Amylopectin Chain Length Dynamics and Activity Signatures of Key Carbon Metabolic Enzymes Highlight Early Maturation as Culprit for Yield Reduction of Barley Endosperm Starch after Heat Stress

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Amylopectin Chain Length Dynamics and Activity Signatures of Key Carbon Metabolic Enzymes Highlight Early Maturation as Culprit for Yield Reduction of Barley Endosperm Starch after Heat Stress. / Cuesta-Seijo, Jose Antonio; De Porcellinis, Alice Jara; Valente, Angela Hørdum; Striebeck, Alexander; Voss, Cynthia; Marri, Lucia; Hansson, Andreas; Jansson, Anita M; Dinesen, Malene Hessellund; Fangel, Jonatan Ulrik; Harholt, Jesper; Popovic, Milan; Thieme, Mercedes; Hochmuth, Anton; Zeeman, Samuel C; Mikkelsen, Teis Nørgaard; Jørgensen, Rikke Bagger; Roitsch, Thomas Georg; Møller, Birger Lindberg; Braumann, Ilka.

In: Plant and Cell Physiology, Vol. 60, No. 12, 2019, p. 2692-2706.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Cuesta-Seijo, JA, De Porcellinis, AJ, Valente, AH, Striebeck, A, Voss, C, Marri, L, Hansson, A, Jansson, AM, Dinesen, MH, Fangel, JU, Harholt, J, Popovic, M, Thieme, M, Hochmuth, A, Zeeman, SC, Mikkelsen, TN, Jørgensen, RB, Roitsch, TG, Møller, BL & Braumann, I 2019, 'Amylopectin Chain Length Dynamics and Activity Signatures of Key Carbon Metabolic Enzymes Highlight Early Maturation as Culprit for Yield Reduction of Barley Endosperm Starch after Heat Stress', Plant and Cell Physiology, vol. 60, no. 12, pp. 2692-2706. https://doi.org/10.1093/pcp/pcz155

APA

Cuesta-Seijo, J. A., De Porcellinis, A. J., Valente, A. H., Striebeck, A., Voss, C., Marri, L., Hansson, A., Jansson, A. M., Dinesen, M. H., Fangel, J. U., Harholt, J., Popovic, M., Thieme, M., Hochmuth, A., Zeeman, S. C., Mikkelsen, T. N., Jørgensen, R. B., Roitsch, T. G., Møller, B. L., & Braumann, I. (2019). Amylopectin Chain Length Dynamics and Activity Signatures of Key Carbon Metabolic Enzymes Highlight Early Maturation as Culprit for Yield Reduction of Barley Endosperm Starch after Heat Stress. Plant and Cell Physiology, 60(12), 2692-2706. https://doi.org/10.1093/pcp/pcz155

Vancouver

Cuesta-Seijo JA, De Porcellinis AJ, Valente AH, Striebeck A, Voss C, Marri L et al. Amylopectin Chain Length Dynamics and Activity Signatures of Key Carbon Metabolic Enzymes Highlight Early Maturation as Culprit for Yield Reduction of Barley Endosperm Starch after Heat Stress. Plant and Cell Physiology. 2019;60(12):2692-2706. https://doi.org/10.1093/pcp/pcz155

Author

Cuesta-Seijo, Jose Antonio ; De Porcellinis, Alice Jara ; Valente, Angela Hørdum ; Striebeck, Alexander ; Voss, Cynthia ; Marri, Lucia ; Hansson, Andreas ; Jansson, Anita M ; Dinesen, Malene Hessellund ; Fangel, Jonatan Ulrik ; Harholt, Jesper ; Popovic, Milan ; Thieme, Mercedes ; Hochmuth, Anton ; Zeeman, Samuel C ; Mikkelsen, Teis Nørgaard ; Jørgensen, Rikke Bagger ; Roitsch, Thomas Georg ; Møller, Birger Lindberg ; Braumann, Ilka. / Amylopectin Chain Length Dynamics and Activity Signatures of Key Carbon Metabolic Enzymes Highlight Early Maturation as Culprit for Yield Reduction of Barley Endosperm Starch after Heat Stress. In: Plant and Cell Physiology. 2019 ; Vol. 60, No. 12. pp. 2692-2706.

