Increased SBPase activity improves photosynthesis and grain yield in wheat grown in greenhouse conditions

Steven M. Driever; Andrew J. Simkin; Saqer Alotaibi; Stuart J. Fisk; Pippa J. Madgwick; Caroline A Sparks; Huw Jones; Tracy Lawson; Martin A. J. Parry; Christine A. Raines

doi:10.1098/rstb.2016.0384

Increased SBPase activity improves photosynthesis and grain yield in wheat grown in greenhouse conditions

Steven M. Driever, Andrew J. Simkin, Saqer Alotaibi, Stuart J. Fisk, Pippa J. Madgwick, Caroline A Sparks, Huw Jones, Tracy Lawson, Martin A. J. Parry, Christine A. Raines

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

162 Dyfyniadau(SciVal)

149 Wedi eu Llwytho i Lawr (Pure)

Crynodeb

To meet the growing demand for food, substantial improvements in yields are needed. This is particularly the case for wheat, where global yield has stagnated in recent years. Increasing photosynthesis has been identified as a primary target to achieve yield improvements. To increase leaf photosynthesis in wheat, the level of the Calvin-Benson cycle enzyme sedoheptulose-1,7-biphosphatase (SBPase) has been increased through transformation and expression of a Brachypodium dystachion SBPase gene construct. Transgenic lines with increased SBPase protein levels and activity were grown under greenhouse conditions and showed enhanced leaf photosynthesis and increased total biomass and dry seed yield. This showed the potential of improving yield potential by increasing leaf photosynthesis in a crop species such as wheat. The results are discussed with regards to future strategies for further improvement of photosynthesis in wheat.

Iaith wreiddiol	Saesneg
Rhif yr erthygl	20160384
Nifer y tudalennau	10
Cyfnodolyn	Philosophical Transactions B: Biological Sciences
Cyfrol	372
Rhif cyhoeddi	1730
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1098/rstb.2016.0384
Statws	Cyhoeddwyd - 14 Awst 2017

Mynediad at Ddogfen

10.1098/rstb.2016.0384Trwydded: CC BY

Increased SBPase activity improves photosynthesis and grain yield in wheat grown in greenhouse conditionsFersiwn derfynol wedi’i chyhoeddi, 815 KBTrwydded: CC BY

Cysylltiad parhaol

Dolen barhaus

Ffeiliau eraill a chysylltiadau

Huw Jones
- hdj2aber.acuk
- Cyfadran Gwyddorau Daear a Bywyd, Gwyddorau Bywyd - Chair in Translational Genomics for Plant Breeding
Unigolyn: Dysgu ac Ymchwil

1 Wedi Gorffen

BBSRC Core Strategic Programme in Resilient Crops: Grasslands Gogerddan
Armstead, I., Donnison, I., Jones, H., Skot, L., Fernandez Fuentes, N., Phillips, D., Kingston-Smith, A. & Bosch, M.
Biotechnology and Biological Sciences Research Council
01 Ebr 2017 → 31 Maw 2020
Prosiect: Ymchwil a ariannwyd yn allanol

Dyfynnu hyn

Driever, S. M., Simkin, A. J., Alotaibi, S., Fisk, S. J., Madgwick, P. J., Sparks, C. A., Jones, H., Lawson, T., Parry, M. A. J., & Raines, C. A. (2017). Increased SBPase activity improves photosynthesis and grain yield in wheat grown in greenhouse conditions. Philosophical Transactions B: Biological Sciences, 372(1730), [20160384]. https://doi.org/10.1098/rstb.2016.0384

