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Items: 1 to 50 of 103

1.

The wheat SnRK1α family and its contribution to Fusarium toxin tolerance.

Perochon A, Váry Z, Malla KB, Halford NG, Paul MJ, Doohan FM.

Plant Sci. 2019 Nov;288:110217. doi: 10.1016/j.plantsci.2019.110217. Epub 2019 Aug 13.

2.

Contrasting gene expression patterns in grain of high and low asparagine wheat genotypes in response to sulphur supply.

Curtis TY, Raffan S, Wan Y, King R, Gonzalez-Uriarte A, Halford NG.

BMC Genomics. 2019 Aug 1;20(1):628. doi: 10.1186/s12864-019-5991-8.

3.

Legislation governing genetically modified and genome-edited crops in Europe: the need for change.

Halford NG.

J Sci Food Agric. 2019 Jan 15;99(1):8-12. doi: 10.1002/jsfa.9227. Epub 2018 Aug 19. Review.

4.
5.

Genomic, Biochemical, and Modeling Analyses of Asparagine Synthetases from Wheat.

Xu H, Curtis TY, Powers SJ, Raffan S, Gao R, Huang J, Heiner M, Gilbert DR, Halford NG.

Front Plant Sci. 2018 Jan 15;8:2237. doi: 10.3389/fpls.2017.02237. eCollection 2017.

6.

Acrylamide levels in potato crisps in Europe from 2002 to 2016.

Powers SJ, Mottram DS, Curtis A, Halford NG.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2017 Dec;34(12):2085-2100. doi: 10.1080/19440049.2017.1379101. Epub 2017 Sep 27.

PMID:
28952423
7.

Effects of variety, year of cultivation and sulphur supply on the accumulation of free asparagine in the grain of commercial wheat varieties.

Curtis TY, Powers SJ, Wang R, Halford NG.

Food Chem. 2018 Jan 15;239:304-313. doi: 10.1016/j.foodchem.2017.06.113. Epub 2017 Jun 21.

8.

Genomic advancement: Aiming to affirm and improve human life.

Barash CI, Halford NG.

Appl Transl Genom. 2016 Nov 9;11:1-2. doi: 10.1016/j.atg.2016.11.002. eCollection 2016 Dec. No abstract available.

9.

Effects of Fungicide Treatment on Free Amino Acid Concentration and Acrylamide-Forming Potential in Wheat.

Curtis TY, Powers SJ, Halford NG.

J Agric Food Chem. 2016 Dec 28;64(51):9689-9696. doi: 10.1021/acs.jafc.6b04520. Epub 2016 Dec 15.

10.

Acrylamide-forming potential of potatoes grown at different locations, and the ratio of free asparagine to reducing sugars at which free asparagine becomes a limiting factor for acrylamide formation.

Muttucumaru N, Powers SJ, Elmore JS, Dodson A, Briddon A, Mottram DS, Halford NG.

Food Chem. 2017 Apr 1;220:76-86. doi: 10.1016/j.foodchem.2016.09.199. Epub 2016 Sep 30.

11.

Changes in Free Amino Acid Concentration in Rye Grain in Response to Nitrogen and Sulfur Availability, and Expression Analysis of Genes Involved in Asparagine Metabolism.

Postles J, Curtis TY, Powers SJ, Elmore JS, Mottram DS, Halford NG.

Front Plant Sci. 2016 Jun 22;7:917. doi: 10.3389/fpls.2016.00917. eCollection 2016.

12.

Food safety: Structure and expression of the asparagine synthetase gene family of wheat.

Gao R, Curtis TY, Powers SJ, Xu H, Huang J, Halford NG.

J Cereal Sci. 2016 Mar;68:122-131.

13.

Producing a road map that enables plants to cope with future climate change.

Halford NG, Foyer CH.

J Exp Bot. 2015 Jun;66(12):3433-4. No abstract available.

PMID:
26266273
14.

Acrylamide in potato crisps prepared from 20 UK-grown varieties: effects of variety and tuber storage time.

Elmore JS, Briddon A, Dodson AT, Muttucumaru N, Halford NG, Mottram DS.

Food Chem. 2015 Sep 1;182:1-8. doi: 10.1016/j.foodchem.2015.02.103. Epub 2015 Feb 26.

15.

Effects of water availability on free amino acids, sugars, and acrylamide-forming potential in potato.

Muttucumaru N, Powers SJ, Elmore JS, Mottram DS, Halford NG.

J Agric Food Chem. 2015 Mar 11;63(9):2566-75. doi: 10.1021/jf506031w. Epub 2015 Mar 2.

16.

Food security: the challenge of increasing wheat yield and the importance of not compromising food safety.

Curtis T, Halford NG.

Ann Appl Biol. 2014 Jan;164(3):354-372. Epub 2014 Feb 21.

17.

Evidence for the complex relationship between free amino acid and sugar concentrations and acrylamide-forming potential in potato.

Muttucumaru N, Powers S, Elmore J, Briddon A, Mottram D, Halford N.

Ann Appl Biol. 2014 Jan;164(2):286-300. Epub 2014 Jan 23.