Bibtex

@article{99129b8e66fe4869aa9dfba197dc66fe,
title = "Amylopectin Chain Length Dynamics and Activity Signatures of Key Carbon Metabolic Enzymes Highlight Early Maturation as Culprit for Yield Reduction of Barley Endosperm Starch after Heat Stress",
abstract = "Environmental stress reduces yield and quality in crop plants. Understanding these stresses is an essential enabler for mitigating breeding strategies and becomes more important as the frequency of extreme weather events increases due to climate change. This study analyses the response of barley (Hordeum vulgare L.) to a heat wave during grain filling in three distinct stages: the heat wave itself, the return to a normal temperature regime, and the process of maturation and desiccation. The properties and structure of the starch produced was followed throughout maturational stages. Further, key enzymes involved in the carbohydrate supply of grains were monitored. Clear differences in starch structure were found, with well separated effects due to the heat wave itself and the senescence process. Heat stress produced marked effects on sucrolytic enzymes in source and sink tissues. Early cessation of plant development as an indirect consequence of the heat wave was identified as the major contributor to final yield loss from the stress, highlighting the importance for functional stay-green traits for the development of heat resistant cereals.",
author = "Cuesta-Seijo, {Jose Antonio} and {De Porcellinis}, {Alice Jara} and Valente, {Angela H{\o}rdum} and Alexander Striebeck and Cynthia Voss and Lucia Marri and Andreas Hansson and Jansson, {Anita M} and Dinesen, {Malene Hessellund} and Fangel, {Jonatan Ulrik} and Jesper Harholt and Milan Popovic and Mercedes Thieme and Anton Hochmuth and Zeeman, {Samuel C} and Mikkelsen, {Teis N{\o}rgaard} and J{\o}rgensen, {Rikke Bagger} and Roitsch, {Thomas Georg} and M{\o}ller, {Birger Lindberg} and Ilka Braumann",
note = "{\textcopyright} The Author(s) 2019. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists.",
year = "2019",
doi = "10.1093/pcp/pcz155",
language = "English",
volume = "60",
pages = "2692--2706",
journal = "Plant and Cell Physiology",
issn = "0032-0781",
publisher = "Oxford University Press",
number = "12",

}

RIS

TY - JOUR

T1 - Amylopectin Chain Length Dynamics and Activity Signatures of Key Carbon Metabolic Enzymes Highlight Early Maturation as Culprit for Yield Reduction of Barley Endosperm Starch after Heat Stress

AU - Cuesta-Seijo, Jose Antonio

AU - De Porcellinis, Alice Jara

AU - Valente, Angela Hørdum

AU - Striebeck, Alexander

AU - Voss, Cynthia

AU - Marri, Lucia

AU - Hansson, Andreas

AU - Jansson, Anita M

AU - Dinesen, Malene Hessellund

AU - Fangel, Jonatan Ulrik

AU - Harholt, Jesper

AU - Popovic, Milan

AU - Thieme, Mercedes

AU - Hochmuth, Anton

AU - Zeeman, Samuel C

AU - Mikkelsen, Teis Nørgaard

AU - Jørgensen, Rikke Bagger

AU - Roitsch, Thomas Georg

AU - Møller, Birger Lindberg

AU - Braumann, Ilka

N1 - © The Author(s) 2019. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists.

PY - 2019

Y1 - 2019

N2 - Environmental stress reduces yield and quality in crop plants. Understanding these stresses is an essential enabler for mitigating breeding strategies and becomes more important as the frequency of extreme weather events increases due to climate change. This study analyses the response of barley (Hordeum vulgare L.) to a heat wave during grain filling in three distinct stages: the heat wave itself, the return to a normal temperature regime, and the process of maturation and desiccation. The properties and structure of the starch produced was followed throughout maturational stages. Further, key enzymes involved in the carbohydrate supply of grains were monitored. Clear differences in starch structure were found, with well separated effects due to the heat wave itself and the senescence process. Heat stress produced marked effects on sucrolytic enzymes in source and sink tissues. Early cessation of plant development as an indirect consequence of the heat wave was identified as the major contributor to final yield loss from the stress, highlighting the importance for functional stay-green traits for the development of heat resistant cereals.

AB - Environmental stress reduces yield and quality in crop plants. Understanding these stresses is an essential enabler for mitigating breeding strategies and becomes more important as the frequency of extreme weather events increases due to climate change. This study analyses the response of barley (Hordeum vulgare L.) to a heat wave during grain filling in three distinct stages: the heat wave itself, the return to a normal temperature regime, and the process of maturation and desiccation. The properties and structure of the starch produced was followed throughout maturational stages. Further, key enzymes involved in the carbohydrate supply of grains were monitored. Clear differences in starch structure were found, with well separated effects due to the heat wave itself and the senescence process. Heat stress produced marked effects on sucrolytic enzymes in source and sink tissues. Early cessation of plant development as an indirect consequence of the heat wave was identified as the major contributor to final yield loss from the stress, highlighting the importance for functional stay-green traits for the development of heat resistant cereals.

U2 - 10.1093/pcp/pcz155

DO - 10.1093/pcp/pcz155

M3 - Journal article

C2 - 31397873

VL - 60

SP - 2692

EP - 2706

JO - Plant and Cell Physiology

JF - Plant and Cell Physiology

SN - 0032-0781

IS - 12

ER -

ID: 226397530