| 000 | 02525nab a22003617a 4500 | ||
|---|---|---|---|
| 001 | 67927 | ||
| 003 | MX-TxCIM | ||
| 005 | 20250528174350.0 | ||
| 008 | 240920s1965 -us|||p|op||| 00| 0 eng d | ||
| 022 | _a0011-183X | ||
| 022 | _a1435-0653 (Online) | ||
| 024 | 8 | _ahttps://doi.org/10.2135/cropsci1965.0011183X000500020022x | |
| 040 | _aMX-TxCIM | ||
| 041 | _aeng | ||
| 100 | 1 |
_aFergason, V.L. _936841 |
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| 245 | 1 | 0 | _aResponse of high-amylose maize hybrids (Zea mays L.) to environmental influences |
| 260 |
_aUnited States of America : _bJohn Wiley & Sons, _c1965. |
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| 500 | _aPeer review | ||
| 520 | _aHigh-amylose starch has a promising potential use for various industrial processes. The amylose extender gene "ae" (3) when combined with modifier genes (1, 4) has permitted the development of hybrids with endosperm starch composed of more than 70% amylase, without a substantial reduction in total starch synthesis. Variations in amylose content within high-amylase breeding stocks have been observed among locations and growing seasons. If these variations are, primarily, environmentally induced, then care should be taken with subsequent genetic studies and breeding programs concerned with high-amylose maize. The influence of environment on amylase content of maize endosperm was first reported by Fergason and Zuber (2), They investigated the effects of locations and years on 6 inbred lines ranging in amylose content from 26 to approximately 70%. Their results for 8 locations and 3 years indicated that locational and seasonal environments did influence amylose synthesis within relatively homozygous high-amylose inbred lines. Additional interest was expressed concerning the comparative influence of different environments on high-amylose hybrids. Subsequently, the present study was initiated to determine the influence of locations and years on amylose synthesis within high-amylose hybrids grown in 12 different states. | ||
| 546 | _aText in English | ||
| 650 | 7 |
_aAmylose _2AGROVOC _912673 |
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| 650 | 7 |
_aMaize _2AGROVOC _91173 |
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| 650 | 7 |
_aHybrids _2AGROVOC _91151 |
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| 650 | 7 |
_aZea mays _2AGROVOC _91314 |
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| 650 | 7 |
_aEnvironment _2AGROVOC _91098 |
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| 650 | 7 |
_aBreeding _2AGROVOC _91029 |
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| 650 | 7 |
_aEndosperm _2AGROVOC _91097 |
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| 650 | 7 |
_aSynthesis _2AGROVOC _925151 |
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| 650 | 7 |
_aInbred lines _2AGROVOC _91155 |
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| 700 | 1 |
_aZuber, M.S _95432 |
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| 773 | 0 |
_dUnited States of America : John Wiley & Sons, 1965. _gv. 5, no. 2, p. 169-170 _tCrop Science _wG444244 _x0011-183X |
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| 942 |
_2ddc _cJA _n0 |
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| 999 |
_c67927 _d67919 |
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