18.

Effects of abiotic stress and crop management on cereal grain composition: implications for food quality and safety.

Halford NG, Curtis TY, Chen Z, Huang J.

J Exp Bot. 2015 Mar;66(5):1145-56. doi: 10.1093/jxb/eru473. Epub 2014 Nov 26. Review.

19.

Reducing the potential for processing contaminant formation in cereal products.

Curtis TY, Postles J, Halford NG.

J Cereal Sci. 2014 May;59(3):382-392. Review.

20.

Expression analysis of abscisic acid (ABA) and metabolic signalling factors in developing endosperm and embryo of barley.

Chen Z, Huang J, Muttucumaru N, Powers SJ, Halford NG.

J Cereal Sci. 2013 Sep;58(2):255-262.

21.

Safety assessment of genetically modified plants with deliberately altered composition.

Halford NG, Hudson E, Gimson A, Weightman R, Shewry PR, Tompkins S.

Plant Biotechnol J. 2014 Aug;12(6):651-4. doi: 10.1111/pbi.12194. Epub 2014 Apr 16.

22.

Photosynthetic assimilation of ¹⁴C into amino acids in potato (Solanum tuberosum) and asparagine in the tubers.

Muttucumaru N, Keys AJ, Parry MA, Powers SJ, Halford NG.

Planta. 2014 Jan;239(1):161-70. doi: 10.1007/s00425-013-1967-0. Epub 2013 Oct 15.

23.

Acrylamide concentrations in potato crisps in Europe from 2002 to 2011.

Powers SJ, Mottram DS, Curtis A, Halford NG.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2013;30(9):1493-500. doi: 10.1080/19440049.2013.805439. Epub 2013 Jul 4.

24.

Effects of variety and nutrient availability on the acrylamide-forming potential of rye grain.

Postles J, Powers SJ, Elmore JS, Mottram DS, Halford NG.

J Cereal Sci. 2013 May;57(3):463-470.

25.

Effects of nitrogen and sulfur fertilization on free amino acids, sugars, and acrylamide-forming potential in potato.

Muttucumaru N, Powers SJ, Elmore JS, Mottram DS, Halford NG.

J Agric Food Chem. 2013 Jul 10;61(27):6734-42. doi: 10.1021/jf401570x. Epub 2013 Jun 27.

26.

Concentrations of free amino acids and sugars in nine potato varieties: effects of storage and relationship with acrylamide formation.

Halford NG, Muttucumaru N, Powers SJ, Gillatt PN, Hartley L, Elmore JS, Mottram DS.

J Agric Food Chem. 2012 Dec 5;60(48):12044-55. doi: 10.1021/jf3037566. Epub 2012 Nov 26.

PMID:
23126451
27.

The acrylamide problem: a plant and agronomic science issue.

Halford NG, Curtis TY, Muttucumaru N, Postles J, Elmore JS, Mottram DS.

J Exp Bot. 2012 May;63(8):2841-51. doi: 10.1093/jxb/ers011. Epub 2012 Feb 16. Review.

PMID:
22345642
28.

Overexpression of GCN2-type protein kinase in wheat has profound effects on free amino acid concentration and gene expression.

Byrne EH, Prosser I, Muttucumaru N, Curtis TY, Wingler A, Powers S, Halford NG.

Plant Biotechnol J. 2012 Apr;10(3):328-40. doi: 10.1111/j.1467-7652.2011.00665.x. Epub 2011 Nov 10.

29.

Evidence that abscisic acid promotes degradation of SNF1-related protein kinase (SnRK) 1 in wheat and activation of a putative calcium-dependent SnRK2.

Coello P, Hirano E, Hey SJ, Muttucumaru N, Martinez-Barajas E, Parry MA, Halford NG.

J Exp Bot. 2012 Jan;63(2):913-24. doi: 10.1093/jxb/err320. Epub 2011 Oct 11.

30.

The sucrose non-fermenting-1-related (SnRK) family of protein kinases: potential for manipulation to improve stress tolerance and increase yield.

Coello P, Hey SJ, Halford NG.

J Exp Bot. 2011 Jan;62(3):883-93. doi: 10.1093/jxb/erq331. Epub 2010 Oct 25. Review.

PMID:
20974737
31.

Free amino acids and sugars in rye grain: implications for acrylamide formation.

Curtis TY, Powers SJ, Balagiannis D, Elmore JS, Mottram DS, Parry MA, Rakszegi M, Bedö Z, Shewry PR, Halford NG.

J Agric Food Chem. 2010 Feb 10;58(3):1959-69. doi: 10.1021/jf903577b.

PMID:
20055414
32.

The interface between metabolic and stress signalling.

Hey SJ, Byrne E, Halford NG.

Ann Bot. 2010 Feb;105(2):197-203. doi: 10.1093/aob/mcp285. Epub 2009 Dec 8. Review.

33.

New insights on the effects of heat stress on crops.

Halford NG.

J Exp Bot. 2009;60(15):4215-6. doi: 10.1093/jxb/erp311. Epub 2009 Oct 23. No abstract available.

PMID:
19854798
34.

