000			03505nab a22005177a 4500
001			G97511
003			MX-TxCIM
005			20221108155934.0
008			220602s2012 cc |||p|op||| 00| 0 chi d
022	0		_a0496-3490
024	8		_ahttps://doi.org/10.3724/SP.J.1006.2012.01743
040			_aMX-TxCIM
041	0		_achi
090			_aCIS-6916
100	0		_aYong Zhang _91857
245	1	0	_aMarker-assisted selection of HMW-Glutenin 1Dx5+1Dy10 gene and 1B/1R translocation for improving industry quality in common wheat
260			_aBeijing (China) : _bScience Press, _c2012.
500			_aPeer-review: No - Open Access: Yes|http://211.155.251.148:8080/zwxb/EN/column/column81.shtml
500			_aPeer review
500			_aOpen Access
500			_aAbstract in English and Chinese.
520			_aGlutenin subunits play an important role in determining processing quality in common wheat. In this study, a total of 125 BC2F4 lines derived from four populations by marker-assisted backcrossing, with Yumai 34, Gaocheng 8901, and Zhongyou 9507 as quality donor and Lunxuan 987, Shi 4185, and Zhoumai 16 as recipients, were used to assess the effect of glutenin subunit 5+10 and 1B/1R translocation on quality parameters including protein content, mixograph mixing time and peak integral. A wide range of variation for all quality parameters in the populations was detected. Lines with 1Dx5+1Dy10 performed significantly longer mixing time and higher peak integral than those with alleles 1Dx2+1Dy12, while the genetic background of parents had a large impact on mixing time and peak integral among 1B/1R translocation lines. Reversed-phase high-performance liquid chromatography (RP-HPLC) revealed that mixing time and peak integral were related with the quantity of glutenin subunit fractions, and significant and positive correlations between mixing time, peak integral and the quantity of LMW-GS were observed, with correlation coefficients ranging from 0.38 to 0.74 (P < 0.05). Lines with 1Dx5+1Dy10 also performed significantly higher quantity of both HMW-GS and LMW-GS than those with alleles 1Dx2+1Dy12, while the effect of alleles at Glu-B3 locus on quantity of HMW-GS was insignificant, and that on quantity of LMW-GS varied among the populations. It would be efficient to select new line through backcross with quality parent as donor and high yield parent as recipient, by marker-assisted selection of Glu-D1d gene and 1B/1R translocation, in combination with field selection on agronomic parameters.
536			_aGlobal Wheat Program
546			_aText in Chinese
591			_aCIMMYT Informa No. 1824
594			_aINT2411
595			_aCSC
650		7	_aWheat _2AGROVOC _91310
650		0	_aProcessing quality _2AGROVOC _99916
650		7	_aChromosome translocation _2AGROVOC _99612
650		7	_aMarker-assisted selection _2AGROVOC _910737
700	0		_aXiaoyong Shen _920832
700	0		_aWenxiang Zhang _911872
700	0		_aXinmin Chen _95907
700	1		_aYan Jun _9381
700	1		_aZhang, Y. _9389
700	0		_aDesen Wang _95906
700	0		_aZhongwei Wang _911873
700	0		_aLiu Yue-Fang _927678
700	0		_aYubing Tian _91856
700	0		_aXianchun Xia _9377
700	1		_aHe Zhonghu _gGlobal Wheat Program _8INT2411 _9838
773	0		_tActa Agronomica Sinica _gv. 38, no. 10, p. 1743-1751 _dBeijing (China) : Science Press, 2012. _wG446116 _x0496-3490
856	4		_uhttp://hdl.handle.net/10883/2946 _yOpen Access through DSpace
942			_cJA _2ddc _n0
999			_c29762 _d29762