candice A Gardner; Show all 14 Authors
- Source:
- Genome biology 2013 v.14 no.6 pp. R55
- ISSN:
- 1474-760X
- Subject:
- alleles; corn; genetic distance; genetic variation; genotype; genotyping; germplasm; inbred lines; linkage disequilibrium; single nucleotide polymorphism; sweetcorn; United States
- Abstract:
- ... BACKGROUND: Genotyping by sequencing, a new low-cost, high-throughput sequencing technology was used to genotype 2,815 maize inbred accessions, preserved mostly at the National Plant Germplasm System in the USA. The collection includes inbred lines from breeding programs all over the world. RESULTS: The method produced 681,257 single-nucleotide polymorphism (SNP) markers distributed across the ent ...
- DOI:
- 10.1186/gb-2013-14-6-r55
- PubMed:
- 23759205
- PubMed Central:
- PMC3707059
- https://doi.org/10.1186/gb-2013-14-6-r55
- Author:
- Sherry A. Flint-Garcia, et al. ; Chaba Jampatong; Larry L. Darrah; Michael D. McMullen; Show all 4 Authors
- Source:
- Crop science 2003 v.43 no.1 pp. 13-22
- ISSN:
- 1435-0653
- Subject:
- quantitative traits; loci; stems; penetrometers; germplasm; restriction fragment length polymorphism; microsatellite repeats; genetic markers; chromosome mapping; epistasis; Missouri; Puerto Rico
- Abstract:
- ... Stalk lodging in maize (L.) causes yield losses estimated to range from 5 to 20% annually worldwide. Selection for rind penetrometer resistance (RPR) has proven useful in enhancing germplasm for stalk strength, and therefore improving stalk lodging resistance. We conducted quantitative trait locus (QTL) analysis for RPR in four F populations. The populations were constructed by means of combinatio ...
- Handle:
- 10113/11486
- DOI:
- 10.2135/cropsci2003.1300
- https://doi.org/10.2135/cropsci2003.1300