Identifying target traits and molecular mechanisms for wheat breeding under a changing climate.

Semenov MA, Halford NG.

J Exp Bot. 2009;60(10):2791-804. doi: 10.1093/jxb/erp164. Epub 2009 Jun 1. Review.

PMID:
19487387
35.

Snf1-related protein kinases (SnRKs) act within an intricate network that links metabolic and stress signalling in plants.

Halford NG, Hey SJ.

Biochem J. 2009 Apr 15;419(2):247-59. doi: 10.1042/BJ20082408. Review.

PMID:
19309312
36.

Effects of genotype and environment on free amino acid levels in wheat grain: implications for acrylamide formation during processing.

Curtis TY, Muttucumaru N, Shewry PR, Parry MA, Powers SJ, Elmore JS, Mottram DS, Hook S, Halford NG.

J Agric Food Chem. 2009 Feb 11;57(3):1013-21. doi: 10.1021/jf8031292.

PMID:
19143525
37.

Effects of plant sulfur nutrition on acrylamide and aroma compounds in cooked wheat.

Elmore JS, Parker JK, Halford NG, Muttucumaru N, Mottram DS.

J Agric Food Chem. 2008 Aug 13;56(15):6173-9. doi: 10.1021/jf0730441. Epub 2008 Jul 15.

PMID:
18624444
38.

Reducing acrylamide precursors in raw materials derived from wheat and potato.

Muttucumaru N, Elmore JS, Curtis T, Mottram DS, Parry MA, Halford NG.

J Agric Food Chem. 2008 Aug 13;56(15):6167-72. doi: 10.1021/jf800279d. Epub 2008 Jul 15. Review.

PMID:
18624429
39.

GCN2-dependent phosphorylation of eukaryotic translation initiation factor-2alpha in Arabidopsis.

Zhang Y, Wang Y, Kanyuka K, Parry MA, Powers SJ, Halford NG.

J Exp Bot. 2008;59(11):3131-41. doi: 10.1093/jxb/ern169. Epub 2008 Jul 4.

40.

Plant biotechnology: transgenic crops.

Shewry PR, Jones HD, Halford NG.

Adv Biochem Eng Biotechnol. 2008;111:149-86. doi: 10.1007/10_2008_095. Review.

PMID:
18299808
41.

Genetic and agronomic approaches to decreasing acrylamide precursors in crop plants.

Halford NG, Muttucumaru N, Curtis TY, Parry MA.

Food Addit Contam. 2007;24 Suppl 1:26-36. Review.

PMID:
17687697
42.

Changes in free amino acids and sugars in potatoes due to sulfate fertilization and the effect on acrylamide formation.

Elmore JS, Mottram DS, Muttucumaru N, Dodson AT, Parry MA, Halford NG.

J Agric Food Chem. 2007 Jun 27;55(13):5363-6. Epub 2007 May 26.

PMID:
17530773
43.

DNA sequences from Arabidopsis, which encode protein kinases and function as upstream regulators of Snf1 in yeast.

Hey S, Mayerhofer H, Halford NG, Dickinson JR.

J Biol Chem. 2007 Apr 6;282(14):10472-9. Epub 2007 Jan 19.

44.

Production of high-starch, low-glucose potatoes through over-expression of the metabolic regulator SnRK1.

McKibbin RS, Muttucumaru N, Paul MJ, Powers SJ, Burrell MM, Coates S, Purcell PC, Tiessen A, Geigenberger P, Halford NG.

Plant Biotechnol J. 2006 Jul;4(4):409-18.

45.

Enhanced seed phytosterol accumulation through expression of a modified HMG-CoA reductase.

Hey SJ, Powers SJ, Beale MH, Hawkins ND, Ward JL, Halford NG.

Plant Biotechnol J. 2006 Mar;4(2):219-29.

46.

Carbon metabolite sensing and signalling.

Halford NG, Paul MJ.

Plant Biotechnol J. 2003 Nov;1(6):381-98.

47.

Formation of high levels of acrylamide during the processing of flour derived from sulfate-deprived wheat.

Muttucumaru N, Halford NG, Elmore JS, Dodson AT, Parry M, Shewry PR, Mottram DS.

J Agric Food Chem. 2006 Nov 15;54(23):8951-5.

PMID:
17090146
48.

Nutrient sensing in plant meristems.

Francis D, Halford NG.

Plant Mol Biol. 2006 Apr;60(6):981-93. Review.

PMID:
16724265
49.

Comparison of repetitive sequences derived from high molecular weight subunits of wheat glutenin, an elastomeric plant protein.

Wellner N, Marsh JT, Savage AW, Halford NG, Shewry PR, Clare Mills EN, Belton PS.

Biomacromolecules. 2006 Apr;7(4):1096-103.

PMID:
16602726
50.

Comparative analysis of the D genome-encoded high-molecular weight subunits of glutenin.

Wan Y, Yan Z, Liu K, Zheng Y, D'Ovidio R, Shewry PR, Halford NG, Wang D.

Theor Appl Genet. 2005 Oct;111(6):1183-90. Epub 2005 Oct 11.

PMID:
16177903

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