Results 31 to 40 of about 19,183,062 (174)

Natural variation in autumn expression is the major adaptive determinant distinguishing Arabidopsis FLC haplotypes

eLife, 2020
In Arabidopsis thaliana, winter is registered during vernalization through the temperature-dependent repression and epigenetic silencing of floral repressor FLOWERING LOCUS C (FLC).
Jo Hepworth, Rea L Antoniou-Kourounioti, Kristina Berggren, Catja Selga, Eleri H Tudor, Bryony Yates, Deborah Cox, Barley Rose Collier Harris, Judith A Irwin, Martin Howard, Torbjörn Säll, Svante Holm, Caroline Dean   +12 more
doaj   +1 more source

Data_Sheet_1_Polymerase II–Associated Factor 1 Complex-Regulated FLOWERING LOCUS C-Clade Genes Repress Flowering in Response to Chilling.docx

, 2022
RNA polymerase II–associated factor 1 complex (PAF1C) regulates the transition from the vegetative to the reproductive phase primarily by modulating the expression of FLOWERING LOCUS C (FLC) and FLOWERING LOCUS M [FLM, also known as MADS AFFECTING ...
Ji Hoon Ahn (9608488), Hendry Susila (12061781), Zeeshan Nasim (9867278), Geummin Youn (12061784), Suhyun Jin (2582569)   +4 more
core   +2 more sources

Resetting FLOWERING LOCUS C Expression After Vernalization Is Just Activation in the Early Embryo by a Different Name

Frontiers in Plant Science, 2021
The reproductive success of many plants depends on their capacity to respond appropriately to their environment. One environmental cue that triggers flowering is the extended cold of winter, which promotes the transition from vegetative to reproductive ...
E. Jean Finnegan, Masumi Robertson, Chris A. Helliwell   +2 more
doaj   +1 more source

Nitrilases NIT1/2/3 Positively Regulate Flowering by Inhibiting MAF4 Expression in Arabidopsis

Frontiers in Plant Science, 2022
Three of the nitrilases (NITs), NIT1, NIT2, and NIT3, are ubiquitously existing in plant kingdom, which catalyze indole-3-acetonitrile into the most important auxin indole-3-acetic acid.
Shuang Yang, Tianqi Zhang, Ze Wang, Xiaofei Zhao, Rui Li, Jing Li   +5 more
doaj   +1 more source

Overexpression of AtBMI1C, a polycomb group protein gene, accelerates flowering in Arabidopsis. [PDF]

PLoS ONE, 2011
Polycomb group protein (PcG)-mediated gene silencing is emerging as an essential developmental regulatory mechanism in eukaryotic organisms. PcGs inactivate or maintain the silenced state of their target chromatin by forming complexes, including Polycomb
Wei Li, Zheng Wang, Jian Li, Hongchun Yang, Sujuan Cui, Xiaoxue Wang, Ligeng Ma   +6 more
doaj   +1 more source

Two Arabidopsis Splicing Factors, U2AF65a and U2AF65b, Differentially Control Flowering Time by Modulating the Expression or Alternative Splicing of a Subset of FLC Upstream Regulators

Plants, 2023
We investigated the transcriptomic changes in the shoot apices during floral transition in Arabidopsis mutants of two closely related splicing factors: AtU2AF65a (atu2af65a) and AtU2AF65b (atu2af65b).
Hee Tae Lee, Hyo-Young Park, Keh Chien Lee, Jeong Hwan Lee, Jeong-Kook Kim   +4 more
doaj   +1 more source

Modular function of long noncoding RNA, COLDAIR, in the vernalization response. [PDF]

PLoS Genetics, 2017
The long noncoding RNA COLDAIR is necessary for the repression of a floral repressor FLOWERING LOCUS C (FLC) during vernalization in Arabidopsis thaliana.
Dong-Hwan Kim, Yanpeng Xi, Sibum Sung
doaj   +1 more source

The Diverse Roles of FLOWERING LOCUS C in Annual and Perennial Brassicaceae Species

Frontiers in Plant Science, 2021
Most temperate species require prolonged exposure to winter chilling temperatures to flower in the spring. In the Brassicaceae, the MADS box transcription factor FLOWERING LOCUS C (FLC) is a major regulator of flowering in response to prolonged cold ...
Wim J. J. Soppe, Natanael Viñegra de la Torre, Natanael Viñegra de la Torre, Natanael Viñegra de la Torre, Maria C. Albani, Maria C. Albani, Maria C. Albani   +6 more
doaj   +1 more source

Mapping QTL for vernalization requirement identified adaptive divergence of the candidate gene Flowering Locus C in polyploid Camelina sativa

The Plant Genome, 2023
Vernalization requirement is an integral component of flowering in winter‐type plants. The availability of winter ecotypes among Camelina species facilitated the mapping of quantitative trait loci (QTL) for vernalization requirement in Camelina sativa ...
Raju Chaudhary, Erin E. Higgins, Christina Eynck, Andrew G. Sharpe, Isobel A. P. Parkin   +4 more
doaj   +1 more source

TRANSPARENT TESTA GLABRA 1 participates in flowering time regulation in Arabidopsis thaliana [PDF]

PeerJ, 2020
Pleiotropic regulatory factors mediate concerted responses of the plant’s trait network to endogenous and exogenous cues. TRANSPARENT TESTA GLABRA 1 (TTG1) is such a factor that has been predominantly described as a regulator of early developmental ...
Barbara A.M. Paffendorf, Rawan Qassrawi, Andrea M. Meys, Laura Trimborn, Andrea Schrader   +4 more
doaj   +2 more sources