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Signalling mechanisms integrating root and shoot responses to changes in the nitrogen supply.

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

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Signalling mechanisms integrating root and shoot responses to changes in the nitrogen supply. / Walch-Liu, Pia; Filleur, Sophie; Gan, Yinbo B. et al.
In: Photosynthesis Research, Vol. 83, No. 2, 02.2005, p. 239-250.

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

Harvard

Walch-Liu, P, Filleur, S, Gan, YB & Forde, BG 2005, 'Signalling mechanisms integrating root and shoot responses to changes in the nitrogen supply.', Photosynthesis Research, vol. 83, no. 2, pp. 239-250. https://doi.org/10.1007/s11120-004-2080-9

APA

Walch-Liu, P., Filleur, S., Gan, Y. B., & Forde, B. G. (2005). Signalling mechanisms integrating root and shoot responses to changes in the nitrogen supply. Photosynthesis Research, 83(2), 239-250. https://doi.org/10.1007/s11120-004-2080-9

Vancouver

Walch-Liu P, Filleur S, Gan YB, Forde BG. Signalling mechanisms integrating root and shoot responses to changes in the nitrogen supply. Photosynthesis Research. 2005 Feb;83(2):239-250. doi: 10.1007/s11120-004-2080-9

Author

Walch-Liu, Pia ; Filleur, Sophie ; Gan, Yinbo B. et al. / Signalling mechanisms integrating root and shoot responses to changes in the nitrogen supply. In: Photosynthesis Research. 2005 ; Vol. 83, No. 2. pp. 239-250.

Bibtex

@article{7330a845a20741efbf25b104c76b2d5a,
title = "Signalling mechanisms integrating root and shoot responses to changes in the nitrogen supply.",
abstract = "During their life cycle, plants must be able to adapt to wide variations in the supply of soil nitrogen (N). Changes in N availability, and in the relative concentrations of NO3 −and NH4 +, are known to have profound regulatory effects on the N uptake systems in the root, on C and N metabolism throughout the plant, and on root and shoot morphology. Optimising the plant{\textquoteright}s responses to fluctuations in the N supply requires co-ordination of the pathways of C and N assimilation, as well as establishment of the appropriate allocation of resources between root and shoot growth. Achieving this integration of responses at the whole plant level implies long-distance signaling mechanisms that can communicate information about the current availability of N from root-to-shoot, and information about the C/N status of the shoot in the reverse direction. In this review we will discuss recent advances which have contributed to our understanding of these long-range signaling pathways.",
keywords = "abscisic acid - auxin - cytokinin - leaf expansion - nitrate - nodulation - root development - shoot, root ratio",
author = "Pia Walch-Liu and Sophie Filleur and Gan, {Yinbo B.} and Forde, {Brian G.}",
year = "2005",
month = feb,
doi = "10.1007/s11120-004-2080-9",
language = "English",
volume = "83",
pages = "239--250",
journal = "Photosynthesis Research",
issn = "0166-8595",
publisher = "Springer Netherlands",
number = "2",

}

RIS

TY - JOUR

T1 - Signalling mechanisms integrating root and shoot responses to changes in the nitrogen supply.

AU - Walch-Liu, Pia

AU - Filleur, Sophie

AU - Gan, Yinbo B.

AU - Forde, Brian G.

PY - 2005/2

Y1 - 2005/2

N2 - During their life cycle, plants must be able to adapt to wide variations in the supply of soil nitrogen (N). Changes in N availability, and in the relative concentrations of NO3 −and NH4 +, are known to have profound regulatory effects on the N uptake systems in the root, on C and N metabolism throughout the plant, and on root and shoot morphology. Optimising the plant’s responses to fluctuations in the N supply requires co-ordination of the pathways of C and N assimilation, as well as establishment of the appropriate allocation of resources between root and shoot growth. Achieving this integration of responses at the whole plant level implies long-distance signaling mechanisms that can communicate information about the current availability of N from root-to-shoot, and information about the C/N status of the shoot in the reverse direction. In this review we will discuss recent advances which have contributed to our understanding of these long-range signaling pathways.

AB - During their life cycle, plants must be able to adapt to wide variations in the supply of soil nitrogen (N). Changes in N availability, and in the relative concentrations of NO3 −and NH4 +, are known to have profound regulatory effects on the N uptake systems in the root, on C and N metabolism throughout the plant, and on root and shoot morphology. Optimising the plant’s responses to fluctuations in the N supply requires co-ordination of the pathways of C and N assimilation, as well as establishment of the appropriate allocation of resources between root and shoot growth. Achieving this integration of responses at the whole plant level implies long-distance signaling mechanisms that can communicate information about the current availability of N from root-to-shoot, and information about the C/N status of the shoot in the reverse direction. In this review we will discuss recent advances which have contributed to our understanding of these long-range signaling pathways.

KW - abscisic acid - auxin - cytokinin - leaf expansion - nitrate - nodulation - root development - shoot

KW - root ratio

U2 - 10.1007/s11120-004-2080-9

DO - 10.1007/s11120-004-2080-9

M3 - Journal article

VL - 83

SP - 239

EP - 250

JO - Photosynthesis Research

JF - Photosynthesis Research

SN - 0166-8595

IS - 2

ER -