About arabidopsisca

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So far arabidopsisca has created 43 blog entries.

March 2024

February 2024

November 2023

Our latest work on the function of photobodies is posted on bioRxiv. Congratulations Jean Ae, De, Jiangman, Keunhwa, and Juan!

By |2024-03-21T18:31:30-07:00November 14th, 2023|Categories: Lab News, Uncategorized|

Our manuscript "Photobodies enable the phase-separation and counterbalance of opposing phytochrome B actions in PIF5 degradation and stabilization" is now online.  This work reveals that phytochrome B condensation enables the co-occurrence and competition of two antagonistic phase-separated signaling actions. Link to the paper: https://doi.org/10.1101/2023.11.12.566724 Abstract: Photoactivation of the plant photoreceptor and thermosensor phytochrome B (PHYB) [...]

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March 2023

In collaboration with Xuemei Chen’s lab, we report the function of microRNAs in thermomorphogenesis in Nature Communications! Congratulations to Qing, Lusheng, Tianxiang, Yongjian, and Juan!

By |2023-03-22T17:06:47-07:00March 22nd, 2023|Categories: Lab News|

In collaboration with Xuemei Chen lab, our new article published today in Nature Communications unveils a previously uncharacterized function of microRNA156 in the plant's phenotypic plasticity in response to environmental temperature and light changes. Read the article here. MicroRNAs (miRNAs) play diverse roles in plant development, but whether and how miRNAs participate in thermomorphogenesis remain [...]

Comments Off on In collaboration with Xuemei Chen’s lab, we report the function of microRNAs in thermomorphogenesis in Nature Communications! Congratulations to Qing, Lusheng, Tianxiang, Yongjian, and Juan!

December 2022

October 2021

September 2021

Our report on a direct transcriptional repression mechanism by the photoreceptor phytochrome B has been published in Nature Communications. Congrats to all authors, particularly Chan Yu, Jiangman, and Qing!

By |2021-09-23T13:38:46-07:00September 23rd, 2021|Categories: Lab News|

The Arabidopsis red and far-red photoreceptor phytochrome B is known to regulate gene expression indirectly by modulating the abundance of a family of basic helix-loo-helix transcriptional regulators called PHYTOCHROME-INTERACTING FACTORs (PIFs). In this study published in Nature Communications, we report a new plant light signaling mechanism, in which phytochrome B controls light-responsive genes via direct [...]

Comments Off on Our report on a direct transcriptional repression mechanism by the photoreceptor phytochrome B has been published in Nature Communications. Congrats to all authors, particularly Chan Yu, Jiangman, and Qing!

August 2021

April 2021

Our new paper on temperature signaling is featured in Editor’s Highlights at Nature Communications

By |2021-04-07T09:10:46-07:00April 7th, 2021|Categories: Lab News|

Our new research article entitled "RCB initiates Arabidopsis thermomorphogenesis by stabilizing the thermoregulator PIF4 in the daytime" has been published in Nature Communications. This study identifies RCB (REGULATOR OF CHLOROPLAST BIOGENESIS) as a new essential component of temperature signaling in Arabidopsis. We show that RCB interacts directly with HEMERA, another temperature signaling component identified by [...]

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October 2020

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This Sliding Bar can be switched on or off in theme options, and can take any widget you throw at it or even fill it with your custom HTML Code. Its perfect for grabbing the attention of your viewers. Choose between 1, 2, 3 or 4 columns, set the background color, widget divider color, activate transparency, a top border or fully disable it on desktop and mobile.
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