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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 662045Mp718Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS2011DEVELOPEDBreeding materialMp718 was developed from Mp715 X Va35 by self pollinating for eight generations and selecting for reduced levels of aflatoxin accumulation in the grain. In a series of replicated field experiments conducted in Mississippi from 2004 through 2010, immature ears were inoculated with an Aspergillus flavus spore suspension, and aflatoxin levels in the grain were determined after harvest. Mp718 exhibited a level of resistance to aflatoxin accumulation that did not differ significantly from that of Mp715, which is resistant to aflatoxin accumulation, but was significantly less than that of Va35, which is susceptible to aflatoxin accumulation. In these experiments, Mp718 flowered 13 days earlier than Mp715. Plant heights for Mp718 was approximately 1.3 m compared to 2.0 m for Mp715 and 1.3 m for Va35. Mp718 has yellow kernels and red cobs.1880816PI 662045
1PI 662046Mp719Zea mays L. subsp. mays Mississippi, United StatesNC72011DEVELOPEDBreeding materialMp719 was developed from Mp715 X Va35 by self pollinating for eight generations and selecting for reduced levels of aflatoxin accumulation in the grain. In a series of replicated field experiments conducted in Mississippi from 2004 through 2010, immature ears were inoculated with an Aspergillus flavus spore suspension, and aflatoxin levels in the grain were determined after harvest. Mp719 exhibited a level of resistance to aflatoxin accumulation that did not differ significantly from that of Mp715, which is resistant to aflatoxin accumulation, but was significantly less than that of Va35, which is susceptible to aflatoxin accumulation. In these experiments, Mp719 flowered 13 days earlier than Mp715. Plant heights for Mp719 was approximately 1.7 m compared to 2.0 m for Mp715 and 1.3 m for Va35. Mp719 has yellow kernels and red cobs.1880817PI 662046
2PI 639919Mp717Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS2005DEVELOPEDBreeding materialDeveloped and released as a source of resistance to Aspergillus flavus infection and aflatoxin accumulation. Developing ears were inoculated with an A. flavus spore suspension 7 to 14 d after silk emergence. Ears were harvested at maturity, and grain was analyzed for aflatoxin contamination. Flowers approximately 7d earlier than Mp313E and 14 d earlier than Mp715. Mp313E and Mp715 were also released as sources of resistance to A. flavus/aflatoxin. This release has yellow kernels and white cobs. Plants are approximately 1.6 m tall.1680961PI 639919
3PI 690320'CML 228'Zea mays L. subsp. mays Ciudad de México, MexicoNC7EAR2003DEVELOPEDPRE 04/21/2003Breeding material1645477PI 690320
4PI 690610'CML 323'Zea mays L. subsp. mays Ciudad de México, MexicoNC7KERNELS2003DEVELOPEDPRE 04/21/2003Breeding materialSubtropical adaptation, Interm maturity, B TESTER heterotic group1645485PI 690610
5PI 614820Mp716Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELSNot Available2000DEVELOPEDBreeding materialSelected for resistance to leaf feeding by southwestern corn borer (Diatraea grandiosella) and fall armyworm (Spodoptera frugiperda). Plants were artifically infested during the whor1 stage of growth with insect larvae and damage was visually rated 14 days later. Exhibits resistance to both insects. Plants approx. 2 meters tall. Kernels yellow. Cobs white. Maturity classification AES 11001605294PI 614820
6PI 608805Mp713Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS1999DEVELOPEDBreeding materialHeight medium, kernels pale yellow and cobs white. Maturity classification AES 1100. Intermediate level of resistance to southwestern corn borer (5.0 on a scale of 0, no damage, to 9, heavy damage) and fall armyworm (4.5 on a scale of 0 to 9).1575666PI 608805
7PI 608806Mp714Zea mays L. subsp. mays Mississippi, United StatesNC7EARNot Available1999DEVELOPEDBreeding materialHeight medium, kernels and cobs white. Maturity classification AES1100. Moderate resistance to leaf feeding by southwestern corn borer (5.6 on a scale of 0, no damage, to 9, heavy damage) and fall armyworm (5.5 on a scale of 0 to 9).1575667PI 608806
8PI 595532'CML 22'Zea mays L. subsp. mays Ciudad de México, MexicoNC7KERNELS1996DEVELOPEDBreeding materialLowland tropical white maize inbred line with good general combining ability. Grain yield 2 and standability 1.5 (1 = good, 5 = poor). Days to 50% silk 61. Grain texture flint. Plant height 162 cm. Ear rot 1.7, Puccinia polysora 2.0, and Bipolaris maydis 2.4 (1 = resistant, 5 = susceptible).1525903PI 595532
9PI 595551'CML 19'Zea mays L. subsp. mays Ciudad de México, MexicoNC7KERNELSNot Available1996DEVELOPEDBreeding materialLowland tropical yellow maize inbred line with good general combining ability. Grain yield 2 and standability 2.0 (1 = good, 5 = poor). Days to 50% silk 68. Grain texture semi-dent. Plant height 174 cm. Ear rot 2.4, Puccinia polysora 1.5, and Bipolaris maydis 3.0 (1 = resistant, 5 = susceptible).1525963PI 595551
