000			02056nab a22003497a 4500
001			G68963
003			MX-TxCIM
005			20230322180249.0
008			121211b |||p||p||||||| |z||| |
022			_a0394-9257
040			_aMX-TxCIM
041			_aeng
090			_aREP-4738
100	1		_aNg, P.K.W. _924269
245	1	0	_aGlu-1 allele compositions of the wheat cultivars registered in Canada
260			_c1989. _aRome (Italy) : _bExperimental Institute for Cereal Research,
340			_aPrinted
500			_aPeer-review: No - Open Access: No
520			_aAllele compositions at Glu-1 loci coding for high-molecular-weight (HMW) glutenin subunits in 58 common (bread and biscuit) wheat cultivars and IO durum wheat cultivars registered in Canada were determined by SDS-polyacrylamide gel electrophoresis. Nineteen different compositions were found in the common wheats and three in the durum wheats. Most common wheats have one of two compositions and all but two durum wheats contain the same Glu-1 composition. Therefore the variation in the HMW g)utenin subunit compositions is of limited value for cultivar identification compared with gliadin polymorphism. Nine cultivars were found to consist of two biotypes with different alleles, and five cultivars contained unusual alleles previously uncatalogued; two unique alleles were found in old Canadian cultivars. The results are discussed in relation to gluten quality and possible strategies for developing new cultivars with good technological characteristics.
546			_aText in English
595			_aRPC
650		7	_2AGROVOC _91094 _aElectrophoresis
650		7	_2AGROVOC _91974 _aGluten
650		7	_2AGROVOC _99930 _aStorage proteins
650		7	_2AGROVOC _91310 _aWheat
651		7	_2AGROVOC _98830 _aCanada
700	1		_aPogna, N.E. _930507
700	1		_aMallini, F. _930508
700	1		_aBushuk, W. _930509
773	0		_tJournal of Genetics and Breeding _gv. 43, p. 53-59 _dRome (Italy) : Experimental Institute for Cereal Research, 1989 _wG446608 _x0394-9257
942			_cJA _2ddc
999			_c19612 _d19612