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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 685963'GEMN-0270'Zea mays L. subsp. mays North Carolina, United StatesNC7EAR2017DEVELOPED201635.78900000, -78.67500000146Cultivar1954609PI 685963
1PI 685964'GEMN-0271'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2017DEVELOPED201635.78900000, -78.67500000146Cultivar1954610PI 685964
2PI 685965'GEMN-0272'Zea mays L. subsp. mays North Carolina, United StatesNC7EAR2017DEVELOPED201635.78900000, -78.67500000146Cultivar1954611PI 685965
3PI 685967'GEMS-0274'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2017DEVELOPED201635.78900000, -78.67500000146Cultivar1954613PI 685967
4PI 685980'GEMN-0287'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2017DEVELOPED201635.78900000, -78.67500000146Cultivar1954626PI 685980
5PI 685948'GEMS-0255'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2016DEVELOPED201535.78900000, -78.67500000146Cultivar1949947PI 685948
6PI 685950'GEMN-0257'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2016DEVELOPED201535.78900000, -78.67500000146Cultivar1949949PI 685950
7PI 685951'GEMS-0258'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2016DEVELOPED201535.78900000, -78.67500000146Cultivar1949950PI 685951
8PI 685919'GEMS-0226'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2016DEVELOPED2012Cultivar1949931PI 685919
9PI 685918'GEMN-0225'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2016DEVELOPED2012Cultivar1939955PI 685918
10PI 685920'GEMS-0227'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2016DEVELOPED2012Cultivar1939959PI 685920
11PI 685858'GEMN-0135'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2015DEVELOPED200535.78900000, -78.67500000146Cultivar1923603PI 685858
12PI 685936'GEMS-0243'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2015DEVELOPED201335.78900000, -78.67500000146Cultivar1923607PI 685936
13PI 685938'GEMS-0245'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2014DEVELOPED201335.78900000, -78.67500000146Cultivar1921777PI 685938
14PI 685836'GEMN-0104'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2013DEVELOPED200435.78900000, -78.67500000146Cultivar1914773PI 685836
15PI 685925'GEMN-0232'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2013DEVELOPED201235.78900000, -78.67500000146Cultivar1914783PI 685925
16PI 685914'GEMS-0219'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2013DEVELOPED2011Cultivar1914784PI 685914
17PI 685915'GEMS-0220'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2013DEVELOPED2011Cultivar1914785PI 685915
18PI 685928'GEMS-0235'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2013DEVELOPED2013Cultivar1914787PI 685928
19PI 685930'GEMS-0237'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2013DEVELOPED2013Cultivar1914789PI 685930
20PI 685931'GEMN-0238'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2013DEVELOPED2013Cultivar1914790PI 685931
21PI 685847'GEMN-0124'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELSNot Available2012DEVELOPED200535.78900000, -78.67500000146Cultivar1906031PI 685847
22PI 685897'GEMS-0200'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2012DEVELOPED2010Cultivar1901556PI 685897
23PI 685903'GEMN-0207'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2011DEVELOPED201035.78900000, -78.67500000146Cultivar1896721PI 685903
24PI 685910'GEMS-0215'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2011DEVELOPED201135.78900000, -78.67500000146Cultivar1896728PI 685910
25PI 685811'GEMS-0072'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2011DEVELOPEDPRE 05/25/2011Cultivar1878565PI 685811
26PI 685831'GEMN-0096'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2011DEVELOPEDPRE 05/25/2011Cultivar1878585PI 685831
27PI 685884'GEMN-0187'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2011DEVELOPEDPRE 05/25/2011Cultivar1878589PI 685884
28PI 685889'GEMN-0192'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2011DEVELOPEDPRE 05/25/2011Cultivar1878594PI 685889
29PI 685876'GEMN-0177'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2010DEVELOPEDPRE 12/01/2010Cultivar1855426PI 685876
30PI 685877'GEMN-0178'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2010DEVELOPEDPRE 12/01/2010Cultivar1855427PI 685877
31PI 659679'GEMS-0142'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2009DEVELOPEDCultivar1813915PI 659679