@article{15d962214e96471995147a945436c5d4,

title = "Increased SBPase activity improves photosynthesis and grain yield in wheat grown in greenhouse conditions",

abstract = "To meet the growing demand for food, substantial improvements in yields are needed. This is particularly the case for wheat, where global yield has stagnated in recent years. Increasing photosynthesis has been identified as a primary target to achieve yield improvements. To increase leaf photosynthesis in wheat, the level of the Calvin-Benson cycle enzyme sedoheptulose-1,7-biphosphatase (SBPase) has been increased through transformation and expression of a Brachypodium dystachion SBPase gene construct. Transgenic lines with increased SBPase protein levels and activity were grown under greenhouse conditions and showed enhanced leaf photosynthesis and increased total biomass and dry seed yield. This showed the potential of improving yield potential by increasing leaf photosynthesis in a crop species such as wheat. The results are discussed with regards to future strategies for further improvement of photosynthesis in wheat.",

keywords = "sedoheptulose-1, 7-biphosphatase, Calvin-Benson cycle, transgenic, biomass, yield",

author = "Driever, {Steven M.} and Simkin, {Andrew J.} and Saqer Alotaibi and Fisk, {Stuart J.} and Madgwick, {Pippa J.} and Sparks, {Caroline A} and Huw Jones and Tracy Lawson and Parry, {Martin A. J.} and Raines, {Christine A.}",

year = "2017",

month = aug,

day = "14",

doi = "10.1098/rstb.2016.0384",

language = "English",

volume = "372",

journal = "Philosophical Transactions B: Biological Sciences",

issn = "0962-8436",

publisher = "Royal Society",

number = "1730",

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T1 - Increased SBPase activity improves photosynthesis and grain yield in wheat grown in greenhouse conditions

AU - Driever, Steven M.

AU - Simkin, Andrew J.

AU - Alotaibi, Saqer

AU - Fisk, Stuart J.

AU - Madgwick, Pippa J.

AU - Sparks, Caroline A

AU - Jones, Huw

AU - Lawson, Tracy

AU - Parry, Martin A. J.

AU - Raines, Christine A.

PY - 2017/8/14

Y1 - 2017/8/14

N2 - To meet the growing demand for food, substantial improvements in yields are needed. This is particularly the case for wheat, where global yield has stagnated in recent years. Increasing photosynthesis has been identified as a primary target to achieve yield improvements. To increase leaf photosynthesis in wheat, the level of the Calvin-Benson cycle enzyme sedoheptulose-1,7-biphosphatase (SBPase) has been increased through transformation and expression of a Brachypodium dystachion SBPase gene construct. Transgenic lines with increased SBPase protein levels and activity were grown under greenhouse conditions and showed enhanced leaf photosynthesis and increased total biomass and dry seed yield. This showed the potential of improving yield potential by increasing leaf photosynthesis in a crop species such as wheat. The results are discussed with regards to future strategies for further improvement of photosynthesis in wheat.

AB - To meet the growing demand for food, substantial improvements in yields are needed. This is particularly the case for wheat, where global yield has stagnated in recent years. Increasing photosynthesis has been identified as a primary target to achieve yield improvements. To increase leaf photosynthesis in wheat, the level of the Calvin-Benson cycle enzyme sedoheptulose-1,7-biphosphatase (SBPase) has been increased through transformation and expression of a Brachypodium dystachion SBPase gene construct. Transgenic lines with increased SBPase protein levels and activity were grown under greenhouse conditions and showed enhanced leaf photosynthesis and increased total biomass and dry seed yield. This showed the potential of improving yield potential by increasing leaf photosynthesis in a crop species such as wheat. The results are discussed with regards to future strategies for further improvement of photosynthesis in wheat.

KW - sedoheptulose-1

KW - 7-biphosphatase

KW - Calvin-Benson cycle

KW - transgenic

KW - biomass

KW - yield

UR - http://hdl.handle.net/2160/45044

UR - https://royalsocietypublishing.org/doi/suppl/10.1098/rstb.2016.0384

U2 - 10.1098/rstb.2016.0384

DO - 10.1098/rstb.2016.0384

M3 - Article

C2 - 28808101

SN - 0962-8436

VL - 372

JO - Philosophical Transactions B: Biological Sciences

JF - Philosophical Transactions B: Biological Sciences

IS - 1730

M1 - 20160384

ER -

Increased SBPase activity improves photosynthesis and grain yield in wheat grown in greenhouse conditions

Crynodeb

Mynediad at Ddogfen

Cysylltiad parhaol

Ffeiliau eraill a chysylltiadau

Ôl bys

Proffiliau

Huw Jones

Prosiectau

BBSRC Core Strategic Programme in Resilient Crops: Grasslands Gogerddan

Dyfynnu hyn