共 34 条
The HEALTHGRAIN Wheat Diversity Screen: Effects of Genotype and Environment on Phytochemicals and Dietary Fiber Components
被引:128
|作者:
Shewry, Peter R.
[1
]
Piironen, Vieno
[2
]
Lampi, Anna-Maija
[2
]
Edelmann, Minnamari
[2
]
Kariluoto, Susanna
[2
]
Nurmi, Tanja
[2
]
Fernandez-Orozco, Rebeca
[1
]
Ravel, Catherine
[3
]
Charmet, Gilles
[3
]
Andersson, Annica A. M.
[4
]
Aman, Per
[4
]
Boros, Danuta
[5
]
Gebruers, Kurt
[6
,7
]
Dornez, Emmie
[6
,7
]
Courtin, Christophe M.
[6
,7
]
Delcour, Jan A.
[6
,7
]
Rakszegi, Mariann
[8
]
Bedo, Zoltan
[8
]
Ward, Jane L.
[1
]
机构:
[1] Rothamsted Res, Dept Plant Sci, Harpenden AL5 2JQ, Herts, England
[2] Univ Helsinki, Dept Food & Environm Sci, FIN-00014 Helsinki, Finland
[3] INRA UBP, GDEC UMR1095, F-63100 Clermont Ferrand, France
[4] Swedish Univ Agr Sci, Dept Food Sci, SE-75007 Uppsala, Sweden
[5] Inst Plant Breeding & Acclimatizat, Lab Qual Evaluat Plant Mat, PL-057870 Radzikow, Poland
[6] Katholieke Univ Leuven, Lab Food Chem & Biochem, B-3001 Louvain, Belgium
[7] Katholieke Univ Leuven, Leuven Food Sci & Nutr Res Ctr LFoRCe, B-3001 Louvain, Belgium
[8] Hungarian Acad Sci, Agr Res Inst, H-2462 Martonvasar, Hungary
基金:
英国生物技术与生命科学研究理事会;
关键词:
Wheat;
tocols;
sterols;
alkylresorcinols;
folates;
phenolic acids;
fiber;
WHOLE-GRAIN;
VARIETIES;
ALKYLRESORCINOLS;
D O I:
10.1021/jf100039b
中图分类号:
S [农业科学];
学科分类号:
09 ;
摘要:
Analysis of the contents of bioactive components (tocols, sterols, alkylresorcinols, folates, phenolic acids, and fiber components) in 26 wheat cultivars grown in six site x year combinations showed that the extent of variation due to variety and environment differed significantly between components. The total contents of tocols, sterols, and arabinoxylan fiber were highly heritable and hence an appropriate target for plant breeding. However, significant correlations between the contents of bioactive components and environmental factors (precipitation and temperature) during grain development also occurred, with even highly heritable components differing in amount between grain samples grown in different years on different sites.
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页码:9291 / 9298
页数:8
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