10PI 583350Mo45Zea mays L. subsp. mays Missouri, United StatesNC7KERNELS1994DEVELOPED06/16/1994Breeding materialResistance to European corn borer (Ostrinia nubilalis). Plant height ranges from 190 to 200cm. Yield ranges from 7.9 to 10.9 t ha-1. For comparison, yield of commercial hybrid check ranged from 9.0 to 12.9 t ha-11478321PI 583350
11PI 587150'Va35'Zea mays L. subsp. mays Virginia, United StatesNC7KERNELS1993DEVELOPEDBreeding material1084340PI 587150
12PI 587144'Mo24W'Zea mays L. subsp. mays Missouri, United StatesNC7EAR1993DEVELOPEDBreeding material1084195PI 587144
13PI 690334'Tx303'Zea mays L. subsp. mays Texas, United StatesNC7KERNELS1992DEVELOPEDBreeding material1082780PI 690334
14PI 536520Mp708Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS1989DEVELOPEDBreeding materialGermplasm with resistance to leaf feeding of the SW corn borer (Diatraea grandiosella and fall army worm (Spodoptera frugiperda). Superior to Mp704 in pollen and seed production. Maturity AES1100. Plant height medium. Kernels yellow-orange. Exhibits resistance to the southern root-knot nematode (Meloidogyne incognita) and the peanut root-knot nematode (M. arenaria)1431456PI 536520
15PI 550546Mp705Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS1984DEVELOPEDBreeding materialPlant short to medium in height. Kernels yellow. Cobs white. Pollen production and seed yield good. Maturity is AES1100. Resistant to southwestern corn borer (Diatraea grandiosella) and fall armyworm (Spodoptera frugiperda). Intermediate resistance to southern corn rust (Puccinia polysora).1445482PI 550546
16PI 550547Mp706Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS1984DEVELOPEDBreeding materialPlants short to medium in height. Kernels yellow. Cob white. Pollen production and seed yield good. Maturity is AES1100. Resistant to southwestern corn borer (Diatraea grandiosella) and fall armyworm (Spodoptera frugiperda). Intermediate resistance to southern corn rust (Puccinia polysora).1445483PI 550547
17PI 550548Mp707Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS1984DEVELOPEDBreeding materialPlants short to medium in height. Kernels yellow. Cob white. Pollen production and seed yield good. Maturity is AES1200. Resistant to southwestern corn borer (Diatraea grandiosella) and fall armyworm (Spodoptera frugiperda). Intermediate resistance to southern corn rust (Puccinia polysora).1445484PI 550548
18PI 550535Mp702Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS1982DEVELOPEDBreeding materialPoor root and stalk strength. Maturity is AES1200. Resistant to southwestern corn borer (Diaterea grandiosella), fall armyworm (Spodoptera frugiperda), and southern corn rust (Puccinia polysora).1445471PI 550535
19PI 550533Mp704Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS1982DEVELOPEDBreeding materialPlant medium tall. Maturity is AES1200. Resistant to southwestern corn borer (Diatraea grandiosella), fall armyworm (Spodoptera frugiperda), and southern corn rust (Puccinia polysora).1445469PI 550533
20PI 550534Mp701Zea mays L. subsp. mays Mississippi, United StatesNC7KERNELS1982DEVELOPEDBreeding materialPoor root and stalk strength. Maturity is AES1200. Resistant to southwestern corn borer (Diaterea grandiosella), fall armyworm (Spodoptera frugiperda), and southern corn rust (Puccinia polysora).1445470PI 550534
21PI 550499MP496Zea mays L. subsp. mays Mississippi, United StatesNC7EAR1980DEVELOPEDBreeding materialKernels orange. Leaves often speckled. Grain quality excellent. Root and stalk strength poor. Maturity is AES 1000. Good resistance to fall armyworm, first brood European corn borer, sorghum downy mildew and maize chlorotic dwarf. Moderate resistance to maize dwarf mosaid and southern corn rust. Resistant to southwestern corn borer.1445435PI 550499
22PI 550494Mp703Zea mays L. subsp. mays Mississippi, United StatesNC7EARNot Available1980DEVELOPEDBreeding materialPlant medium-tall, flowers 10-14 days later than Mp496. Good pollen production. Ear shoot development poor under drought. Leaf-feeding resistance to southwestern corn borer (Diatraea grandiosella), fall armyworm (Spodoptera frugiperda) and southern corn rust (Puccinia polysora).1445430PI 550494
23PI 550473'B73'Zea mays L. subsp. mays Iowa, United StatesNC7EAR1972DEVELOPEDBreeding materialPlant vigorous. Leaves erect. Pollen production average. Seed smooth dent. Maturity is AES800. This is the accession of B73 that was used for the first complete maize genome sequence. See https://maizegdb.org/assembly details.1445409PI 550473
24PI 151535'Missouri G'Zea mays L. subsp. mays Maryland, United StatesNC7KERNELS1945COLLECTEDBreeding materialInbred line has wide leaves, heavy stalk, a poor root system, two short ears and reddish kernel color. MoG or G is an excellent pollen producer. It is smut susceptible.1888641PI 151535