Waxy wheats: Origin, properties, and prospects
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منابع مشابه
Functional properties of waxy wheat flours: genotypic and environmental effects
A set of waxy (amylose-free) experimental spring wheats (Triticum aestivum L.) of diverse parentage were grown, along with two nonwaxy and two partial waxy check cultivars, at diverse North American cultural environments. Grain yield and functional attributes of derived flours were determined. Average grain yield of the waxy lines did not differ significantly from the average yield of the check...
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Partial waxy (reduced-amylose) and fully waxy (amylose-free) tetraploid durum wheats (Triticum turgidum L. var durum) were developed by introgression of null alleles at the Wx-A1 and Wx-B1 loci from common hexaploid wheat (Triticum aestivum L.). Purified starches were obtained from each genotype, and chemically modified by: 1) cross-linking with phosphorus oxychloride, 2) substitution with prop...
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Hulled wheats are neglected crops that have potential in plant breeding programmes of modern durum and common wheat. Among these wheats, three species were widely cultivated in Spain until the mid 20th century: Triticum monococcum ssp. monococcum (einkorn), Triticum turgidum ssp. dicoccum (emmer) and Triticum aestivum ssp. spelta (spelt). One important aspect of wheat grain quality is starch co...
متن کاملAsian Salted Noodle Quality: Impact of Amylose Content Adjustments Using Waxy Wheat Flour
Cereal Chem. X()(4):437-445 Fourteen l10ur blends of two natural wild-type wbeat (71'iticlIllI lIestiVll1n L.) nours, 'Nuplains' and 'Centum', blended with one waxy nour sample were chamcterized and processed to Asian salted noodles. The flour amylose content range was <1-29%. Damaged starch contents were lOA, 7.0, and 6.6% for the waxy wheat, Nuplains, and Centum, respectively. The waxy flour ...
متن کاملIdentification of Waxy Wheat by Near-infrared Reflectance Spectroscopy
Nrwly tlrvrloprti low amylosr lvhrats (fiitzrum ciu.rtii.um L.) liavr u~i iqur procrssirlg c.harac.trristic.s, and thus allow millers to blend defined levels of amylose in mixes requiring low-amylose flour. The amount of amylose synthesised during grain fill is dependent on the expression of three structural grlirs that rrlcotir isofi~rms of'gi-anulr-l-)ourid starch synthasr (GBSS). L i ~ i r s...
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تاریخ انتشار 2017