Details for: PI 553055, Zea mays L. subsp. mays, 'OC2'


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Cultivar:
'OC2'
Origin:
Developed – Iowa, United States
Received by NPGS:
07 Apr 1989
Improvement Status:
Breeding material
Reproductive Uniformity:

Highly inbred
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Life Habit:
Graminoid
Life Sex:
Perfect
Availability
This accession is not available. Contact site for status.
 
Images (5 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Cultivar:
'OC2'
Origin:
Developed – Iowa, United States
Received by NPGS:
07 Apr 1989
Improvement Status:
Breeding material
Reproductive Uniformity:

Highly inbred
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Life Habit:
Graminoid
Life Sex:
Perfect
Source History
Developed

Iowa, United States

Developer(s):
Donated
07 April 1989.
Iowa, United States
Comment: Inbred lines selected for decorative uses.
Donor(s):
Accession Group(s)
Group name: Maize.Group.Ames.Panel.2010
Note: Original inbred accessions sent as Ames Panel in 2010.
To search for accessions in this group, click the following link. Maize.Group.Ames.Panel.2010

Accession Names and Identifiers
'OC2'
Type: Cultivar name

Ames 10289
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

Narrative
Blue, mottled, yellow, and cream colored flint. Plants often show thin white stripes on the leaves. Received as a bulk of three selfed ears and one full-sib ear.
Zea mays L. subspp. mays
Genus:
Zea
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Tripsacinae
Nomen number:

311987
Verified:
07/15/1987 by ARS Systematic Botanists.
Other conspecific taxa
Zea mays L. (1531 active accession[s])
Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley (6 active accession[s])
Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis (128 active accession[s])
Zea mays L. subsp. parviglumis H. H. Iltis & Doebley (250 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Zea mays L. var. mays

