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Cited by 542

The DOI matches its Crossref record; 143 of the 143 references it cites were found in a registry or an index.

The shade‐avoidance syndrome: multiple signals and ecological consequences

Open access
Ballaré, Carlos L., Pierik, Ronald·2017·Plant, Cell & Environment

Abstract

Plants use photoreceptor proteins to detect the proximity of other plants and to activate adaptive responses. Of these photoreceptors, phytochrome B (phyB), which is sensitive to changes in the red (R) to far‐red (FR) ratio of sunlight, is the one that has been studied in greatest detail. The molecular connections between the proximity signal (low R:FR) and a model physiological response (increased elongation growth) have now been mapped in considerable detail in Arabidopsis seedlings. We briefly review our current understanding of these connections and discuss recent progress in establishing the roles of other photoreceptors in regulating growth‐related pathways in response to competition cues. We also consider processes other than elongation that are controlled by photoreceptors and contribute to plant fitness under variable light conditions, including photoresponses that optimize the utilization of soil resources. In examining recent advances in the field, we highlight emerging roles of phyB as a major modulator of hormones related to plant immunity, in particular salicylic acid and jasmonic acid (JA). Recent attempts to manipulate connections between light signals and defence in Arabidopsis suggest that it might be possible to improve crop health at high planting densities by targeting links between phyB and JA signalling.

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Metadata

Authors
Ballaré, C. L., & Pierik, R.
Venue
Plant, Cell & Environment
Publisher
Wiley
Published
2017-03
Volume
40
Issue
11
Pages
2530-2543
ISSN
  • 0140-7791 (ISSN-L)
  • 1365-3040
OpenAlex
W2578805989
Cited by
542
References
143
FWCI
37.98
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: The shade‐avoidance syndrome: multiple signals and ecological consequences. https://app.cochat.ai/papers/10.1111/pce.12914
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Ballaré, C. L., & Pierik, R. (2017). The shade‐avoidance syndrome: multiple signals and ecological consequences. Plant, Cell & Environment. https://doi.org/10.1111/pce.12914

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