Evaluation of Food-Grade Dent Corn Hybrids for Severity of Fusarium Ear Rot and Fumonisin Accumulation in Grain

Fumonisins produced by Fusarium verticillioides (syn = F. moniliforme) and F. proliferatum have been associated with potentially serious toxicoses of animals and humans. Thus, hybrids with low fumonisin accumulation in grain will be valuable for the production of corn-based human food products. We e...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 89(2005), 3 vom: 01. März, Seite 291-297
1. Verfasser: Kleinschmidt, C E (VerfasserIn)
Weitere Verfasser: Clements, M J, Maragos, C M, Pataky, J K, White, D G
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2005
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article maize
LEADER 01000naa a22002652 4500
001 NLM294202994
003 DE-627
005 20231225080956.0
007 cr uuu---uuuuu
008 231225s2005 xx |||||o 00| ||eng c
024 7 |a 10.1094/PD-89-0291  |2 doi 
028 5 2 |a pubmed24n0980.xml 
035 |a (DE-627)NLM294202994 
035 |a (NLM)30795352 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Kleinschmidt, C E  |e verfasserin  |4 aut 
245 1 0 |a Evaluation of Food-Grade Dent Corn Hybrids for Severity of Fusarium Ear Rot and Fumonisin Accumulation in Grain 
264 1 |c 2005 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 20.11.2019 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a Fumonisins produced by Fusarium verticillioides (syn = F. moniliforme) and F. proliferatum have been associated with potentially serious toxicoses of animals and humans. Thus, hybrids with low fumonisin accumulation in grain will be valuable for the production of corn-based human food products. We evaluated 68 food-grade dent corn hybrids for severity of Fusarium ear rot and fumonisin accumulation in grain in inoculated trials in Urbana, IL in 2000 and 2001. Our inoculation technique was successful in initiating fumonisin accumulation that allowed discrimination among hybrids. We identified several hybrids that could have acceptable levels (<4 μg/g) of fumonisin accumulation in Illinois in most years. Twenty-six hybrids with low or high fumonisin accumulation in 2000 were reevaluated in noninoculated trials at three locations in Illinois in 2001. Fumonisin concentration in grain at all three locations was relatively low; thus, separation of hybrids was poor. At two locations, those hybrids with the highest fumonisin concentration in grain also had high concentrations following inoculation. However, one hybrid that had relatively low fumonisin concentration following inoculation had unacceptable levels of fumonisin (5 μg/g) in natural conditions. Therefore, hybrids need to be evaluated by inoculation and further evaluated at locations where the environment favors fumonisin accumulation 
650 4 |a Journal Article 
650 4 |a maize 
700 1 |a Clements, M J  |e verfasserin  |4 aut 
700 1 |a Maragos, C M  |e verfasserin  |4 aut 
700 1 |a Pataky, J K  |e verfasserin  |4 aut 
700 1 |a White, D G  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g 89(2005), 3 vom: 01. März, Seite 291-297  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g volume:89  |g year:2005  |g number:3  |g day:01  |g month:03  |g pages:291-297 
856 4 0 |u http://dx.doi.org/10.1094/PD-89-0291  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 89  |j 2005  |e 3  |b 01  |c 03  |h 291-297