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
Englishcorn  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Englishdent corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishfield corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishflint corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishmaize  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishpod corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishpopcorn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishsweet corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Arabicdura shami  2Boulos, L. 1999-. Flora of Egypt
Chineseyu shu shu玉蜀黍 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Frenchmaïs  2Demilly, D. et al. 1996. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 6. Note: GEVES-SNES, Beaucouzé, France
GermanMais  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italiangranoturco  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italianmais  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajitō-morokoshi  2Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguesemilho  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishmaíz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishmajs  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreangangnaengi  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:134.
Transcribed Koreanogsusu  2Lee, Y. N. 1997. Flora of Korea.
Annotations
Other Links
Link to MaizeGDB Stock Information
Actions
Pathogens
Vouchers
Citations
  • Hansey, C. N., J. M. Johnson, R. S. Sekhon, S. M. Kaeppler, & N. de Leon. 2011. Genetic Diversity of a Maize Association Population with Restricted Phenology. Crop Sci. (Madison) 51(2):704-715. DOI: 10.2135/cropsci2010.03.0178. Number of accessions cited: 1351
  • Paulsmeyer, M., L. Chatham, T. Becker, M. West, L. West, & J. Juvik. 2017. Survey of anthocyanin composition and concentration in diverse maize germplasms. J. Agric. Food Chem. 65(21):4341-4350. DOI: 10.1021/acs.jafc.7b00771. Number of accessions cited: 80
  • Widrlechner, M. P. & S. K. Dragula. 1992. Eleven Ornamental Corn Inbreds: Lines OC1 through OC11. HortScience 27(12):1338-1339. DOI: 10.21273/hortsci.27.12.1338. Number of accessions cited: 11
Pedigree
Description:
Bulked seed from an S6 line of a recovered maize with yellow and blue seeds from Dr. Jack Harlan, University of Illinois. Recovered maize was developed by backcrossing maize-tripsacum hybrids to maize.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALOil PercentageWhole kernel oil concentration corrected to a standard moisture level (dry weight basis). Value is expressed in percent oil. The method of obtaining the value is described in the method record and may be by calibrated NIR or using wet lab procedures.4.6 MAIZE.NIR.DUPONT-PIONEER.2000PI 553055 95ncai01 SDNot Available
COMMENTNotes and RemarksObservations made by cooperators or curators while evaluating or regenerating germplasm. Usually these observations are not published and need verification or there are too few observations of this type to promote a separate trait.COLORED-PLANTS_YES MAIZE.COOPERATOR.OBSERVATIONS Not Available
COMMENTNotes and RemarksObservations made by cooperators or curators while evaluating or regenerating germplasm. Usually these observations are not published and need verification or there are too few observations of this type to promote a separate trait.OBSERVATION-NURSERY_YES MAIZE.OBS.INBRED.DIVERSITY.2010.NCIANYMOPI 553055 95ncai01 SDNot Available
COMMENTNotes and RemarksObservations made by cooperators or curators while evaluating or regenerating germplasm. Usually these observations are not published and need verification or there are too few observations of this type to promote a separate trait.TRIPSACUM-PEDIGREE_YES MAIZE.DONOR.ACC.NARRATIVE Not Available
DISEASEStewarts WiltPlant response to the Stewart's wilt organism (Pantoea stewartii subsp. stewartii (Smith) Mergaert, Verdonck & Kersters) formerly called (Erwinia stewartii (Smith) Dye ). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response.3 - (3) Limited spread predominately toward tip end of leaf only.30MAIZE.STEWARTS.U_OF_ILLINOIS.1997PI 553055 95ncai01 SDNot Available
DISEASEStewarts WiltPlant response to the Stewart's wilt organism (Pantoea stewartii subsp. stewartii (Smith) Mergaert, Verdonck & Kersters) formerly called (Erwinia stewartii (Smith) Dye ). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response.4 - (4) Abundant spread bi-directionally in inoculated leaves only.14MAIZE.STEWARTS.NCRPIS.2002PI 553055 95ncai01 SDNot Available
DISEASEStewarts WiltPlant response to the Stewart's wilt organism (Pantoea stewartii subsp. stewartii (Smith) Mergaert, Verdonck & Kersters) formerly called (Erwinia stewartii (Smith) Dye ). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response.4 - (4) Abundant spread bi-directionally in inoculated leaves only.20MAIZE.STEWARTS.NCRPIS.2006PI 553055 95ncai01 SDNot Available
DISEASECommon Rust Race RP1-DLeaf Response to Rp1-D virulent strain of common rust organism (Puccinia sorghi Schwein.). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response. 4 - (4) (0 = NO SYMPTOMS, 9 = SEVERE DISEASE DEVLOPMENT)2MAIZE.COMMONRUST.U_OF_ILLINOIS.2001PI 553055 95ncai01 SDNot Available
INSECTEuropean Corn Borer Gen1RESISTANCE TO THE FIRST GENERATION OF EUROPEAN CORN BORER.8 - (8) Mostly susceptible. Long lesions on two-thirds of the leaves MAIZE.ECB1.AMES.92API 553055 90ncai01 SDNot Available
MORPHOLOGYCob ColorCOLOR OF THE COB1 - WHITE (100%)2MAIZE.OBS.INBRED.DIVERSITY.2011.IAPI 553055 95ncai01 SDNot Available
PHENOLOGYGDU SILKING F LAT40-49Growing degree units (GDU or GDD) from planting to 50% silking in degrees farenheit. Data is taken at 40 to 49 degrees N or S latitude. This (86,50) system uses the equation ((Tmax+Tmin)/2)-50. Tmax to 86 maximum and Tmin to 50 minimum.12419MAIZE.OBS.INBRED.DIVERSITY.2010.IAPI 553055 95ncai01 SDNot Available
PHENOLOGYGDU SILKING F LAT40-49Growing degree units (GDU or GDD) from planting to 50% silking in degrees farenheit. Data is taken at 40 to 49 degrees N or S latitude. This (86,50) system uses the equation ((Tmax+Tmin)/2)-50. Tmax to 86 maximum and Tmin to 50 minimum.12878MAIZE.OBS.INBRED.DIVERSITY.2010.NYPI 553055 95ncai01 SDNot Available
PRODUCTION1000 Kernel WeightThe weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content.226 MAIZE.INC.AMES.1990PI 553055 90ncai01 SDNot Available
PRODUCTION1000 Kernel WeightThe weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content.242 MAIZE.INC.AMES.1995.PLANTING1PI 553055 95ncai01 SDNot Available