A - Papers appearing in refereed journals
Rakszegi, M., Lovegrove, A., Balla, K., Lang, L., Bedo, Z., Veisz, O. and Shewry, P. R. 2014. Effect of heat and drought stress on the structure and composition of arabinoxylan and beta-glucan in wheat grain. Carbohydrate Polymers. 102, pp. 557-565.
|Authors||Rakszegi, M., Lovegrove, A., Balla, K., Lang, L., Bedo, Z., Veisz, O. and Shewry, P. R.|
The effects of heat (H), drought (D) and H + D (from 12th day after heading for 15 days) on the dietary fiber content and composition (arabinoxylan (AX) and β-glucan) of three winter wheat varieties (Plainsman V, Mv Magma and Fatima 2) were determined. Results showed that H and D stress decreased the TKW, the β-glucan contents of the seeds and the quantity of the DP3 + DP4 units, while the protein and AX contents increased. The highest amounts of AX and proteins were in the H + D stressed samples with heat stress also increasing the water extractability (WE) of the AX. However, while the content of AX content was generally increased by all stresses, drought stress had negative effect on the AX content of the drought tolerant Plainsman V. Fatima 2 behaved similarly to Plainsman V as regards to its drought tolerance, but was very sensitive to heat stress, while Mv Magma was the most resistant to heat stress.
|Year of Publication||2014|
|Journal citation||102, pp. 557-565|
|Digital Object Identifier (DOI)||doi:10.1016/j.carbpol.2013.12.005|
|Open access||Published as non-open access|
|Funder project or code||Designing Seeds for Nutrition and Health (DS)|
|Designing cereal seeds for nutrition and health|
|Design Cereal Seeds [Shewry/Mitchell]|
|Funder||Biotechnology and Biological Sciences Research Council|
|Elsevier Sci Ltd|
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