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Maize genomes to fields (G2F): 2014–2017 field seasons: genotype, phenotype, climatic, soil, and inbred ear image datasets

Authors
  • McFarland, Bridget A.1
  • AlKhalifah, Naser1
  • Bohn, Martin2
  • Bubert, Jessica2
  • Buckler, Edward S.3, 4
  • Ciampitti, Ignacio5
  • Edwards, Jode4, 6
  • Ertl, David7
  • Gage, Joseph L.3
  • Falcon, Celeste M.1
  • Flint-Garcia, Sherry4, 8
  • Gore, Michael A.3
  • Graham, Christopher9
  • Hirsch, Candice N.10
  • Holland, James B.4, 11
  • Hood, Elizabeth12
  • Hooker, David13
  • Jarquin, Diego14
  • Kaeppler, Shawn M.1
  • Knoll, Joseph4
  • And 34 more
  • 1 University of Wisconsin, Madison, WI, 53706, USA , Madison (United States)
  • 2 University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA , Urbana (United States)
  • 3 Cornell University, Ithaca, NY, 14853, USA , Ithaca (United States)
  • 4 USDA-ARS, Beltsville, MD, USA , Beltsville (United States)
  • 5 Kansas State University, Manhattan, KS, 66502, USA , Manhattan (United States)
  • 6 Iowa State University, Ames, IA, 50011, USA , Ames (United States)
  • 7 Iowa Corn Growers Association, Johnston, IA, 50131, USA , Johnston (United States)
  • 8 University of Missouri, Columbia, MO, 65211, USA , Columbia (United States)
  • 9 South Dakota State University, Rapid City, SD, 57702, USA , Rapid City (United States)
  • 10 University of Minnesota, St. Paul, MN, 55108, USA , St. Paul (United States)
  • 11 North Carolina State University, Raleigh, NC, 27695, USA , Raleigh (United States)
  • 12 Arkansas State University, Jonesboro, AR, 72401, USA , Jonesboro (United States)
  • 13 University of Guelph, Ridgetown, ON, Canada , Ridgetown (Canada)
  • 14 University of Nebraska, Lincoln, NE, 68583, USA , Lincoln (United States)
  • 15 Pennsylvania State University, State College, PA, 16802, USA , State College (United States)
  • 16 Colorado State University, Fort Collins, CO, 80523, USA , Fort Collins (United States)
  • 17 Texas A&M University, College Station, TX, 77843, USA , College Station (United States)
  • 18 Purdue University, West Lafayette, IN, 47907, USA , West Lafayette (United States)
  • 19 University of Florida, Gainesville, FL, 32611, USA , Gainesville (United States)
  • 20 Clemson University, Clemson, SC, 29634, USA , Clemson (United States)
  • 21 Michigan State University, East Lansing, MI, 48824, USA , East Lansing (United States)
  • 22 Ohio State University, Columbus, OH, 43210, USA , Columbus (United States)
  • 23 University of Georgia, Athens, GA, 30602, USA , Athens (United States)
  • 24 University of Arizona, Tucson, AZ, 85721, USA , Tucson (United States)
  • 25 University of Delaware, Newark, DE, 19716, USA , Newark (United States)
Type
Published Article
Journal
BMC Research Notes
Publisher
Springer (Biomed Central Ltd.)
Publication Date
Feb 12, 2020
Volume
13
Issue
1
Identifiers
DOI: 10.1186/s13104-020-4922-8
Source
Springer Nature
Keywords
License
Green

Abstract

ObjectivesAdvanced tools and resources are needed to efficiently and sustainably produce food for an increasing world population in the context of variable environmental conditions. The maize genomes to fields (G2F) initiative is a multi-institutional initiative effort that seeks to approach this challenge by developing a flexible and distributed infrastructure addressing emerging problems. G2F has generated large-scale phenotypic, genotypic, and environmental datasets using publicly available inbred lines and hybrids evaluated through a network of collaborators that are part of the G2F’s genotype-by-environment (G × E) project. This report covers the public release of datasets for 2014–2017.Data descriptionDatasets include inbred genotypic information; phenotypic, climatic, and soil measurements and metadata information for each testing location across years. For a subset of inbreds in 2014 and 2015, yield component phenotypes were quantified by image analysis. Data released are accompanied by README descriptions. For genotypic and phenotypic data, both raw data and a version without outliers are reported. For climatic data, a version calibrated to the nearest airport weather station and a version without outliers are reported. The 2014 and 2015 datasets are updated versions from the previously released files [1] while 2016 and 2017 datasets are newly available to the public.

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