Home > Research > Publications & Outputs > Dark chilling imposes metabolic restrictions on...

Research

Links

Text available via DOI:

Keywords

View graph of relations

Dark chilling imposes metabolic restrictions on photosynthesis in soybean

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Dark chilling imposes metabolic restrictions on photosynthesis in soybean. / Van Heerden, P. D R; Krüger, G. H J; Loveland, J. E. et al.
In: Plant, Cell and Environment, Vol. 26, No. 2, 01.02.2003, p. 323-337.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Van Heerden, PDR, Krüger, GHJ, Loveland, JE, Parry, MAJ & Foyer, CH 2003, 'Dark chilling imposes metabolic restrictions on photosynthesis in soybean', Plant, Cell and Environment, vol. 26, no. 2, pp. 323-337. https://doi.org/10.1046/j.1365-3040.2003.00966.x

APA

Van Heerden, P. D. R., Krüger, G. H. J., Loveland, J. E., Parry, M. A. J., & Foyer, C. H. (2003). Dark chilling imposes metabolic restrictions on photosynthesis in soybean. Plant, Cell and Environment, 26(2), 323-337. https://doi.org/10.1046/j.1365-3040.2003.00966.x

Vancouver

Van Heerden PDR, Krüger GHJ, Loveland JE, Parry MAJ, Foyer CH. Dark chilling imposes metabolic restrictions on photosynthesis in soybean. Plant, Cell and Environment. 2003 Feb 1;26(2):323-337. doi: 10.1046/j.1365-3040.2003.00966.x

Author

Van Heerden, P. D R ; Krüger, G. H J ; Loveland, J. E. et al. / Dark chilling imposes metabolic restrictions on photosynthesis in soybean. In: Plant, Cell and Environment. 2003 ; Vol. 26, No. 2. pp. 323-337.

Bibtex

@article{93ad988c77b44a6e801d69d709e58c75,
title = "Dark chilling imposes metabolic restrictions on photosynthesis in soybean",
abstract = "Dark chilling inhibited photosynthesis in two soybean [Glycine max (L.) Merr.] cultivars (Fiskeby V and Maple Arrow). The inhibition of CO2 assimilation was characterized by a simultaneous decrease in stomatal conductance (Gs) and intercellular CO2 concentration (Ci) in Maple Arrow, whereas a similar decrease in Gs in Fiskeby V occurred without any change in Ci. Dark chilling had little effect on total ribulose-1, 5-bisphosphate carboxylase/oxygenase (Rubisco) activity, Rubisco protein content or Rubisco activation state in the subsequent light period. Chilling reduced the abundance of the nocturnal Rubisco inhibitor, 2-carboxyarabinitol 1-phosphate, only in Fiskeby V. The abundance of Rubisco small subunit transcripts was enhanced in both cultivars as a result of dark chilling. Dark chilling decreased the maximal extractable activities and activation states of stromal fructose-1,6-bisphosphatase (FBPase) and NADP-malate dehydrogenase but had no effect on sucrose phosphate synthase or leaf sucrose and starch contents. It is concluded that dark chilling-induced limitations on CO2 assimilation are predominantly due to metabolic restrictions rather than to direct effects on electron transport reactions and that stromal FBPase is particularly susceptible to dark chilling.",
keywords = "2-carboxyarabinitol-1-phosphate (CA1P), Fructose-1, 6-bisphosphatase, Glycine max, Night temperatures, Rubisco, Sucrose-phosphate synthase",
author = "{Van Heerden}, {P. D R} and Kr{\"u}ger, {G. H J} and Loveland, {J. E.} and Parry, {M. A J} and Foyer, {C. H.}",
year = "2003",
month = feb,
day = "1",
doi = "10.1046/j.1365-3040.2003.00966.x",
language = "English",
volume = "26",
pages = "323--337",
journal = "Plant, Cell and Environment",
issn = "0140-7791",
publisher = "Wiley",
number = "2",

}

RIS

TY - JOUR

T1 - Dark chilling imposes metabolic restrictions on photosynthesis in soybean

AU - Van Heerden, P. D R

AU - Krüger, G. H J

AU - Loveland, J. E.

AU - Parry, M. A J

AU - Foyer, C. H.

PY - 2003/2/1

Y1 - 2003/2/1

N2 - Dark chilling inhibited photosynthesis in two soybean [Glycine max (L.) Merr.] cultivars (Fiskeby V and Maple Arrow). The inhibition of CO2 assimilation was characterized by a simultaneous decrease in stomatal conductance (Gs) and intercellular CO2 concentration (Ci) in Maple Arrow, whereas a similar decrease in Gs in Fiskeby V occurred without any change in Ci. Dark chilling had little effect on total ribulose-1, 5-bisphosphate carboxylase/oxygenase (Rubisco) activity, Rubisco protein content or Rubisco activation state in the subsequent light period. Chilling reduced the abundance of the nocturnal Rubisco inhibitor, 2-carboxyarabinitol 1-phosphate, only in Fiskeby V. The abundance of Rubisco small subunit transcripts was enhanced in both cultivars as a result of dark chilling. Dark chilling decreased the maximal extractable activities and activation states of stromal fructose-1,6-bisphosphatase (FBPase) and NADP-malate dehydrogenase but had no effect on sucrose phosphate synthase or leaf sucrose and starch contents. It is concluded that dark chilling-induced limitations on CO2 assimilation are predominantly due to metabolic restrictions rather than to direct effects on electron transport reactions and that stromal FBPase is particularly susceptible to dark chilling.

AB - Dark chilling inhibited photosynthesis in two soybean [Glycine max (L.) Merr.] cultivars (Fiskeby V and Maple Arrow). The inhibition of CO2 assimilation was characterized by a simultaneous decrease in stomatal conductance (Gs) and intercellular CO2 concentration (Ci) in Maple Arrow, whereas a similar decrease in Gs in Fiskeby V occurred without any change in Ci. Dark chilling had little effect on total ribulose-1, 5-bisphosphate carboxylase/oxygenase (Rubisco) activity, Rubisco protein content or Rubisco activation state in the subsequent light period. Chilling reduced the abundance of the nocturnal Rubisco inhibitor, 2-carboxyarabinitol 1-phosphate, only in Fiskeby V. The abundance of Rubisco small subunit transcripts was enhanced in both cultivars as a result of dark chilling. Dark chilling decreased the maximal extractable activities and activation states of stromal fructose-1,6-bisphosphatase (FBPase) and NADP-malate dehydrogenase but had no effect on sucrose phosphate synthase or leaf sucrose and starch contents. It is concluded that dark chilling-induced limitations on CO2 assimilation are predominantly due to metabolic restrictions rather than to direct effects on electron transport reactions and that stromal FBPase is particularly susceptible to dark chilling.

KW - 2-carboxyarabinitol-1-phosphate (CA1P)

KW - Fructose-1, 6-bisphosphatase

KW - Glycine max

KW - Night temperatures

KW - Rubisco

KW - Sucrose-phosphate synthase

UR - http://www.scopus.com/inward/record.url?scp=0037327086&partnerID=8YFLogxK

U2 - 10.1046/j.1365-3040.2003.00966.x

DO - 10.1046/j.1365-3040.2003.00966.x

M3 - Journal article

AN - SCOPUS:0037327086

VL - 26

SP - 323

EP - 337

JO - Plant, Cell and Environment

JF - Plant, Cell and Environment

SN - 0140-7791

IS - 2

ER -