000			02219nab a22003737a 4500
001			G98003
003			MX-TxCIM
005			20211006081535.0
008			121211b |||p||p||||||| |z||| |
022			_aNo (Revista en electrónico)
022	0		_aNo
024	8		_ahttps://doi.org/10.4172/acst.1000101
040			_aMX-TxCIM
100	1		_aAlvarez, J.B. _92175
245	0	0	_aSpanish ancient wheats: _b a genetic resource for wheat quality breeding
260			_c2013
520			_aWheat (Triticum sp.) is one of the most important food crops worldwide. Di-, tetra- and hexaploid species are|available, which along with the different subspecies of this genus have been used for food and feed. However,|the genetic diversity of this crop has been seriously compromised, and only two main species; the durum and|bread wheat, currently exist. The germplasm materials that were used in the past in Spain, have been regarded as|ancient wheats, thus forming a group of neglected or underutilized crops that could be an interesting reservoir of|variation for modern wheat breeding. In the last decade, our group has been evaluating and characterizing for the|morphological and quality traits some of these Spanish ancient wheats. In these materials, using the SDS-PAGE|technique and DNA sequencing, we detected an important variability for seed storage proteins, starch synthases|and puroindolines, which are related with three important quality characteristics of wheat: gluten levels, starch levels|and hardness, respectively. These novel variants could be used with the dual goal of genetic improvement and|enriching the gene pool of these components in modern wheat.
536			_aGlobal Wheat Program
546			_aEnglish
591			_aNo CIMMYT affiliation
593			_aLucia Segura
594			_aINT3466
595			_aRPC
650	1	0	_aDiversity _91078
650	1	0	_aMorphological traits
650	1	0	_aPuroindolines
650	1	0	_aSeed storage proteins
650	1	0	_aStarch
650	1	0	_aWheat
650	1	7	_aGenetic resources _gAGROVOC _2 _91127
700	1		_9957 _aGuzman, C. _gGlobal Wheat Program _8INT3466
773	0		_tAdvances in Crop Science and Technology _gv. 1, no. 1, p. 7 p.
942			_cJA
999			_c30056 _d30056