000			02513nab a22004577a 4500
001			G82186
003			MX-TxCIM
005			20230920174853.0
008			210908s2005 xxu|||p|op||| 00| 0 eng d
022			_a0733-5210
024	8		_ahttps://doi.org/10.1016/j.jcs.2005.03.004
040			_aMX-TxCIM
041			_aeng
072		0	_aE10
072		0	_aF30
090			_aCIS-4532
100	0		_aFeng Chen _95960
245	1	2	_aA new puroindoline b mutation present in chinese winter wheat cultivar Jingdong 11
260			_aUSA : _bElsevier, _c2005.
340			_aComputer File|Printed
500			_aPeer review
500			_aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0733-5210
520			_aKernel hardness is one of the most important characteristics in determining utilization and marketing of bread wheat. Genes coding for puroindoline a and b (PINA and PINB) were located at the Ha locus and designated as Pina-D1 and Pinb-D1, respectively. The coding sequence of the Pinb gene in a Chinese winter wheat cultivar Jingdong 11 (Triticum aestivum L.) was amplified with polymerase chain reaction (PCR), and the obtained 447-bp fragment sequenced from two strands, and compared with the eight known Pinb alleles. The results showed that Jingdong 11 possessed a new Pinb allele not reported previously, and was designated as Pinb-D1q. It is characterized by a single base T to G substitution, which results in a tryptophan to leucine substitution (TGG to TTG) at position 44 and is most likely the cause of hard grain texture in Jingdong 11. The characterization of Pinb-D1 alleles would be helpful in manipulating grain hardness of bread wheat in breeding programs.
536			_aGlobal Wheat Program
546			_aText in English
591			_a0507|Elsevier|AL-Wheat Program
594			_aINT2411
650		7	_91310 _aWheat _2AGROVOC
650		7	_91168 _aKernels _2AGROVOC
650		7	_914604 _aFirmness _2AGROVOC
650		7	_916035 _aIndoles _2AGROVOC
650		7	_93635 _aMutation _2AGROVOC
650		7	_93563 _aGenes _2AGROVOC
700	1		_aHe Zhonghu _gGlobal Wheat Program _8INT2411 _9838
700	0		_9377 _aXianchun Xia
700	1		_91659 _aLillemo, M.
700	1		_95838 _a Morris, C.F.
773	0		_tJournal of Cereal Science _n633240 _gv. 24, no. 2, p. 267-269 _dUSA : Elsevier, 2005. _wG444514 _x0733-5210
856	4		_yAccess only for CIMMYT Staff _uhttps://hdl.handle.net/20.500.12665/1425
942			_cJA _2ddc _n0
999			_c25495 _d25495