Quality effect of wheat-rye (1R) translocation in 'Pavon 76'

W. Kim; J. W. Johnson; P. S. Baenziger; A. J. Lukaszewski; C. S. Gaines

doi:10.1111/j.1439-0523.2005.01133.x

Quality effect of wheat-rye (1R) translocation in 'Pavon 76'

W. Kim, J. W. Johnson, P. S. Baenziger, A. J. Lukaszewski, C. S. Gaines

Department of Biosystems and Biotechnology

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A growing interest exists in using wheat for producing both hard and soft wheat products. It would be desirable if 1RS translocations in hard wheat could produce flour suitable for soft wheat products. The objective of this study was to test the effects of centric translocations of chromosome 1 from different rye sources for end-use quality. The quality influences of the 1RS and 1RL translocations and 1R substitutions from different rye sources were studied in a set of hard spring wheat 'Pavon 76' (CIMMYT) lines in three environments in Georgia. The protein concentration of the 1RL translocations was the highest while the 1RS translocations showed no difference in protein concentration compared with that of controls. The 1RS translocations increased alkaline water retention capacity while the 1RL translocations reduced it. T1DS·1RL was preferred for soft wheat products over other genotypes.

Original language	English
Pages (from-to)	334-337
Number of pages	4
Journal	Plant Breeding
Volume	124
Issue number	4
DOIs	https://doi.org/10.1111/j.1439-0523.2005.01133.x
Publication status	Published - 2005 Aug

Keywords

Secale cereale
Translocation
Triticum aestivum
Wheat quality

ASJC Scopus subject areas

Agronomy and Crop Science
Genetics
Plant Science

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10.1111/j.1439-0523.2005.01133.x

Cite this

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abstract = "A growing interest exists in using wheat for producing both hard and soft wheat products. It would be desirable if 1RS translocations in hard wheat could produce flour suitable for soft wheat products. The objective of this study was to test the effects of centric translocations of chromosome 1 from different rye sources for end-use quality. The quality influences of the 1RS and 1RL translocations and 1R substitutions from different rye sources were studied in a set of hard spring wheat 'Pavon 76' (CIMMYT) lines in three environments in Georgia. The protein concentration of the 1RL translocations was the highest while the 1RS translocations showed no difference in protein concentration compared with that of controls. The 1RS translocations increased alkaline water retention capacity while the 1RL translocations reduced it. T1DS·1RL was preferred for soft wheat products over other genotypes.",

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AU - Johnson, J. W.

AU - Baenziger, P. S.

AU - Lukaszewski, A. J.

AU - Gaines, C. S.

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Quality effect of wheat-rye (1R) translocation in 'Pavon 76'

Abstract

Keywords

ASJC Scopus subject areas

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