Molecular mechanisms underlying phytochrome-controlled morphogenesis in plants

M Legris, YÇ Ince, C Fankhauser - Nature communications, 2019 - nature.com
Phytochromes are bilin-binding photosensory receptors which control development over a
broad range of environmental conditions and throughout the whole plant life cycle. Light …

Shade avoidance in the context of climate change

JJ Casal, C Fankhauser - Plant Physiology, 2023 - academic.oup.com
When exposed to changes in the light environment caused by neighboring vegetation,
shade-avoiding plants modify their growth and/or developmental patterns to access more …

PIF7 is a master regulator of thermomorphogenesis in shade

Y Burko, BC Willige, A Seluzicki, O Novák… - Nature …, 2022 - nature.com
The size of plant organs is highly responsive to environmental conditions. The plant's
embryonic stem, or hypocotyl, displays phenotypic plasticity, in response to light and …

An RNA thermoswitch regulates daytime growth in Arabidopsis

BYW Chung, M Balcerowicz, M Di Antonio, KE Jaeger… - Nature plants, 2020 - nature.com
Temperature is a major environmental cue affecting plant growth and development. Plants
often experience higher temperatures in the context of a 24 h day–night cycle, with …

PHYTOCHROME INTERACTING FACTOR 7 is important for early responses to elevated temperature in Arabidopsis seedlings

AS Fiorucci, VC Galvão, YÇ Ince, A Boccaccini… - New …, 2020 - Wiley Online Library
In response to elevated ambient temperature Arabidopsis thaliana seedlings display a
thermomorphogenic response that includes elongation of hypocotyls and petioles …

SALT OVERLY SENSITIVE2 stabilizes phytochrome-interacting factors PIF4 and PIF5 to promote Arabidopsis shade avoidance

R Han, L Ma, Y Lv, L Qi, J Peng, H Li, Y Zhou… - The Plant …, 2023 - academic.oup.com
Sun-loving plants trigger the shade avoidance syndrome (SAS) to compete against their
neighbors for sunlight. Phytochromes are plant red (R) and far-red (FR) light photoreceptors …

Light signalling shapes plant–plant interactions in dense canopies

M Huber, NM Nieuwendijk… - Plant, Cell & …, 2021 - Wiley Online Library
Plants growing at high densities interact via a multitude of pathways. Here, we provide an
overview of mechanisms and functional consequences of plant architectural responses …

Low nitrogen conditions accelerate flowering by modulating the phosphorylation state of FLOWERING BHLH 4 in Arabidopsis

M Sanagi, S Aoyama, A Kubo, Y Lu… - Proceedings of the …, 2021 - National Acad Sciences
Nitrogen (N) is an essential nutrient that affects multiple plant developmental processes,
including flowering. As flowering requires resources to develop sink tissues for reproduction …

Transcriptional regulatory network of the light signaling pathways

Y Jing, R Lin - New Phytologist, 2020 - Wiley Online Library
The developmental program by which plants respond is tightly controlled by a complex
cascade in which photoreceptors perceive and transduce the light signals that drive …

The role of light in regulating seed dormancy and germination

L Yang, S Liu, R Lin - Journal of Integrative Plant Biology, 2020 - Wiley Online Library
Seed dormancy is an adaptive trait in plants. Breaking seed dormancy determines the timing
of germination and is, thereby essential for ensuring plant survival and agricultural …