Plant phytochrome A in the Pr state assembles as an asymmetric dimer.

Cell Res

National Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan, Hubei, China.

Published: October 2023

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10542778PMC
http://dx.doi.org/10.1038/s41422-023-00847-7DOI Listing

Publication Analysis

Top Keywords

plant phytochrome
4
phytochrome state
4
state assembles
4
assembles asymmetric
4
asymmetric dimer
4
plant
1
state
1
assembles
1
asymmetric
1
dimer
1

Similar Publications

Transgenic Cynodon dactylon overexpressing CdPIF4 alters plant development and cold stress tolerance.

Physiol Plant

January 2025

Coastal Salinity Tolerant Grass Engineering and Technology Research Center, Ludong University, Yantai, China.

Bermudagrass [Cynodon dactylon (L.) Pers.] is widely used for soil remediation, livestock forage, and as turfgrass for sports fields, parks, and gardens due to its resilience and adaptability.

View Article and Find Full Text PDF

Heading date of rice (Oryza sativa) is a key factor determining rice production and regional adaptability. We analysed the molecular mechanism of OsPIL15, encoding phytochrome-interacting factor-like protein, in delaying rice heading date. Overexpression of OsPIL15 delayed rice heading date by upregulating Hd1 and inhibiting Hd3a and RFT1 expression.

View Article and Find Full Text PDF

Phytochrome-interacting factors (PIFs) belong to a subfamily of the bHLH transcription factor family and play a pivotal role in plant light signal transduction, hormone signal pathways, and the modulation of plant responses to various abiotic stresses. The soybean (Glycine max) is a significant food crop, providing essential oil and nutrients. Additionally, it is a vital industrial raw material and a lucrative cash crop.

View Article and Find Full Text PDF

Circadian clocks facilitate organisms' adaptation to the day-night environmental cycle. Some of the component genes of the clocks ("clock genes") respond directly to changes in ambient light, supposedly allowing the clocks to synchronize to and/or oscillate robustly in the environmental cycle. In the dicotyledonous model plant Arabidopsis thaliana, the clock genes CIRCADIAN CLOCK ASSOCIATED 1 (CCA1), LATE ELONGATED HYPOCOTYL (LHY) and PSEUDO-RESPONSE REGULATOR 9 (PRR9) show transient expression in response to the morning light.

View Article and Find Full Text PDF

The circadian clock is crucial in plant immunity and metabolism, yet the coordinating mechanisms remain elusive. In the present study, transcriptome analysis of -infected rice leaves and rhythmic analysis showed reduced amplitudes of circadian and phytochrome genes, impacting immune response, metabolic pathways, and calcium signaling. The amplitudes of pattern-triggered immunity (PTI)-related genes declined, while the rhythmicity of effector-triggered immunity (ETI)-related genes disappeared.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!