32PI 658076'GEMN-0144'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2009DONATED06/05/2009Cultivar1812320PI 658076
33PI 658079'GEMS-0147'Zea mays L. subsp. mays Iowa, United StatesNC7EAR2009DONATED06/05/2009Cultivar1812323PI 658079
34PI 658085'GEMN-0157'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2009DONATED06/05/2009Cultivar1812329PI 658085
35PI 651533'GEMS-0093'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2007DEVELOPED2004Cultivar1740650PI 651533
36PI 651534'GEMN-0097'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2007DEVELOPED2004Cultivar1740651PI 651534
37PI 651535'GEMN-0098'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2007DEVELOPED2004Cultivar1740652PI 651535
38PI 651540'GEMS-0113'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2007DEVELOPED2005Cultivar1740658PI 651540
39PI 651541'GEMS-0115'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2007DEVELOPED2005Cultivar1740661PI 651541
40PI 685788'GEMN-0048'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003Cultivar1645869PI 685788
41PI 685789'GEMS-0049'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003Cultivar1645871PI 685789
42PI 685790'GEMS-0050'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003Cultivar1645873PI 685790
43PI 685801'GEMS-0061'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003CultivarA parent of GEMS-0061 is ARZM 16 026 which is PI 516027. It is an Argentine accession from the state of Mendoza that was identified as one of the LAMP (Latin American Maize Project) landrace collections performing in the top 5%.1645902PI 685801
44PI 685806'GEMS-0066'Zea mays L. subsp. mays Iowa, United StatesNC7KERNELS2003DEVELOPEDPRE 05/08/2003CultivarA parent of GEMS-0065 is CUBA 117 which is PI 483816. It is a Cuban accession that was identified as one of the LAMP (Latin American Maize Project) collections performing in the top 5%.1645907PI 685806
45PI 632413'GEMS-0002'Zea mays L. subsp. mays Ohio, United StatesNC7KERNELS2002DEVELOPED03/24/2002CultivarSelected from the GEM FS8(A)S:S09 population. Genetic composition of the population FS8(A)S (PI 536619) is estimated to be approx. 50% BSSS related, 21% tropical, 18% southeastern U.S., and 11% diverse Corn Belt (with a high proportion of inbred C103A). Breeder's seed of GEMS-0002 was increased by controlled full-sib pollination of the S3 in the 2002 OSU nursery. Seed from over 100 ears was bulked for distribution. It has been released to GEM cooperators following the GEM protocol. Mid-silk date is approx. one week earlier than that of B73 in Ohio, and it produces moderate amounts of pollen. Plant height is quite moderate (ave=133.2 cm) and ear placement is slightly below mid-plant height (ave=55.8 cm). Cob color is white and ears generally display 12 kernel rows (average 12.5, range 10-16). Ear width is approx. 3.8 cm (range 3.5 to 4.4 cm). Ear length is approx. 13.2 cm (range 11 to 15 cm). Kernels are yellow to yellow-orange in color and are slightly dented to flinty and have a 100 kernel weight of 21.7 g. Grain protein composition is somewhat elevated (approx. 2 to 2.5 points above B73) and average density is 1.35 g/cc. Line has not been exposed to high levels of foliar or stalk-rotting diseases and definitive information concerning its susceptibility to pests and diseases is unknown. GEMS-0002 is intended as a breeding resource for the improvement and diversification of elite, non-'Lancaster Sure-Crop' related inbreds. Unique in that it has a relatively high proportion of tropical germplasm yet is able to impart earliness to hybrids. It has potential as a source of germplasm in breeding programs throughout much of the U.S. Corn Belt. Recommended that it be introduced into breeding programs by crossing with elite inbreds followed by modified pedigree selection. Using this method, it is anticipated the agronomic characteristics can still be improved since only one cycle of selection has been practiced.1641703PI 632413
46PI 642762'GEMS-0027'Zea mays L. subsp. mays North Carolina, United StatesNC7EAR2002DEVELOPED200035.78900000, -78.67500000146Cultivar1631406PI 642762
47PI 642767'GEMS-0032'Zea mays L. subsp. mays North Carolina, United StatesNC7KERNELS2002DEVELOPED200135.78900000, -78.67500000146Cultivar1631438PI 642767