The localisation of 2-carboxy-D-arabinitol 1-phosphate and inhibition of Rubisco in leaves of Phaseolus vulgaris L

Lancaster Environment Centre

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https://doi.org/10.1016/S0014-5793(99)00038-1
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Keywords

2-Carboxy-D-arabinitol-1-phosphate, Dark-adapted leaves, Inhibitor, Phaseolus vulgaris, Ribulose 1,5-bisphosphate carboxylase/oxygenase

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The localisation of 2-carboxy-D-arabinitol 1-phosphate and inhibition of Rubisco in leaves of Phaseolus vulgaris L. / Parry, M. A J; Andralojc, P. J.; Lowe, Helen M. et al.
In: FEBS Letters, Vol. 444, No. 1, 05.02.1999, p. 106-110.

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

Bibtex

@article{b660be14128e4ec089c2c71dc4f109c0,

title = "The localisation of 2-carboxy-D-arabinitol 1-phosphate and inhibition of Rubisco in leaves of Phaseolus vulgaris L",

abstract = "A recent controversial report suggests that the nocturnal inhibitor of Rubisco, 2-carboxy-D-arabinitol 1-phosphate (CA1P), does not bind to Rubisco in vivo and therefore that CA1P has no physiological relevance to photosynthetic regulation. It is now proved that a direct rapid assay can be used to distinguish between Rubisco-bound and free CA1P, as postulatud in the controversial report. Application of this direct assay demonstrates that CA1P is bound to Rubisco in vivo in dark-adapted leaves. Furthermore, CA1P is shown to be in the chloroplasts of mesophyll cells. Thus, CA1P does play a physiological role in the regulation of Rubisco.",

keywords = "2-Carboxy-D-arabinitol-1-phosphate, Dark-adapted leaves, Inhibitor, Phaseolus vulgaris, Ribulose 1,5-bisphosphate carboxylase/oxygenase",

author = "Parry, {M. A J} and Andralojc, {P. J.} and Lowe, {Helen M.} and Keys, {Alfred J.}",

year = "1999",

month = feb,

day = "5",

doi = "10.1016/S0014-5793(99)00038-1",

language = "English",

volume = "444",

pages = "106--110",

journal = "FEBS Letters",

issn = "0014-5793",

publisher = "Elsevier",

number = "1",

}

RIS

TY - JOUR

T1 - The localisation of 2-carboxy-D-arabinitol 1-phosphate and inhibition of Rubisco in leaves of Phaseolus vulgaris L

AU - Parry, M. A J

AU - Andralojc, P. J.

AU - Lowe, Helen M.

AU - Keys, Alfred J.

PY - 1999/2/5

Y1 - 1999/2/5

N2 - A recent controversial report suggests that the nocturnal inhibitor of Rubisco, 2-carboxy-D-arabinitol 1-phosphate (CA1P), does not bind to Rubisco in vivo and therefore that CA1P has no physiological relevance to photosynthetic regulation. It is now proved that a direct rapid assay can be used to distinguish between Rubisco-bound and free CA1P, as postulatud in the controversial report. Application of this direct assay demonstrates that CA1P is bound to Rubisco in vivo in dark-adapted leaves. Furthermore, CA1P is shown to be in the chloroplasts of mesophyll cells. Thus, CA1P does play a physiological role in the regulation of Rubisco.

AB - A recent controversial report suggests that the nocturnal inhibitor of Rubisco, 2-carboxy-D-arabinitol 1-phosphate (CA1P), does not bind to Rubisco in vivo and therefore that CA1P has no physiological relevance to photosynthetic regulation. It is now proved that a direct rapid assay can be used to distinguish between Rubisco-bound and free CA1P, as postulatud in the controversial report. Application of this direct assay demonstrates that CA1P is bound to Rubisco in vivo in dark-adapted leaves. Furthermore, CA1P is shown to be in the chloroplasts of mesophyll cells. Thus, CA1P does play a physiological role in the regulation of Rubisco.

KW - 2-Carboxy-D-arabinitol-1-phosphate

KW - Dark-adapted leaves

KW - Inhibitor

KW - Phaseolus vulgaris

KW - Ribulose 1,5-bisphosphate carboxylase/oxygenase

UR - http://www.scopus.com/inward/record.url?scp=0032966240&partnerID=8YFLogxK

U2 - 10.1016/S0014-5793(99)00038-1

DO - 10.1016/S0014-5793(99)00038-1

M3 - Journal article

C2 - 10037157

AN - SCOPUS:0032966240

VL - 444

SP - 106

EP - 110

JO - FEBS Letters

JF - FEBS Letters

SN - 0014-5793

IS - 1

ER -

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